SlideShare ist ein Scribd-Unternehmen logo
1 von 31
Downloaden Sie, um offline zu lesen
VITAMIN A DR KAUSIK SUR D.C.H,DNB ASSISTANT PROFESSOR DEPARTMENT OF PEDIATRICS VIVEKANANDA INSTITUTE OF MEDICAL SCIENCES RAMAKRISHNA MISSION SEVA PRATISTHAN KOLKATA,INDIA
SOURCES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
 
[object Object]
THIS REACTION IS ACCOMPANIED BY A CONFORMATIONAL CHANGE THAT INDUCES CHANGE IN PERMEABILITY OF CATIONS, INCRSED POLARIZATION OF MEMBRANES AND TRIGGERING OF A NERVE IMPULSE
RETINOIC ACID PARTICIPATES IN GLYCOPROTEIN SYNTHESIS ,[object Object],[object Object]
VITAMIN A IS ESSENTIAL FOR ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
RECOMMENDED DAILY INTAKE ,[object Object],[object Object],[object Object]
DIAGNOSIS OF VIT A DEFICIENCY ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
WHO CLASSIFICATION OF XEROPTHALMIA ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
[object Object],[object Object]
 
 
[object Object],[object Object],[object Object]
 
 
 
OTHER FEATURES OF VITAMIN A DEFICIENCY ,[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
TREATMENT OF VITAMIN A DEFICIENCY ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
PREVENTION ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]

Weitere ähnliche Inhalte

Was ist angesagt?

Micronutrient deficiency in pediatrics
Micronutrient deficiency in pediatricsMicronutrient deficiency in pediatrics
Micronutrient deficiency in pediatricsShambhavi Sharma
 
Feeding of low birth weight babies
Feeding of low birth weight babiesFeeding of low birth weight babies
Feeding of low birth weight babiesPradeep Singh
 
Nutrition in-children vitamins deficiency
Nutrition in-children vitamins deficiencyNutrition in-children vitamins deficiency
Nutrition in-children vitamins deficiencyDr. Darayus P. Gazder
 
PREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCP
PREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCPPREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCP
PREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCPNeyaz Ahmad
 
Nutrition disordrs
Nutrition disordrsNutrition disordrs
Nutrition disordrsTina Chandar
 
Nutrition deficiency effects on the eyes
Nutrition deficiency effects on the eyesNutrition deficiency effects on the eyes
Nutrition deficiency effects on the eyesZulaikha Jusoh
 
Vitamin A and its deficiency
Vitamin A and its deficiencyVitamin A and its deficiency
Vitamin A and its deficiencyReshma Ann Mathew
 
Vitamin d deficiency in children
Vitamin d deficiency in childrenVitamin d deficiency in children
Vitamin d deficiency in childrenAbdulmoein AlAgha
 
Nightblindness and xerophthalmia
Nightblindness and xerophthalmiaNightblindness and xerophthalmia
Nightblindness and xerophthalmiaRaju Kaiti
 
Vitamin e deficiency 2021
Vitamin e deficiency 2021Vitamin e deficiency 2021
Vitamin e deficiency 2021Imran Iqbal
 
Protein energy malnutrition
Protein energy malnutritionProtein energy malnutrition
Protein energy malnutritionDrBabu Meena
 
Vit a deficiency 2021
Vit a  deficiency 2021Vit a  deficiency 2021
Vit a deficiency 2021Imran Iqbal
 
Vitamin A deficiency
Vitamin A deficiencyVitamin A deficiency
Vitamin A deficiencyDomina Petric
 

Was ist angesagt? (20)

Vitamin A deficiency
Vitamin A deficiencyVitamin A deficiency
Vitamin A deficiency
 
Vitamin A deficiency,by,Dr.M.Mahboob
Vitamin A deficiency,by,Dr.M.MahboobVitamin A deficiency,by,Dr.M.Mahboob
Vitamin A deficiency,by,Dr.M.Mahboob
 
Micronutrient deficiency in pediatrics
Micronutrient deficiency in pediatricsMicronutrient deficiency in pediatrics
Micronutrient deficiency in pediatrics
 
Feeding of low birth weight babies
Feeding of low birth weight babiesFeeding of low birth weight babies
Feeding of low birth weight babies
 
Nutrition in-children vitamins deficiency
Nutrition in-children vitamins deficiencyNutrition in-children vitamins deficiency
Nutrition in-children vitamins deficiency
 
Xerophthalmia
XerophthalmiaXerophthalmia
Xerophthalmia
 
Vitamin a
Vitamin aVitamin a
Vitamin a
 
PREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCP
PREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCPPREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCP
PREVENTION AND CONTROL OF IODINE DEFICIENCY DISORDERS & NIDDCP
 
Nutrition disordrs
Nutrition disordrsNutrition disordrs
Nutrition disordrs
 
Nutrition deficiency effects on the eyes
Nutrition deficiency effects on the eyesNutrition deficiency effects on the eyes
Nutrition deficiency effects on the eyes
 
Vitamin A Deficiency
Vitamin A DeficiencyVitamin A Deficiency
Vitamin A Deficiency
 
Vitamin A and its deficiency
Vitamin A and its deficiencyVitamin A and its deficiency
Vitamin A and its deficiency
 
Vitamin d deficiency in children
Vitamin d deficiency in childrenVitamin d deficiency in children
Vitamin d deficiency in children
 
Nightblindness and xerophthalmia
Nightblindness and xerophthalmiaNightblindness and xerophthalmia
Nightblindness and xerophthalmia
 
Night Blindness
Night BlindnessNight Blindness
Night Blindness
 
Vitamin e deficiency 2021
Vitamin e deficiency 2021Vitamin e deficiency 2021
Vitamin e deficiency 2021
 
Protein energy malnutrition
Protein energy malnutritionProtein energy malnutrition
Protein energy malnutrition
 
Vit a deficiency 2021
Vit a  deficiency 2021Vit a  deficiency 2021
Vit a deficiency 2021
 
Rickets in children
Rickets in children   Rickets in children
Rickets in children
 
Vitamin A deficiency
Vitamin A deficiencyVitamin A deficiency
Vitamin A deficiency
 

Andere mochten auch

I mbbs plasma proteins tutorial
I mbbs plasma proteins tutorialI mbbs plasma proteins tutorial
I mbbs plasma proteins tutorialMehnaga Vasu
 
Vitamin a presentation, Vitamin A Deficiency, Vitamin A toxicity
Vitamin a presentation, Vitamin A Deficiency, Vitamin A toxicityVitamin a presentation, Vitamin A Deficiency, Vitamin A toxicity
Vitamin a presentation, Vitamin A Deficiency, Vitamin A toxicityDhruvendra Pandey
 
Vitamin & Mineral Deficiency
Vitamin & Mineral DeficiencyVitamin & Mineral Deficiency
Vitamin & Mineral DeficiencyShahin Hameed
 
Vitamin A chemistry, functions and deficiency
Vitamin A chemistry, functions and deficiencyVitamin A chemistry, functions and deficiency
Vitamin A chemistry, functions and deficiencyNamrata Chhabra
 

Andere mochten auch (9)

Paraproteinemia
ParaproteinemiaParaproteinemia
Paraproteinemia
 
Multiple myeloma
Multiple myelomaMultiple myeloma
Multiple myeloma
 
I mbbs plasma proteins tutorial
I mbbs plasma proteins tutorialI mbbs plasma proteins tutorial
I mbbs plasma proteins tutorial
 
Vitamin a presentation, Vitamin A Deficiency, Vitamin A toxicity
Vitamin a presentation, Vitamin A Deficiency, Vitamin A toxicityVitamin a presentation, Vitamin A Deficiency, Vitamin A toxicity
Vitamin a presentation, Vitamin A Deficiency, Vitamin A toxicity
 
VITAMIN A & VISUAL CYCLE
VITAMIN A & VISUAL CYCLEVITAMIN A & VISUAL CYCLE
VITAMIN A & VISUAL CYCLE
 
Vitamin & Mineral Deficiency
Vitamin & Mineral DeficiencyVitamin & Mineral Deficiency
Vitamin & Mineral Deficiency
 
Vitamin A
Vitamin AVitamin A
Vitamin A
 
Multiple myeloma
Multiple myelomaMultiple myeloma
Multiple myeloma
 
Vitamin A chemistry, functions and deficiency
Vitamin A chemistry, functions and deficiencyVitamin A chemistry, functions and deficiency
Vitamin A chemistry, functions and deficiency
 

Ähnlich wie Vitamin A

Retinoic acid and ocular surface
Retinoic acid and ocular surfaceRetinoic acid and ocular surface
Retinoic acid and ocular surfaceAbada Fida
 
Vit A and vit a deficiencydisorders.pptx
Vit A and vit a deficiencydisorders.pptxVit A and vit a deficiencydisorders.pptx
Vit A and vit a deficiencydisorders.pptxMedicalSuperintenden19
 
VITAMIN A.pptx
VITAMIN A.pptxVITAMIN A.pptx
VITAMIN A.pptxAbhi Manu
 
Role of nutrition to prevent ocular disorders
Role of nutrition to prevent ocular disordersRole of nutrition to prevent ocular disorders
Role of nutrition to prevent ocular disordersSahibzada H. Anjum Nadeem
 
Diarrhoea and dehydration in children
Diarrhoea and dehydration in childrenDiarrhoea and dehydration in children
Diarrhoea and dehydration in childrenSoma Sekhar Reddy
 
Primary eye care 8 Doctor of Optometry
Primary eye care 8 Doctor of OptometryPrimary eye care 8 Doctor of Optometry
Primary eye care 8 Doctor of OptometrySahibzada Anjum Nadeem
 
Dry Eye
Dry EyeDry Eye
Dry EyeEBAI
 
ACUTE LIVER FAILURE (2).pptx
ACUTE LIVER FAILURE (2).pptxACUTE LIVER FAILURE (2).pptx
ACUTE LIVER FAILURE (2).pptxDr-Vishal Jainth
 
Post op fluid ppt.
Post op fluid ppt.Post op fluid ppt.
Post op fluid ppt.drmcbansal
 
Rats And Humans And The Carcinogenic Effects Of Brence
Rats And Humans And The Carcinogenic Effects Of BrenceRats And Humans And The Carcinogenic Effects Of Brence
Rats And Humans And The Carcinogenic Effects Of BrenceMelissa Kula
 
DEFENCE MECHANISM OF PERIODONTIUM
DEFENCE MECHANISM OF PERIODONTIUMDEFENCE MECHANISM OF PERIODONTIUM
DEFENCE MECHANISM OF PERIODONTIUMDR.MD.SHADAB ANWAR
 
DR OLATUNYA BURKITT`S LYMPHOMA LECTURE.pptx
DR OLATUNYA  BURKITT`S  LYMPHOMA LECTURE.pptxDR OLATUNYA  BURKITT`S  LYMPHOMA LECTURE.pptx
DR OLATUNYA BURKITT`S LYMPHOMA LECTURE.pptxFeniksRetails
 
Drugs Used in Acute Diarrhea Wandee Varavithya
Drugs Used in Acute Diarrhea Wandee VaravithyaDrugs Used in Acute Diarrhea Wandee Varavithya
Drugs Used in Acute Diarrhea Wandee VaravithyaUtai Sukviwatsirikul
 
Antidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam K
Antidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam KAntidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam K
Antidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam KLVSimhachalam
 

Ähnlich wie Vitamin A (20)

Retinoic acid and ocular surface
Retinoic acid and ocular surfaceRetinoic acid and ocular surface
Retinoic acid and ocular surface
 
Vitamin C
Vitamin CVitamin C
Vitamin C
 
Vit A and vit a deficiencydisorders.pptx
Vit A and vit a deficiencydisorders.pptxVit A and vit a deficiencydisorders.pptx
Vit A and vit a deficiencydisorders.pptx
 
Vitamins a
Vitamins aVitamins a
Vitamins a
 
VITAMIN A.pptx
VITAMIN A.pptxVITAMIN A.pptx
VITAMIN A.pptx
 
Role of nutrition to prevent ocular disorders
Role of nutrition to prevent ocular disordersRole of nutrition to prevent ocular disorders
Role of nutrition to prevent ocular disorders
 
Vitamin a
Vitamin aVitamin a
Vitamin a
 
Diarrhoea and dehydration in children
Diarrhoea and dehydration in childrenDiarrhoea and dehydration in children
Diarrhoea and dehydration in children
 
Primary eye care 8 Doctor of Optometry
Primary eye care 8 Doctor of OptometryPrimary eye care 8 Doctor of Optometry
Primary eye care 8 Doctor of Optometry
 
Dry Eye
Dry EyeDry Eye
Dry Eye
 
ACUTE LIVER FAILURE (2).pptx
ACUTE LIVER FAILURE (2).pptxACUTE LIVER FAILURE (2).pptx
ACUTE LIVER FAILURE (2).pptx
 
Post op fluid ppt.
Post op fluid ppt.Post op fluid ppt.
Post op fluid ppt.
 
Vitamin A Deficiency.pptx
Vitamin A Deficiency.pptxVitamin A Deficiency.pptx
Vitamin A Deficiency.pptx
 
Rats And Humans And The Carcinogenic Effects Of Brence
Rats And Humans And The Carcinogenic Effects Of BrenceRats And Humans And The Carcinogenic Effects Of Brence
Rats And Humans And The Carcinogenic Effects Of Brence
 
DEFENCE MECHANISM OF PERIODONTIUM
DEFENCE MECHANISM OF PERIODONTIUMDEFENCE MECHANISM OF PERIODONTIUM
DEFENCE MECHANISM OF PERIODONTIUM
 
Rickets presentation
Rickets presentationRickets presentation
Rickets presentation
 
DR OLATUNYA BURKITT`S LYMPHOMA LECTURE.pptx
DR OLATUNYA  BURKITT`S  LYMPHOMA LECTURE.pptxDR OLATUNYA  BURKITT`S  LYMPHOMA LECTURE.pptx
DR OLATUNYA BURKITT`S LYMPHOMA LECTURE.pptx
 
Drugs Used in Acute Diarrhea Wandee Varavithya
Drugs Used in Acute Diarrhea Wandee VaravithyaDrugs Used in Acute Diarrhea Wandee Varavithya
Drugs Used in Acute Diarrhea Wandee Varavithya
 
Vitamin A MUHAMMAD MUSTANSAR
Vitamin  A   MUHAMMAD MUSTANSAR Vitamin  A   MUHAMMAD MUSTANSAR
Vitamin A MUHAMMAD MUSTANSAR
 
Antidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam K
Antidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam KAntidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam K
Antidiarrheal agents and Drugs for Constipation ppt - By Dr L V Simhachalam K
 

Mehr von Dang Thanh Tuan

Sutherland chi dinh thuc hien crrt-vn
Sutherland   chi dinh thuc hien crrt-vnSutherland   chi dinh thuc hien crrt-vn
Sutherland chi dinh thuc hien crrt-vnDang Thanh Tuan
 
Smoyer dialysis va dich thay the crrt-vn
Smoyer   dialysis va dich thay the crrt-vnSmoyer   dialysis va dich thay the crrt-vn
Smoyer dialysis va dich thay the crrt-vnDang Thanh Tuan
 
Skippen chong dong crrt-vn
Skippen   chong dong crrt-vnSkippen   chong dong crrt-vn
Skippen chong dong crrt-vnDang Thanh Tuan
 
Internet tiep can mach mau crrt-vn
Internet   tiep can mach mau crrt-vnInternet   tiep can mach mau crrt-vn
Internet tiep can mach mau crrt-vnDang Thanh Tuan
 
Internet mang loc va dich loc crrt-vn
Internet   mang loc va dich loc crrt-vnInternet   mang loc va dich loc crrt-vn
Internet mang loc va dich loc crrt-vnDang Thanh Tuan
 
Internet dieu tri thay the than crrt-vn
Internet   dieu tri thay the than crrt-vnInternet   dieu tri thay the than crrt-vn
Internet dieu tri thay the than crrt-vnDang Thanh Tuan
 
Internet cac phuong thuc dieu tri thay the than crrt-vn
Internet   cac phuong thuc dieu tri thay the than crrt-vnInternet   cac phuong thuc dieu tri thay the than crrt-vn
Internet cac phuong thuc dieu tri thay the than crrt-vnDang Thanh Tuan
 
Goldstein crrt tre em - chi dinh - crrt-vn
Goldstein   crrt tre em - chi dinh - crrt-vnGoldstein   crrt tre em - chi dinh - crrt-vn
Goldstein crrt tre em - chi dinh - crrt-vnDang Thanh Tuan
 
Gambro dieu tri thay the than lien tuc crrt-vn
Gambro   dieu tri thay the than lien tuc crrt-vnGambro   dieu tri thay the than lien tuc crrt-vn
Gambro dieu tri thay the than lien tuc crrt-vnDang Thanh Tuan
 
07 capnography trends in procedural sedation
07 capnography trends in procedural sedation07 capnography trends in procedural sedation
07 capnography trends in procedural sedationDang Thanh Tuan
 
The evolution of pediatric mechanical ventilators
The evolution of pediatric mechanical ventilatorsThe evolution of pediatric mechanical ventilators
The evolution of pediatric mechanical ventilatorsDang Thanh Tuan
 
19 introduction of volumetric capnography
19 introduction of volumetric capnography19 introduction of volumetric capnography
19 introduction of volumetric capnographyDang Thanh Tuan
 
18 basics of pediatric airway anatomy, physiology and management
18 basics of pediatric airway anatomy, physiology and management18 basics of pediatric airway anatomy, physiology and management
18 basics of pediatric airway anatomy, physiology and managementDang Thanh Tuan
 
17 capnography part4 non-intubated
17 capnography part4 non-intubated17 capnography part4 non-intubated
17 capnography part4 non-intubatedDang Thanh Tuan
 
16 capnography part3 intubated
16 capnography part3 intubated16 capnography part3 intubated
16 capnography part3 intubatedDang Thanh Tuan
 
15 capnography part2 introduction
15 capnography part2 introduction15 capnography part2 introduction
15 capnography part2 introductionDang Thanh Tuan
 
14 capnography part1 overview
14 capnography part1 overview14 capnography part1 overview
14 capnography part1 overviewDang Thanh Tuan
 
13 icu monitoring standards and capnography
13 icu monitoring standards and capnography13 icu monitoring standards and capnography
13 icu monitoring standards and capnographyDang Thanh Tuan
 
12 mainstream sidestream capnpgraphy
12 mainstream   sidestream capnpgraphy12 mainstream   sidestream capnpgraphy
12 mainstream sidestream capnpgraphyDang Thanh Tuan
 

Mehr von Dang Thanh Tuan (20)

Sutherland chi dinh thuc hien crrt-vn
Sutherland   chi dinh thuc hien crrt-vnSutherland   chi dinh thuc hien crrt-vn
Sutherland chi dinh thuc hien crrt-vn
 
Smoyer dialysis va dich thay the crrt-vn
Smoyer   dialysis va dich thay the crrt-vnSmoyer   dialysis va dich thay the crrt-vn
Smoyer dialysis va dich thay the crrt-vn
 
Skippen chong dong crrt-vn
Skippen   chong dong crrt-vnSkippen   chong dong crrt-vn
Skippen chong dong crrt-vn
 
Internet tiep can mach mau crrt-vn
Internet   tiep can mach mau crrt-vnInternet   tiep can mach mau crrt-vn
Internet tiep can mach mau crrt-vn
 
Internet mang loc va dich loc crrt-vn
Internet   mang loc va dich loc crrt-vnInternet   mang loc va dich loc crrt-vn
Internet mang loc va dich loc crrt-vn
 
Internet dieu tri thay the than crrt-vn
Internet   dieu tri thay the than crrt-vnInternet   dieu tri thay the than crrt-vn
Internet dieu tri thay the than crrt-vn
 
Internet cac phuong thuc dieu tri thay the than crrt-vn
Internet   cac phuong thuc dieu tri thay the than crrt-vnInternet   cac phuong thuc dieu tri thay the than crrt-vn
Internet cac phuong thuc dieu tri thay the than crrt-vn
 
Goldstein crrt tre em - chi dinh - crrt-vn
Goldstein   crrt tre em - chi dinh - crrt-vnGoldstein   crrt tre em - chi dinh - crrt-vn
Goldstein crrt tre em - chi dinh - crrt-vn
 
Gambro dieu tri thay the than lien tuc crrt-vn
Gambro   dieu tri thay the than lien tuc crrt-vnGambro   dieu tri thay the than lien tuc crrt-vn
Gambro dieu tri thay the than lien tuc crrt-vn
 
07 capnography trends in procedural sedation
07 capnography trends in procedural sedation07 capnography trends in procedural sedation
07 capnography trends in procedural sedation
 
The evolution of pediatric mechanical ventilators
The evolution of pediatric mechanical ventilatorsThe evolution of pediatric mechanical ventilators
The evolution of pediatric mechanical ventilators
 
20 patient monitoring
20 patient monitoring20 patient monitoring
20 patient monitoring
 
19 introduction of volumetric capnography
19 introduction of volumetric capnography19 introduction of volumetric capnography
19 introduction of volumetric capnography
 
18 basics of pediatric airway anatomy, physiology and management
18 basics of pediatric airway anatomy, physiology and management18 basics of pediatric airway anatomy, physiology and management
18 basics of pediatric airway anatomy, physiology and management
 
17 capnography part4 non-intubated
17 capnography part4 non-intubated17 capnography part4 non-intubated
17 capnography part4 non-intubated
 
16 capnography part3 intubated
16 capnography part3 intubated16 capnography part3 intubated
16 capnography part3 intubated
 
15 capnography part2 introduction
15 capnography part2 introduction15 capnography part2 introduction
15 capnography part2 introduction
 
14 capnography part1 overview
14 capnography part1 overview14 capnography part1 overview
14 capnography part1 overview
 
13 icu monitoring standards and capnography
13 icu monitoring standards and capnography13 icu monitoring standards and capnography
13 icu monitoring standards and capnography
 
12 mainstream sidestream capnpgraphy
12 mainstream   sidestream capnpgraphy12 mainstream   sidestream capnpgraphy
12 mainstream sidestream capnpgraphy
 

Kürzlich hochgeladen

AI in Action: Elevating Patient Insights
AI in Action: Elevating Patient InsightsAI in Action: Elevating Patient Insights
AI in Action: Elevating Patient InsightsEmily Kunka, MS, CCRP
 
"Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio..."Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio...Sujoy Dasgupta
 
A presentation on Thermal gravimetry analysis (TGA)
A presentation on Thermal gravimetry analysis (TGA)A presentation on Thermal gravimetry analysis (TGA)
A presentation on Thermal gravimetry analysis (TGA)1922Jaygohel
 
Breast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptx
Breast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptxBreast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptx
Breast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptxNaveenkumar267201
 
EXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung functionEXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung functionkrishnareddy157915
 
SGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA .pdf
SGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA    .pdfSGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA    .pdf
SGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA .pdfHongBiThi1
 
Cure of patients which terminally ill.pdf
Cure of patients which terminally ill.pdfCure of patients which terminally ill.pdf
Cure of patients which terminally ill.pdfrg0000009
 
AORTIC DISSECTION and management of aortic dissection
AORTIC DISSECTION and management of aortic dissectionAORTIC DISSECTION and management of aortic dissection
AORTIC DISSECTION and management of aortic dissectiondrhanifmohdali
 
Different drug regularity bodies in different countries.
Different drug regularity bodies in different countries.Different drug regularity bodies in different countries.
Different drug regularity bodies in different countries.kishan singh tomar
 
BENIGN BREAST DISEASE
BENIGN BREAST DISEASE BENIGN BREAST DISEASE
BENIGN BREAST DISEASE Mamatha Lakka
 
Female Reproductive Physiology Before Pregnancy
Female Reproductive Physiology Before PregnancyFemale Reproductive Physiology Before Pregnancy
Female Reproductive Physiology Before PregnancyMedicoseAcademics
 
blood bank management system project report
blood bank management system project reportblood bank management system project report
blood bank management system project reportNARMADAPETROLEUMGAS
 
Trustworthiness of AI based predictions Aachen 2024
Trustworthiness of AI based predictions Aachen 2024Trustworthiness of AI based predictions Aachen 2024
Trustworthiness of AI based predictions Aachen 2024EwoutSteyerberg1
 
Forensic Nursing powerpoint presentation
Forensic Nursing powerpoint presentationForensic Nursing powerpoint presentation
Forensic Nursing powerpoint presentationKavitha Krishnan
 
Using Data Visualization in Public Health Communications
Using Data Visualization in Public Health CommunicationsUsing Data Visualization in Public Health Communications
Using Data Visualization in Public Health Communicationskatiequigley33
 
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.aarjukhadka22
 
PAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdf
PAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdfPAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdf
PAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdfDolisha Warbi
 

Kürzlich hochgeladen (20)

Rheumatoid arthritis Part 1, case based approach with application of the late...
Rheumatoid arthritis Part 1, case based approach with application of the late...Rheumatoid arthritis Part 1, case based approach with application of the late...
Rheumatoid arthritis Part 1, case based approach with application of the late...
 
AI in Action: Elevating Patient Insights
AI in Action: Elevating Patient InsightsAI in Action: Elevating Patient Insights
AI in Action: Elevating Patient Insights
 
Biologic therapy ice breaking in rheumatology, Case based approach with appli...
Biologic therapy ice breaking in rheumatology, Case based approach with appli...Biologic therapy ice breaking in rheumatology, Case based approach with appli...
Biologic therapy ice breaking in rheumatology, Case based approach with appli...
 
"Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio..."Radical excision of DIE in subferile women with deep infiltrating endometrio...
"Radical excision of DIE in subferile women with deep infiltrating endometrio...
 
A presentation on Thermal gravimetry analysis (TGA)
A presentation on Thermal gravimetry analysis (TGA)A presentation on Thermal gravimetry analysis (TGA)
A presentation on Thermal gravimetry analysis (TGA)
 
Breast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptx
Breast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptxBreast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptx
Breast cancer -ONCO IN MEDICAL AND SURGICAL NURSING.pptx
 
EXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung functionEXERCISE PERFORMANCE.pptx, Lung function
EXERCISE PERFORMANCE.pptx, Lung function
 
SGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA .pdf
SGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA    .pdfSGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA    .pdf
SGK NGẠT NƯỚC ĐHYHN RẤT LÀ HAY NHA .pdf
 
Cure of patients which terminally ill.pdf
Cure of patients which terminally ill.pdfCure of patients which terminally ill.pdf
Cure of patients which terminally ill.pdf
 
AORTIC DISSECTION and management of aortic dissection
AORTIC DISSECTION and management of aortic dissectionAORTIC DISSECTION and management of aortic dissection
AORTIC DISSECTION and management of aortic dissection
 
Different drug regularity bodies in different countries.
Different drug regularity bodies in different countries.Different drug regularity bodies in different countries.
Different drug regularity bodies in different countries.
 
BENIGN BREAST DISEASE
BENIGN BREAST DISEASE BENIGN BREAST DISEASE
BENIGN BREAST DISEASE
 
Female Reproductive Physiology Before Pregnancy
Female Reproductive Physiology Before PregnancyFemale Reproductive Physiology Before Pregnancy
Female Reproductive Physiology Before Pregnancy
 
blood bank management system project report
blood bank management system project reportblood bank management system project report
blood bank management system project report
 
Trustworthiness of AI based predictions Aachen 2024
Trustworthiness of AI based predictions Aachen 2024Trustworthiness of AI based predictions Aachen 2024
Trustworthiness of AI based predictions Aachen 2024
 
How to master Steroid (glucocorticoids) prescription, different scenarios, ca...
How to master Steroid (glucocorticoids) prescription, different scenarios, ca...How to master Steroid (glucocorticoids) prescription, different scenarios, ca...
How to master Steroid (glucocorticoids) prescription, different scenarios, ca...
 
Forensic Nursing powerpoint presentation
Forensic Nursing powerpoint presentationForensic Nursing powerpoint presentation
Forensic Nursing powerpoint presentation
 
Using Data Visualization in Public Health Communications
Using Data Visualization in Public Health CommunicationsUsing Data Visualization in Public Health Communications
Using Data Visualization in Public Health Communications
 
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
Bulimia nervosa ( Eating Disorders) Mental Health Nursing.
 
PAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdf
PAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdfPAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdf
PAIN/CLASSIFICATION AND MANAGEMENT OF PAIN.pdf
 

Vitamin A

  • 1. VITAMIN A DR KAUSIK SUR D.C.H,DNB ASSISTANT PROFESSOR DEPARTMENT OF PEDIATRICS VIVEKANANDA INSTITUTE OF MEDICAL SCIENCES RAMAKRISHNA MISSION SEVA PRATISTHAN KOLKATA,INDIA
  • 2.
  • 3.  
  • 4.  
  • 5.  
  • 6.
  • 7. THIS REACTION IS ACCOMPANIED BY A CONFORMATIONAL CHANGE THAT INDUCES CHANGE IN PERMEABILITY OF CATIONS, INCRSED POLARIZATION OF MEMBRANES AND TRIGGERING OF A NERVE IMPULSE
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.  
  • 15.
  • 16.  
  • 17.  
  • 18.
  • 19.  
  • 20.  
  • 21.  
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.
  • 28.
  • 29.
  • 30.
  • 31.