1. The Human BodyThe Human Body
BY: MOYCA DISINIBY: MOYCA DISINI

2. A SkeletonA Skeleton
 A skeleton is a hard formation made from about 206A skeleton is a hard formation made from about 206
bones.bones.
 The bone protects organs like: the heart ,the lungs, theThe bone protects organs like: the heart ,the lungs, the
brain, and the spinal cord.brain, and the spinal cord.

3. The 3The 3 BasicBasic parts of the boneparts of the bone
 PeriosteumPeriosteum
-This part covers the whole bone aside from the places where-This part covers the whole bone aside from the places where
cartilage connects the bone to a point.cartilage connects the bone to a point.
 Haversian canalHaversian canal
-This part Is under the periosteaum layer.This part carries-This part Is under the periosteaum layer.This part carries
nerves and blood cells.nerves and blood cells.
 Bone marrowBone marrow
 -A red bone marrow makes red blood cells, white blood-A red bone marrow makes red blood cells, white blood
cells and platelets.cells and platelets.

4. A MuscleA Muscle
 A muscle allows us to jump, run, smile, dance, laugh, swallow,A muscle allows us to jump, run, smile, dance, laugh, swallow,
breathe, and a whole lot of other movements.breathe, and a whole lot of other movements.
 A locomotive apparatus is made of bones, joints, and muscles.A locomotive apparatus is made of bones, joints, and muscles.
 A Locomotive Apparatus makes it feasible for us to move.A Locomotive Apparatus makes it feasible for us to move.
 There are over 400 muscles in the human body.There are over 400 muscles in the human body.

5. What are muscles made of?What are muscles made of?
• There are 3 types of muscles; skeletal, smooth, andThere are 3 types of muscles; skeletal, smooth, and
cardiac.cardiac.
• Skeletal muscles are made up of long shaped cells calledSkeletal muscles are made up of long shaped cells called
fibers.fibers.
• Smooth muscles are made of short cells.Smooth muscles are made of short cells.
• Cardiac muscles are strung together into striated fibers.Cardiac muscles are strung together into striated fibers.

6. BibliographyBibliography
Title: How our muscles work and The skeletal systemTitle: How our muscles work and The skeletal system
Publisher: Invisible WorldPublisher: Invisible World
Pictures:GooglePictures:Google
THANKYOU!THANKYOU!

7. BibliographyBibliography
Title: How our muscles work and The skeletal systemTitle: How our muscles work and The skeletal system
Publisher: Invisible WorldPublisher: Invisible World
Pictures:GooglePictures:Google
THANKYOU!THANKYOU!