Bio 102: Fundamentals in Animal Biology. This is a tracing path of all the veins and arteries in the human circulatory system. It has all the names of the veins and arteries where the blood flows from the heart, to the brain, arms, and other parts of the body.

1. ARTERIAL SYSTEM OF FROG
nose, spinal cord
'brain
II
Interrlal carotid artery
tI
I
common carotid artery
floor of the mouth
:
x +- laryngeal artery
-
systerflrc,
..- J
upperand lowerj&wr-occipito-vertebral subclavianl,
I
artery
-1
A
I
mndus arteriosus
---+
nar y arter y------->lung s
,/
pulmocutaneous artery
Post. Mesenteric art. Post. Portion of large intes
__.__
-terine arlery __{lteilr
Common iliac arteries ---t1'
Iqonus- arteriosus
I
liver r
t.
artery / artery;.
I*
forelimb *- brachial artery
a-.
cuftaneous artery
--+ skin
i rnnnr PULMoNARY vr
I
+
DOilSAL AoRTA---------+urogenital artery ------) kidneys and gonads +
Hegatic artery Iw(
stomach gastric artery (R)-cor[;o artery lcoeliaco-mesentric artery
I
small intestine
I
spleen
t
*.t'
t

2. ;ll
Brain, spinal cord, head
t/+ /internal jugular vein
I -.-
Pelvic'";U
"j- . z
fe
lu'-nP'n
urinarv
Maxillary or angles of the
,z/mandibular vein
<- Thyroid glar
La
shoulder and forelimbs
subscapular vein
/
^ floor oftl
tt Muscles--->muscular vein -------r muscubLtaneous uein slms vetrosus ,, lu*"dJ
Skin ----------+ cutaneous u"inrtr' J
-+ tmen'f (W"A trru'aryr o4
t
, epahc p
- 'v at abd
4 ' '- .-- - 1
| ,.. "'-'
-' t. l
Ilindlimb --------------+ sciatic vein -----------+ renlal portal vein I F.ncuarr lvein 'splenic vein <- spl
ralyein / urinary bladder
t
I,