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The Pathway of Blood

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Pathway of Circulation

LUNGS

BODYVENA CAVA

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Pathway of Circulation

14

9

11

10

5

4

3

2

1

14

7

And so on…

It takes about 1 min. for blood to make 1

complete cycle

6

12 13

8

Superior Vena Cava

Inferior Vena Cava

Pulmonary Artery

Pulmonary Vein

Superior Vena Cava

Inferior Vena Cava

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A. B. C. D. E. F. G. H. I. J. K. L. M. N. O. P. Q. R. S. T. U.

A

B

C

D

E

F

G

I

J

K

L

M

N

O

P

Q

R

S

T

U

H

brachiocephalic artery right pulmonary artery right pulmonary veins superior vena cava aortic valve right atrium tricuspid valve right ventricle inferior vena cava left common carotid artery left subclavian artery aorta left pulmonary artery pulmonary trunk left pulmonary veins left atrium (auricle) mitral valve pulmonary valve Papillary muscle left ventricle Septum

Anatomy of Heart - Review