1. CIRCULATORY SYSTEM F F O2 F
F F F F CO2
F
F F
1 2
F F FF F
1. F O2 F CO2
2. F F F
F FF
3. F F F
4. F F F F
5. F F F
F F F
6. F F F F F
F 4
1

2. F FF F
F F F
F F F F F F
F F
O2 F F F
F F F F F
2 F 2
O2 CO2 -
FF 5 6
F
OPEN CIRCULARTERY SYSTEM
F
F F F
F F
F (Haemocoel) F
(Sinus) F F F F F
F F F F
7 8
2

3. OPEN CIRCULARTERY SYSTEM
F F
F F F F F F F
F (Sinus) F
F F
F F F
F F
( Haemocoel )
9 10
F
CLOSE CIRCULARTERY SYSTEM
F F F F
F
11 12
3

4. F F
F
F O2 F F F
F F
F F F F F F F F
F F F
F F F F F F
F
F F F F F F F F
F F F
13 14
F
2 F 3 F 2
F F F
1 F F
F F
F
F
F F F 2
F F F
F F F 2
F
15 16
4

5. 17 18
F F F
F F
F F F F F F F F
F F 4
F F F F F F
F F
F F F 3 F
F F 2
F
F 19 20
5

6. F
F F
F F
F (artery )
F
F ( vein ) F F F F
F F
F F F
F F F
F F
F F F F
21 22
F
24
6

7. pulmonary artery pulmonary vein
vena cava aorta
F
artery
vein
capillry
25 26
( HEART VALVE ) ( HEART VALVE )
F F F
F
F
F F
F F F
F F F F
F F F F
F F F
Tricuspid valve F F semilunar vlave
Bicuspid valve Mitral valve
27 28
7

8. F
F F F F
F F F
superior vena cava
F F F
F F F Inferior
vena cava F F F
F F F
F F F F
29 Tricuspid valve 30
F ( excitation )
F F F F
F F F
Pulmonary semilunar valve F Pulmonary
F F
artery F CO2 O2 F
F F
F Pulmonary vein F
F F F F F F Bicuspid valve F
F O2 F F F F
F Aortic semilunar valve F Aorta F F SA node
31 32
8

9. F ( excitation )
F ( excitation )
SA node F F sinoatrial node
F - ( SA node )
F F F F F
F F F F
F F F F
F F
F F F
33 34
F ( excitation ) F ( excitation )
F F F F
AV node F F F
( antrioventricular node )
F F AV
F node 2
0.1 F F
F F
35
F 36
9

10. 37 38
F
( systole ) ( Diastole )
F ( cardiac cycle )
F Cardiac output F
F F
arteriole F F
F F
120/80
39 40
10

11. F
F F
F F
3
F
F
41 42
F
1 F Artery F
F F F Arota F Artery
Arteriole F
2. F Vein F F F
Vena cava F Vein Venules
3. F Capillary F F
F F Arteriole Venules
43 44
11

12. F F
45 46
F
F
F
F F
F F
F
F F
F F
F
47 48
12

13. F
F F F F
F -
F F
F Ca+
K
49 50
F
F
2+
Ca
F K
51 52
13