Cat Circulatory System

Front 1

Hepatic Portal Vein

Back 1

Drains Hepatic Portal System; Drains into Hepatic Vein then to the heart

Front 2

Coronary Vein

Back 2

Drains lesser curvature of the stomach; Drains into Hepatic Portal Vein

Front 3

Right Gastroepiploic Vein

Back 3

Drains pylorus and stomach; Drains into Hepatic Portal Vein

Front 4

Anterior Pancreaticoduodenal Vein

Back 4

Drains pancreas and duodenum; Drains into Hepatic Portal Vein

Front 5

Gastrosplenic vein

Back 5

Drains stomach and spleen; Drains into Hepatic Portal Vein

Front 6

Pancreatic Vein

Back 6

Drains pancreas; Drains into gastrosplenic vein

Front 7

Middle Gastroepiploic Vein

Back 7

Drains stomach and greater omentum; drains into gastrosplenic vein

Front 8

Posterior Splenic Vein

Back 8

Drains caudal end of the spleen; drains into gastrosplenic vein

Front 9

Anterior Splenic Vein

Back 9

Drains cephalic end of spleen; drains into gastrosplenic

Front 10

Left gastroepiploic vein

Back 10

Drains stomach and greater omentum; drains into anterior and posterior splenic

Front 11

Superior Mesentric Vein

Back 11

Drains Posterior Pancreaticoduodenum, Inferior Mesentric, and Intestinal; Drains into Hepatic Portal Vein

Front 12

Posterior Pancreaticoduodenum Vein

Back 12

Drains pancreas and duodenum; Drains into Superior Mesentric Vein

Front 13

Inferior Mesentric Vein

Back 13

Drains Large Intestine; Drains into Superior Mesentric Vein

Front 14

Intestinal Veins

Back 14

Drains Small Intestine; Drains into Superior Mesenteric Vein

Front 15

Pre cava

Back 15

Drains Azygos, Internal Mammary and Brachicephalic; Drains into heart

Front 16

Azygos

Back 16

Drains thoracic and abdominal walls; Drains into Pre cava

Front 17

Intercostals

Back 17

Drains rib interspaces; Drains into Azygos

Front 18

Internal Mammary vein

Back 18

Drains Venral thoracic wall; Drains into Pre cava

Front 19

Superior Epigastric vein

Back 19

Drains Ventral abdominal wall; Drains into Internal Mammary Vein

Front 20

Brachiocephalic vein

Back 20

Drains Head, Neck, and Forelimb; Drains into Vertebral, Sublclavian, External jugular

Front 21

Vertebral vein

Back 21

Drains brain and spinal cord; Drains into brachiocephalic

Front 22

Costocervical vein

Back 22

Drains neck muscles; Drains into vertebral

Front 23

Subclavian

Back 23

Drains shoulder and forelimb muscles; drains into brachiocephalic

Front 24

Axillary

Back 24

Drains Axilla and forelimb; Drains into Subclavian

Front 25

Subscapular vein

Back 25

Drains muscles of upper arm and shoulder; Drains into subclavian

Front 26

Ventral vein

Back 26

Drains pectoral muscles; drains into subclavian

Front 27

Long thoracic vein

Back 27

Drains inner surface of pectoral muscles and mammary; drains into axillary

Front 28

Thoracodorsal vein

Back 28

Drains longissimus dorsi; Drains into transverse scapular

Front 29

Transverse jugular vein

Back 29

Drains neck; drains into External jugular

Front 30

Anterior facial vein

Back 30

Drains face, jaws, submaxillary and lymph glands; Drains into External jugular

Front 31

Posterior facial vein

Back 31

Drains eye region, parotid, temporal region; Drains into external jugular

Front 32

Posterior auricular vein

Back 32

Drains pinna and the back of the head; Drains into posterior facial vein

Front 33

External jugular vein

Back 33

Drains face, neck, and forelimb; Drains into brachiocephalic

Front 34

Internal Jugular vein

Back 34

drains brain and deep neck muscles; drains into external jugular vein

Front 35

Transverse scapular

Back 35

drains anterior shoulder; drains into external jugular

Front 36

Cephalic

Back 36

drains forelimb; drains into transverse scapular

Front 37

Post cava

Back 37

Drains left renal, right renal, right adrenolumbar, right genital, lumbar, and iliolumbar veins; drains into heart

Front 38

Left renal

Back 38

Drains left kidney; drains into post cava

Front 39

Right renal

Back 39

Drains right kidney; Drains into post cava

Front 40

Right Adrenolumbar

Back 40

Drains right adrenal gland and body wall; drains into post cava

Front 41

Right Genital (Ovarian or Internal Spermatic) vein

Back 41

Drains right ovary or right testis

Front 42

Lumbar vein

Back 42

Drains body wall; Drains into post cava

Front 43

Iliolumbar vein

Back 43

Drains body wall; Drains into post cava

Front 44

Arch of the Aorta

Back 44

Drains into Brachiocephalic Artery, Thoracic Artery, Left Subclavian Artery; Drains the heart

Front 45

Brachiocephalic Artery

Back 45

Drains into Subclavian Artery, Common Carotid Artery; Drains Arch of the Aorta

Front 46

Thoracic Artery

Back 46

Drains into Intercostal Arteries; Drains Arch of the Aorta

Front 47

Left Subclavian Artery

Back 47

Drains into Internal Mammary Artery, Vertebral Artery, Costocervical Axis, Thyrocervical Axis, Ventral Thoracic Artery, Subscapular Artery, Brachial Artery; Drains Arch of the Aorta

Front 48

Internal Mammary Artery

Back 48

Drains into pericardium, mediastinum, diaphragm; Drains Left Subclavian Artery

Front 49

Superior Epigastric Artery

Back 49

Drains into ventral abdominal wall; Drains Internal Mammary

Front 50

Vertebral Artery

Back 50

Drains into brain, neck muscles; Drains Left Subclavian

Front 51

Costocervical Axis

Back 51

Drains into anterior intercostal muscles, deep neck muscles; Drains Left Subclavian

Front 52

Thyrocervical Axis

Back 52

Drains into dorsal neck and shoulder muscles; Drains Left Subclavian

Front 53

Subclavian Artery

Back 53

Drains Brachiocephalic

Front 54

Ventral Thoracic Artery

Back 54

Drains into pectoral muscles; Drains Left Subclavian

Front 55

Subscapular Artery

Back 55

Drains into muscles of upper arm, back, shoulder; Drains Left Subclavian

Front 56

Axillary Artery

Back 56

Drains Left Subclavian Artery

Front 57

Long Thoracic Artery

Back 57

Drains into chest muscles, Latissimus Dorsi; Drains Brachial artery

Front 58

Thoracodorsal Artery

Back 58

Drains into latissimus dorsi; drains brachial artery

Front 59

Brachial Artery

Back 59

Drains into arm and forearm muscles; drains Axillary

Front 60

Common Carotid Artery

Back 60

Drains into Superior Thyroid Artery, Occipital Artery, External Carotid Artery; Drains Brachiocephalic Artery

Front 61

Superior Thyroid Artery

Back 61

Drains into Thyroid gland; Drains Common Carotid

Front 62

Occipital Artery

Back 62

Drains into deep dorsal muscles of the neck; drains Common Carotid

Front 63

External Carotid Artery

Back 63

Drains into Lingual Artery, External Maxillary, INternal Maxillary, Temporal, Auricular; Drain sCommon Carotid

Front 64

Lingual Artery

Back 64

Drains into tongue; Drains External Carotid Artery

Front 65

External Maxillary Artery

Back 65

Drains into ventral masseter, superficial facial area; Drains external carotid

Front 66

Internal Maxillary Artery

Back 66

Drains into deep facial area; Drains External Carotid

Front 67

Temporal Artery

Back 67

Drains into temporal region; Drains External Carotid

Front 68

Auricular Artery

Back 68

Drains into Pinna; Drains External Carotid

Front 69

Transverse Scapular Artery

Back 69

Drains into neck and shoulder muscles; drains Thyrocervical Axis

Front 70

Coeliac Artery

Back 70

From abdominal aorta

Front 71

Hepatic

Back 71

Liver

Front 72

Left Gastric

Back 72

Stomach

Front 73

Splenic Artery

Back 73

Spleen, pancreas, stomach

Front 74

Gastroduodenal artery

Back 74

Pylorus

Front 75

Anterior pancreaticoduodenum artery

Back 75

Pancreas and duodenum

Front 76

Right gastroepiploic artery

Back 76

Stomach

Front 77

Pyloric

Back 77

Pylorus

Front 78

Cystic artery

Back 78

Gallbladder

Front 79

Short gastric

Back 79

Stomach

Front 80

Left gastroepiploic

Back 80

Greater curvature of stomach

Front 81

Middle coeliac artery

Back 81

Transverse and descending colon

Front 82

Ileocolic artery

Back 82

Caecum and terminal portion of ileum

Front 83

Left colic artery

Back 83

Descending colon

Front 84

Superior Hemorrhoidal artery

Back 84

Descending colon and rectum

Front 85

Deep femoral

Back 85

Deep muscles of the thigh

Front 86

External spermatic artery

Back 86

External genital organ

Front 87

Inferior epigastric

Back 87

Superior epigastric artery

Front 88

Femoral artery

Back 88

Hind limb

Front 89

Umbilical artery

Back 89

Urinary bladder

Front 90

Middle hemorrhoidal

Back 90

Rectum

Front 91

Uterine artery

Back 91

Uterus

Front 92

Caudal artery

Back 92

Tail