Chapter 13 The Vascular System Flashcards
Coronary artery
Ascending aorta
supplies myocardium
Brachiocephalic artery
Aortic arch
supplies right arm, head
Right common carotid artery
Brachiocephalic artery
supplies right side of head
Right subclavian artery
Brachiocephalic artery
supplies right shoulder, arm
Left common carotid artery
Aortic arch
supplies left side of head
Left subclavian artery
Aortic arch
supplies left shoulder, arm
External carotid artery
Common carotid artery
supplies superficial head
Superficial temporal artery
External carotid artery
supplies scalp
Internal carotid artery
Common carotid artery supplies brain (circle of Willis)
Ophthalmic artery
Internal carotid artery
supplies eye
Vertebral artery
Subclavian artery
supplies cervical vertebrae, circle of Willis
Axillary artery
Subclavian artery
supplies armpit
Brachial artery
Axillary artery
supplies upper arm
Radial artery
Brachial artery
supplies forearm
Ulnar artery
Brachial artery
supplies forearm
Volar arch
Radial, ulnar artery
supplies hand
Intercostal artery (9 pairs)
skin, muscles, bones of trunk
Superior phrenic artery
diaphragm
Pericardial artery
pericardium
Esophageal artery
esophagus
Bronchial artery
Bronchioles, connective tissue of lungs
Inferior phrenic artery
diaphragm
Lumbar artery
lumbar area of back
Middle sacral artery
sacrum, coccyx, buttocks
Celiac artery - Hepatic artery
Liver
Celiac artery - Left gastric artery
Stomach
Celiac artery - Splenic artery
Spleen, pancreas
Superior mesenteric artery
small intestine, part of colon
Suprarenal artery
Adrenal glands
Renal artery
kidneys
Inferior mesenteric artery
most of colon, rectum
Testicular or ovarian artery
Testes or ovaries
Common iliac artery
2 large vessels that receive blood from the abdominal aorta
Internal iliac artery
bladder, rectum, reproductive organs
External iliac artery
lower pelvis to leg
Femoral artery
Thigh
Popliteal artery
back of knee
Anterior tibial artery
front of lower leg
Dorsalis pedis
top of ankle, foot
Plantar arches (anterior tibial artery)
foot
Posterior tibial artery
Back of lower leg
Peroneal artery
medial lower leg
Plantar arches (posterior tibial artery)
foot
Cranial venous sinuses vein
joins internal jugular vein
brain, including reabsorbed CSF
Internal jugular vein
joins brachiocephalic vein
face, neck
External jugular vein
joins subclavian vein
superficial face, neck
Subclavian vein (head, neck)
joins brachiocephalic vein
shoulder
Brachiocephalic vein (head, neck)
joins superior vena cava
upper body
Superior vena cava
joins right atrium
upper body
Radial vein
joins brachial vein
forearm, hand
Ulnar vein
joins brachial vein
forearm, hand
Cephalic vein
joins Axillary vein
superficial arm, forearm
Basilic vein
joins Axillary vein
superficial upper arm
Axillary vein
joins Subclavian vein
armpit
Subclavian vein (arm, shoulder)
joins brachiocephalic vein
shoulder
Brachiocephalic vein (trunk)
joins superior vena cava
upper body
Azygos vein
joins superior vena cava
deep structures of chest, abdomen; links inferior vena cava to superior vena cava
Hepatic vein
joins inferior vena cava
liver
Renal vein
joins inferior vena cava
kidney
Testicular or ovarian vein
joins inferior vena cava, left renal vein
testes or ovaries
Internal iliac vein
joins common iliac vein
rectum, bladder, reproductive organs
External iliac vein (trunk)
joins common iliac vein
leg, abdominal wall
Common iliac vein (trunk)
joins inferior vena cava
leg, lower abdomen
Anterior, posterior tibial vein
joins popliteal vein
lower leg, foot
Popliteal vein
joins femoral vein
knee
Small saphenous vein
joins popliteal vein
superficial leg, foot
Great saphenous vein
joins femoral vein
superficial foot, leg, thigh
Femoral vein
joins external iliac vein
thigh
External iliac vein (leg, hip)
joins common iliac vein
leg, abdominal wall
Common iliac vein (leg, hip)
joins inferior vena cava
leg, lower abdomen
Inferior vena cava
joins right atrium
lower body
Renin-Angiotensin Mechanism
- Decreased blood pressure stimulates kidneys to secrete renin
- Renin splits the plasma protein angiotensinogen (synthesized by liver) to angiotensin l.
- Angiotensin l. is converted to angiotensin II by an enzyme (called converting enzyme) secreted by lung tissue and vascular endothelium
- Angiotensin II causes vasoconstriction, stimulates adrenal cortex to secrete aldosterone