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Learn about the main arteries and veins of the human body with detailed illustrations and descriptions for educational purposes. Discover the pathways and functions of major vessels in the cardiovascular system.
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Plate 60 Arteries (goes with blank worksheets) • Aorta – • Ascending – coronary arteries • Arch – brachiocephalic, L common carotid, L subclavian • Descending - thoracic & abdominal Coronary Arteries
b. Brachiocephalic (Innominate)– arm/head; rt side only c. R/L Common Carotid – to head d. External Carotid – neck/face e.Internal Carotid – brain w/carotid baroreceptors-BP f. Subclavian – along clavicle to shoulder
Axillary – armpit (axilla) • Brachial – arm to elbow • Radial – thumb side (common pulse point) • Ulnar - pinkie
Celiac – 1st branch of abdominal aorta (stomach, spleen, liver) • Renal – kidneys
Superior Mesenteric – upper GI (SI/upper colon) • Testicular/Ovarian – to reproductive organs • Inferior Mesenteric – lower GI (LI/rest of colon)
Common Iliac – lower back (5th lumbar) • Internal Iliac – pelvic area • External Iliac – lower limbs • Femoral – thigh • Popliteal - knee
Plate 65 Veins • Radial • Ulnar • Brachial • Axillary
Subclavian • Brachiocephalic – right and left • Superior Vena Cava
External Jugular – superficial ; drains head/neck • Internal Jugular (larger/deep: brain/face) w/subclavian forms Brachiocephalic
Inferior Mesenteric – lower GI to splenic then portal • Superior Mesenteric – upper GI to portal vein • Splenic – spleen to portal vein • Gastric – stomach to portal
Hepatic Portal – all lower vessels to liver (filters nutrients/toxins)
Great Saphenous – inside upper leg (superficial); used for heart bypass surgery • Popliteal – knee to femoral • Femoral – deep to iliac Popliteal vein
External Iliac – outer pelvis • Internal Iliac – inner pelvis • Common Iliac – to IVC • Inferior Vena Cava – along spine to heart
Renal – kidneys to IVC • Testicular/Ovarian – genitals to IVC/renal • Hepatic – liver to IVC
