Internal jugular vein Common carotid artery External jugular vein Subclavian artery Brachiocephalic vein Subclavian artery and vein Axillary artery Axillary artery and vein Superior vena cavae Aortic arch Brachiocephalic artery Inferior vena cavae Brachial artery

Hepatic artery and vein Inferior vena cavae Splenic artery Abdominal aorta Renal artery and vein Superior mesenteric Inferior mesenteric Common Iliac Internal Iliac External Iliac Femoral artery

Femoral vein Femoral artery

Greater Saphenous vein Femoral artery Popliteal artery Saphenous artery Greater Saphenous vein

Posterior tibial artery Dorsalis pedis Posterior tibial artery

Radial Artery Brachial Artery

Jugular vein Subclavian vein Common carotid artery Aortic arch External jugular vein Brachicephalic vein Superior vena cava

Jugular vein Common carotid artery Subclavian vein Brachicephalic vein Abdominal aorta Inferior vena cava Celiac truck Superior mesenteric a. Renal artery and vein Gonadal a. Common Iliac a. Inferior mesenteric a. Internal Iliac a. External Iliac a.

Jugular vein Common carotid artery Subclavian vein Brachicephalic veins Superior vena cava

Celiac truck Renal artery and vein Superior mesenteric a. Gonadal a. Inferior mesenteric a. Inferior vena cava Abdominal aorta Common Iliac a. Internal Iliac a. Femoral artery and vein External Iliac a.

Celiac truck Suprarenal vein Renal artery and vein Superior mesenteric a. L. Gonadal vein Gonadal a. Abdominal aorta Inferior vena cava Inferior mesenteric a. Median sacral artery

Lumbar a./v. Abdominal aorta Common Iliac a. Internal Iliac a. External Iliac a.

Fetal Circulation

FETAL CIRCULATION Umbilical vein carries oxygenated blood from the placenta; it is the VESSEL where blood is most highly oxygenated. Right atrium is the CHAMBER where blood is most highly oxygenated Foramen ovale is the hole between the fetal atria Ductus arteriosus is the connection between the pulmonary artery and the aorta

Fetal Circulation