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vascular & lymph ana
vascular and lymphatic system anatomy
| arteries | carry blood AWAY from the heart |
| veins | carry blood BACK TO the heart |
| diaphragm | divides upper and lower arteries/veins |
| common carotid | supplies the head and neck |
| internal carotid | supplies blood to brain |
| external carotid | supplies blood to face |
| subclavian | supplies blood to the neck |
| brachial artery | supplies blood to the upper arm |
| radial artery | supplies blood to lower arm |
| innominate artery | indirectly supplies blood to the right side of the head, neck, and upper limbs |
| brachiocephalic artery | another term for innominate artery |
| abdominal aorta | supplies abdomen, pelvis, and lower limbs through branches |
| femoral artery | supplies blood to the upper leg |
| common iliac artery | supplies blood to the pelvis and lower limbs |
| popliteal artery | supplies blood to the knee and leg |
| dorsalis pedis | supplies blood to the ankle and top of the foot |
| subclavian vein | drains deoxygenated blood from upper limbs, head, neck and parts of thoracic wall and returns it to the heart |
| brachial vein | drains blood from muscles and deep structures of the upper arm and carry it to form the axillary vein |
| radial vein | drains blood from the lower arm and hands |
| axillary vein | drains blood from the upper limbs, axillaries (armpits), and lateral thoracic wall delivering it into the subclavian vein |
| innominate vein | drains the head, neck, upper limbs, upper thorax into the superior vena cava also called brachiocephalic vein |
| jugular vein | drains blood from the face, brain, and neck and return it to the heart through the superior vena cava |
| greater saphenous vein | drains superficial tissues of the foot, leg, and thigh and empties into the femoral vein |
| lesser saphenous vein | drains lateral foot, lateral ankle, and posterior lower leg, empties into the popliteal vein |
| common iliac vein | drains blood from the pelvis and lower limbs delivering it to the heart through the inferior vena cava |
| anterior tibial vein | drains blood from the top of the foot, ankle joint, and front of the lower leg |
| hepatic portal system | routes blood from stomach, intestines, spleen, pancreas, and gallbladder to the liver |
| lymph | a clear fluid that carries waste, excess fluid, and immune cells through the lymphatic system before returning it to the bloodstream |
| lymph vessels | thin tubes that carry lymph from the tissues back into the bloodstream, composed mostly of lymphocytes and monocytes |
| lymph glands | lymphatic tissues that produce lymphocytes, located along lymphatic vessels. Commonly called "lymph nodes" |
| lymph organs | organs of the lymphatic system that produce, mature, or activate lymphocytes and help defend the body against infection |
| Peyer's patches | patches of tissue in the intestines |
| lymphoid tissue | tissue that contains lymphocytes and supports immune defense |
| bone marrow | responsible for the production of red and white blood cells. tissue in the center of many bones |
| thymus gland | responsible for production of T lymphocytes |
| T lymphocytes | a variety of further differentiated lymphocytes that are activated against certain types of pathogens |
| spleen | responsible for breaking down red blood cells, storing blood, and producing lymphocytes and plasma cells |
| right lymphatic duct | empties lymph from the right side of the upper body into the right subclavian vein, which drains into the superior vena cava |
| thoracic duct | empties lymph from left side and lower half of the body into the inferior vena cava |
| cisterna chyli | dilated sac in the lumbar area of the spine that is the origin of the thoracic duct. Major site of drainage from the intestines |
| aort/o | aorta |
| apic/o | apex |
| arteriol/o | arteriole |
| arteri/o | artery |
| atri/o | atrium |
| myel/o | bone marrow |
| capn/o | carbon dioxide |
| endocardi/o | endocardium |
| epicardi/o | epicardium |
| port/o | gate |
| cardi/o, coron/o, cordi/o | heart |
| pulmon/o, pneum/o, pneumat/o | lung |
| lymph/o, lymphat/o | lymph |
| lymphaden/o | lymph gland |
| lymphangi/o | lymph vessel |
| myocardi/o | myocardium |
| ox/i, ox/o | oxygen |
| pericardi/o | pericardium |
| precordi/o | precordium |
| sept/o | septum, wall |
| splen/o | spleen |
| thym/o | thymus |
| valvul/o | valve |
| ven/o, phleb/o | vein |
| ventricul/o | ventricle |
| venul/o | venule |
| vascul/o, angio/o, vas/o | vessel |