The 2-Minute Rule for anatomy human heart
The 2-Minute Rule for anatomy human heart
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digital veins – drain the digits and feed in to the palmar arches from the hand and dorsal venous arch from the foot.
anterior talofibular ligament – intrinsic ligament Situated to the lateral aspect with the ankle joint, among talus bone and lateral malleolus of fibula; supports talus with the talocrural joint and resists surplus inversion from the foot.
basilic vein – superficial vein on the arm that arises with the palmar venous arches, intersects Together with the median cubital vein, parallels the ulnar vein, and carries on to the higher arm; together with the brachial vein, it leads to the axillary vein.
prevalent iliac vein – one among a pair of veins that flows in to the inferior vena cava at the extent of L5; the remaining common iliac vein drains the sacral area; divides into exterior and internal iliac veins near the inferior percentage of the sacroiliac joint
axillary artery – continuation on the subclavian artery mainly because it penetrates the body wall and enters the axillary area; materials blood to your location near The pinnacle of the humerus (humeral circumflex arteries); the vast majority of the vessel continues in to the brachium and gets to be the brachial artery.
arachnoid granulation – out-pocket of the arachnoid membrane to the dural sinuses read more that permits for reabsorption of CSF into your blood.
central chemoreceptor – among the list of specialised receptors that are located within the brain that sense variations in hydrogen ion, oxygen, or carbon dioxide concentrations during the Mind.
bicipital groove – intertubercular groove; slim groove located amongst the bigger and lesser tubercles of the humerus.
axoplasm – cytoplasm of an axon, which is different in composition when compared to the cytoplasm in the neuronal cell body.
dihydroxyvitamin D – active sort of vitamin D required because of the intestinal epithelial cells for that absorption of calcium.
ABO blood team – blood-kind classification depending on the presence or absence of A and B carbohydrates around the erythrocyte membrane floor.
brachiocephalic vein – certainly one of a pair of veins that form from the fusion of your exterior and inside jugular veins and also the subclavian vein; subclavian, exterior and internal jugulars, vertebral, and internal thoracic veins lead to it; drains the higher thoracic region and flows into the outstanding vena cava.
Anabolism is the process whereby more compact, more simple molecules are combined into more info more substantial, extra complicated substances. Your body can assemble, by making use of Electrical power, the complicated chemical substances it desires by combining little molecules derived within the foods you eat
absolute refractory period – time in the course of an motion period of time when A different action likely cannot be produced as the voltage-gated Na+ channel is inactivated.