About human anatomy & physiology
About human anatomy & physiology
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anterior interventricular artery – (also, left anterior descending artery or LAD) main department in the left coronary artery that follows the anterior interventricular sulcus.
capsaicin – molecule that activates nociceptors by interacting that has a temperature-delicate ion channel and is particularly The premise for “very hot” sensations in spicy meals.
blood circulation – motion of blood through a vessel, tissue, or organ that is frequently expressed with regard to volume for each device of time.
hypertension – force exerted from the blood in opposition to the wall of the vessel or heart chamber; can be explained Using the much more generic time period hydrostatic force.
corn – form of callus that's named for its condition as well as the elliptical motion of the abrasive pressure.
cardiac output (CO) – volume of blood pumped by Just about every ventricle for the duration of a person moment; equals HR multiplied by SV.
The 1st legislation of thermodynamics retains that energy can neither be created nor wrecked—it can only change type. Your fundamental operate being an organism is always to take in website (ingest) energy and molecules while in the foods you consume, transform a few of it into gas for motion, maintain your body features, and Develop and maintain your body structures. There's two different types of reactions that achieve this: anabolism and catabolism.
defensins – antimicrobial proteins unveiled from neutrophils and macrophages that build openings inside the plasma membranes to destroy cells.
frequent bile duct – structure fashioned by read more the union of the frequent hepatic duct and the gallbladder’s cystic duct.
The link with the ribs to the breastbone—the sternum—is in all cases a secondary 1, introduced about via the reasonably pliable rib (costal) cartilages. The little joints among the ribs along with the vertebrae permit a gliding motion of the ribs about the vertebrae throughout breathing as well as other functions. The movement is limited because of the ligamentous attachments amongst ribs and vertebrae.
ABO blood team – blood-style classification determined by the presence or absence of the and B carbohydrates to the erythrocyte membrane surface.
arachnoid trabeculae – filaments amongst the arachnoid and pia mater in the subarachnoid space.
bulbus cordis – percentage of the primitive heart tube which will at some point establish into the proper ventricle.
coronoid fossa – depression within the anterior area in the humerus higher than the trochlea; this Area receives the coronoid strategy of the ulna once the elbow is maximally flexed.