angiotensin II – protein produced by the enzymatic action of ACE on inactive angiotensin I; actively leads to vasoconstriction and stimulates aldosterone release because of the adrenal cortex.
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cribriform plate – smaller, flattened places with various modest openings, Situated to both aspect with the midline in the floor in the anterior cranial fossa; shaped through the ethmoid bone.
atmospheric strain – level of drive that is definitely exerted by gases inside the air surrounding any presented area.
chordae tendineae – string-like extensions of hard connective tissue that extend from the flaps of your atrioventricular valves into the papillary muscles.
coeliac trunk – (also, coeliac artery) significant department of the abdominal aorta; gives increase to your remaining gastric artery, the splenic artery, as well as common hepatic artery that varieties the hepatic artery towards the liver, the proper gastric artery for the stomach, plus the cystic artery for the gall bladder.
anterior tibial artery – branches within the popliteal artery; materials blood into the anterior tibial area; results in being the dorsalis pedis click here artery.
Anatomy and physiology each are connected to the composition and functioning program of the human body. All residing organisms on the planet are made up of cells, tissues, organs and organ systems.
aortic arch – arc that connects the ascending aorta to your descending aorta; finishes within the intervertebral disk between the fourth and fifth thoracic vertebrae.
Dalton’s regulation – statement in the basic principle that a particular gasoline key in a combination exerts its have tension, like that specific gasoline kind wasn't Portion of a combination of gases.
basilar artery – shaped from the fusion of The 2 vertebral arteries; sends branches to the cerebellum, brain stem, as well as posterior cerebral arteries; the main blood offer on the brain stem.
absorption – passage of digested goods in the intestinal lumen by means of mucosal cells and in to the bloodstream read more or lacteals.
Of those functions, guidance is among the most primitive and the oldest; Furthermore, the axial Section of the skeleton was the first to evolve. The vertebral column, comparable to the notochord in reduce organisms, is the leading support in the trunk.
basal mobile – style of stem cell located in the stratum basale and inside the hair matrix that continuously undergoes mobile division, making the keratinocytes of your epidermis.