human anatomy definition Options
human anatomy definition Options
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baroreceptor reflex – autonomic reflex by which the cardiac centres check alerts with the baroreceptor stretch receptors and regulate heart function dependant on blood circulation.
cardiac notch – melancholy while in the medial surface of your inferior lobe on the still left lung wherever the apex on the heart is located.
caudate – nucleus deep in the cerebrum that is a component of the basal nuclei; together with the putamen, it is part with the striatum.
atmospheric pressure – quantity of force that may be exerted by gases within the air bordering any provided surface.
ciliary body – sleek muscle structure on the interior floor of the iris that controls the shape in the lens throughout the zonule fibres.
Metabolism Anabolic reactions are building reactions, plus they eat energy. Catabolic reactions crack materials down and launch energy. Metabolism includes both equally anabolic and catabolic reactions.
arrector pili – smooth muscle mass which is activated in response to exterior stimuli that here pull on hair follicles and make the hair “stand up”.
cortex – in hair, the second or Center layer of keratinocytes originating from your hair matrix, as witnessed inside of a cross-segment from the hair bulb.
atrioventricular bundle – (also, bundle of His) group of specialised myocardial conductile cells that get more info transmit the impulse within the AV node throughout the interventricular septum; form the still left and correct atrioventricular bundle branches.
autonomic tone – contractile point out all through resting cardiac exercise made by moderate sympathetic and parasympathetic stimulation.
Organic macromolecule – significant molecule necessary for life which is constructed from smaller sized organic and natural molecules.
costal side – web page around the lateral sides of a thoracic vertebra for articulation with The pinnacle of a rib.
axillary vein – key vein inside the axillary region; drains the upper limb and becomes the subclavian vein.
brush border – formed by microvilli within the area of certain cuboidal cells; inside the kidney it truly is present in the PCT; will increase floor spot for absorption from the kidney.