Getting My human anatomy and physiology notes To Work

Getting My human anatomy and physiology notes To Work

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angiotensin II – protein produced by the enzymatic action of ACE on inactive angiotensin I; actively causes vasoconstriction and stimulates aldosterone release through the adrenal cortex.

acclimatisation – process of adjustment that the respiratory technique tends to make due to Continual publicity to significant altitudes.

cartilage – semi-rigid connective tissue observed about the skeleton in places the place adaptability and easy surfaces aid movement.

biogenic amine – course of neurotransmitters which can be enzymatically derived from amino acids but no more include a carboxyl team.

channel protein – membrane-spanning protein which includes an internal pore which lets the passage of a number of substances.

contralateral – term meaning “on the opposite aspect,” as in axons that cross the midline in a very fibre tract.

chorionic villi – projections in the chorionic membrane that burrow in the endometrium and build in to get more info the placenta.

defensins – antimicrobial proteins released from neutrophils and macrophages that develop openings while in the plasma membranes to destroy cells.

antidiuretic hormone (ADH) – hypothalamic hormone that may be stored via the posterior pituitary and that alerts website the kidneys to reabsorb drinking water.

autonomic tone – contractile state during resting cardiac action made by mild sympathetic and parasympathetic stimulation.

amniotic cavity – cavity that opens involving the inner mobile mass plus the trophoblast; develops into amnion.

artery – blood vessel that conducts blood faraway from the heart; could be a conducting or distributing vessel.

This post is concerned largely While using the gross composition and also the function on the skeleton of the traditional human Grownup.

basement membrane – in epithelial tissue, a skinny layer of fibrous material that anchors the epithelial tissue to the underlying connective tissue; designed up in the basal lamina and reticular lamina.