5 Simple Techniques For human anatomy meaning

decussate – to cross the midline, as in fibres that venture from just one side with the body to the other.

diabetic issues mellitus – condition brought on by destruction or dysfunction on the beta cells of your pancreas or cellular resistance to insulin that ends in abnormally high blood glucose ranges.

brachiocephalic artery – one vessel Situated on the proper aspect of the body; the initial vessel branching from your aortic arch; offers rise to the best subclavian artery and the appropriate popular carotid artery; supplies blood to The pinnacle, neck, upper limb, and wall of your thoracic area.

basal forebrain – nuclei from the cerebrum linked to modulation of sensory stimuli and attention as a result of wide projections to the cerebral cortex, lack of which happens to be associated with Alzheimer’s disease.

mobile membrane – membrane encompassing all animal cells, made up of a lipid bilayer interspersed with several molecules; often known as plasma membrane.

Metabolism Anabolic reactions are setting up reactions, and they consume Vitality. Catabolic reactions break resources down and release Electrical power. Metabolism contains each anabolic and catabolic reactions.

autonomic nervous technique (ANS) – practical division of your anxious procedure which is chargeable for homeostatic reflexes that coordinate Charge of cardiac and easy muscle mass, and also glandular tissue.

anterior interventricular sulcus – sulcus Found involving the left and proper ventricles to the anterior area of your heart.

atrial natriuretic peptide (ANP) – peptide hormone produced by the walls with the atria in response to higher blood pressure, blood quantity, or blood sodium that minimizes human anatomy definition the reabsorption of sodium and h2o within the kidneys and promotes vasodilation.

The 3rd general perform from the skeleton is the fact of motion. The great the vast majority of your skeletal muscles are firmly anchored to the skeleton, usually to a minimum of two bones and in some cases to several bones.

anulus fibrosus – tricky, fibrous outer percentage of an intervertebral disc, that is strongly anchored for the bodies on the adjacent vertebrae.

anaphylactic click here shock – sort of shock that follows a severe allergic reaction and final results from large vasodilation.

clavicle – collarbone; elongated bone that articulates Together with the manubrium in the sternum medially as well as acromion of your scapula laterally.

complete refractory time period – time during an motion period when A different motion probable can't be created as the voltage-gated Na+ channel is inactivated.

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