human anatomy definition Options

baroreceptor reflex – autonomic reflex through which the cardiac centres check signals from your baroreceptor extend receptors and regulate heart perform dependant on blood movement.

diffusion – motion of a material from a location of larger focus to at least one of lessen focus.

acromial finish with the clavicle – lateral finish of the clavicle that articulates Along with the acromion on the scapula.

coccyx – modest bone Found at inferior close of your Grownup vertebral column that is certainly shaped with the fusion of four coccygeal vertebrae; also known as the “tailbone”.

channel protein – membrane-spanning protein that has an internal pore which permits the passage of a number of substances.

clonal anergy – process whereby B cells that react to soluble antigens in bone marrow are made non-purposeful.

autonomic nervous method (ANS) – practical division of the anxious technique that is certainly answerable for homeostatic reflexes that coordinate Charge of cardiac and clean muscle mass, and glandular tissue.

cilia – modest appendage on selected cells formed by microtubules and modified for movement of supplies through the mobile surface area.

checkpoint – progress stage in the cell cycle in the course of which specific problems must be fulfilled to ensure that the mobile to commence to your subsequence section.

anterior inferior iliac spine – modest, bony projection Found about the anterior read more margin of the ilium, under the anterior outstanding iliac backbone.

conducting zone – region of the respiratory program that includes the organs and constructions that give passageways for air and they are in a roundabout way read more associated with gas exchange.

astrocyte – star-shaped mobile inside the central anxious technique that regulates ions and uptake and/or breakdown of some neurotransmitters and contributes towards the development in the blood-Mind barrier.

electronic arteries – shaped through the superficial and deep palmar arches; supply blood for the digits.

basement membrane – in epithelial tissue, a thin layer of fibrous product that anchors the epithelial tissue to your underlying connective tissue; produced up of the basal lamina and reticular lamina.

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