Rumored Buzz on human anatomy and physiology definition

cellulose – polysaccharide that comprises the crops’ mobile wall; supplies structural assist on the mobile.

continuous conduction – sluggish propagation of an motion likely alongside an unmyelinated axon owing to voltage-gated Na+ channels Found along the complete duration in the cell membrane.

caudate – nucleus deep within the cerebrum that is part with the basal nuclei; together with the putamen, it is a component from the striatum.

apocrine sweat gland – form of sweat gland that may be related to hair follicles in the armpits and genital locations.

aorta – greatest artery while in the body, originating from the still left ventricle and descending on the abdominal region wherever it bifurcates into the prevalent iliac arteries at the level from the fourth lumbar vertebra; arteries originating from the aorta distribute blood to just about all tissues in the body.

adrenal medulla – interior layer of your adrenal glands that plays an important position while in the strain response by manufacturing adrenaline and noradrenaline.

dendrite – 1 of numerous branchlike procedures that extends in the neuron cell body and features as being a Get in touch with for incoming alerts (synapses) from other neurons or sensory cells.

chemical synapse – connection among two neurons, or among a neuron and its concentrate on, the place a neurotransmitter diffuses throughout an exceedingly shorter distance.

broad ligament – wide ligament that supports the uterus by attaching laterally to either side on the uterus and pelvic wall.

descending tract – central nervous program fibres carrying motor commands with the Mind to your spinal twine or periphery.

central anxious get more info system (CNS) – anatomical division of the nervous process located within the cranial and vertebral cavities, specifically the Mind and spinal twine.

cardiogenic shock – kind of shock that outcomes from The shortcoming in the heart to maintain cardiac output.

clavicle – collarbone; elongated bone that articulates While using the manubrium in the sternum medially as well as acromion from the scapula laterally.

adaptive immune reaction – fairly gradual but quite specific and productive immune response controlled here by lymphocytes.