baroreceptor reflex – autonomic reflex where the cardiac centres keep track of signals through the baroreceptor extend receptors and control heart functionality determined by blood circulation.
circulatory shock – also only identified as shock; a existence-threatening health care situation by which the circulatory process is not able to provide adequate blood movement to supply ample oxygen together with other nutrients on the tissues to keep up mobile metabolism.
carotid canal – zig-zag tunnel supplying passage throughout the base of the cranium for The inner carotid artery to the Mind; starts anteromedial for the styloid procedure and terminates in the center cranial cavity, near the posterior-lateral foundation with the sella turcica.
adrenaline – primary and most strong catecholamine hormone secreted because of the adrenal medulla in response to small-phrase strain.
control centre – compares values for their ordinary array; deviations bring about the activation of an effector.
blood–testis barrier – tight junctions concerning Sertoli cells that avert bloodborne pathogens from getting entry to later levels of spermatogenesis and prevent check here the probable for an autoimmune response to haploid sperm.
centriole – little, self-replicating organelle that gives the origin for microtubule growth and moves DNA all through mobile division.
anterior median fissure – deep midline function of the anterior spinal wire, marking the separation among the ideal and left sides from the cord.
atrioventricular bundle – (also, bundle of His) team of specialised myocardial conductile cells that transmit the impulse in the AV node throughout the interventricular septum; variety the left and appropriate atrioventricular bundle branches.
descending tract – central anxious system fibres carrying motor commands more info from your brain to the spinal twine or periphery.
apneustic centre – network of neurons within the pons that encourage the neurons during the dorsal respiratory team; controls the depth of inspiration.
capillary – smallest of blood vessels where Actual physical exchange happens involving the blood and tissue cells surrounded by interstitial fluid.
Broca’s area – location of your frontal lobe connected to the motor instructions essential for speech generation and Situated only from the cerebral hemisphere liable for language production, which happens to be the remaining aspect in about 95 per cent on the populace.
coronoid fossa – despair within the anterior surface with the humerus over the trochlea; this Place receives the coronoid technique of the ulna in the event the elbow is maximally flexed.