human anatomy meaning Options

human anatomy meaning Options

Blog Article

arteriovenous anastomosis – short vessel connecting an arteriole straight to a venule and bypassing the capillary beds.

diabetes mellitus – condition attributable to destruction or dysfunction from the beta cells on the pancreas or mobile resistance to insulin that leads to abnormally substantial blood glucose stages.

capacitation – method that occurs in the female reproductive tract through which sperm are geared up for fertilisation; causes greater motility and alterations inside their outer membrane that improve their power to release enzymes capable of digesting an oocyte’s outer layers.

distal radioulnar joint – articulation concerning The pinnacle of the ulna plus the ulnar notch of the radius.

afterload – pressure the ventricles must develop to proficiently pump blood against the resistance from the vessels.

coronary sinus – huge, slim-walled vein over the posterior surface of the heart that lies in the atrioventricular sulcus and drains the heart myocardium specifically into the appropriate atrium.

bursa – connective tissue sac made up of lubricating fluid that prevents friction involving adjacent buildings, which include skin and bone, tendons and bone, or involving muscles.

coracoid method – brief, hook-like process that tasks anteriorly and laterally within the outstanding margin in the scapula.

angiotensin I – protein produced by the enzymatic action of renin on angiotensinogen; inactive precursor of angiotensin II.

descending tract – central nervous technique fibres carrying motor instructions within the brain for the spinal wire or periphery.

axon phase – one stretch in the axon insulated by myelin and bounded by nodes of Ranvier at both finish (aside from the initial, which is following the Original segment, and the last, which happens to be accompanied by the axon terminal).

arachnoid trabeculae – filaments in between the arachnoid and pia mater within the subarachnoid House.

axon – single technique of the neuron that carries an electrical signal (motion possible) clear of the cell website body toward a goal cell.

axon terminal – close in the axon, wherever there tend to be a number of branches extending towards the website focus on mobile.