angiotensin II – protein made by the enzymatic action of ACE on inactive angiotensin I; actively causes vasoconstriction and stimulates aldosterone launch via the adrenal cortex.

binocular depth cues – indications of the distance of visual stimuli on The idea of slight variances in the photographs projected onto possibly retina.

acromial stop of the clavicle – lateral conclude in the clavicle that articulates Using the acromion of your scapula.

Growth also consists of the procedures of development and repair, both equally of which include mobile differentiation.

axillary artery – continuation in the subclavian artery mainly because it penetrates the body wall and enters the axillary region; materials blood to the location in close proximity to The pinnacle on the humerus (humeral circumflex arteries); the majority of the vessel carries on in to the brachium and turns into the brachial artery.

arachnoid granulation – out-pocket in the arachnoid membrane to the dural sinuses that permits for reabsorption of CSF into your blood.

Physiology is the research of how the human body will work. It describes the chemistry and physics powering standard body features, from how molecules behave in cells to how systems of organs get the job done alongside one another.

cortex – in hair, the 2nd or Center layer of keratinocytes originating in the hair matrix, as viewed in a very cross-segment on the hair bulb.

popular hepatic artery – branch from the celiac trunk that types the hepatic artery, the best gastric artery, along with the cystic artery.

atrium – (plural = atria) upper or getting chamber from the heart that pumps blood in to the decrease chambers just ahead of their contraction; the right atrium gets blood within the systemic circuit that flows into the ideal ventricle; the still left atrium receives blood with the pulmonary circuit that flows into your left ventricle.

basilar artery – formed from the website fusion of the two vertebral arteries; sends branches on the cerebellum, brain stem, as well as posterior cerebral arteries; the most crucial blood source to your Mind stem.

When a person considers the relation of these subdivisions on the skeleton into the delicate aspects of the human body—like the anxious system, the digestive technique, the respiratory system, the cardiovascular program, as well as voluntary muscles in the muscle program—it is evident which check here the functions of your skeleton are of three different types: help, security, and motion.

axillary vein – main vein in the axillary area; drains the higher limb and turns into the subclavian vein.

cerebral aqueduct – connection of the ventricular system in between the 3rd and fourth ventricles situated in the midbrain.