angiotensin II – protein produced by the enzymatic motion of ACE on inactive angiotensin I; actively leads to vasoconstriction and stimulates aldosterone launch because of the adrenal cortex.
appendicular skeleton – all bones with the upper and decrease limbs, plus the girdle bones that connect Each and every limb on the axial skeleton.
To learn the entire buildings and functioning means of This method it is necessary to find out about the anatomy and physiology.
widespread iliac vein – one of a set of veins that flows in the inferior vena cava at the level of L5; the still left common iliac vein drains the sacral area; divides into external and inside iliac veins near the inferior part of the sacroiliac joint
corn – type of callus that is named for its condition and also the elliptical motion of your abrasive force.
cauda equina – bundle of spinal nerve roots that descend from your reduced spinal twine under the first lumbar vertebra and lie within the vertebral cavity; has the looks of a horse’s tail.
atrioventricular (AV) node – clump of myocardial cells situated in the inferior percentage of the best atrium in the atrioventricular septum; gets the impulse through the SA node, pauses, then transmits it into specialised conducting cells throughout the interventricular septum.
cornea – fibrous covering with the anterior area of the eye that is definitely clear so that mild can go through website it.
Cells, by way of example, Have a very cell membrane (also often called the plasma membrane) that retains the intracellular surroundings—the fluids and organelles—individual through the extracellular natural environment. Blood vessels continue to keep blood inside a closed circulatory process, and nerves and muscles are wrapped in connective tissue sheaths that separate them from encompassing buildings.
descending tract – central nervous method fibres carrying motor commands within the Mind for the spinal cord or periphery.
acromioclavicular joint – articulation between the acromion in the scapula plus the acromial close of the clavicle.
corneal reflex – protective reaction to stimulation from the cornea resulting in contraction from the orbicularis oculi muscle leading to blinking of the attention.
alkaloid – substance, usually from the plant supply, which is chemically fundamental with regard to pH and can stimulate more info bitter receptors.
basement membrane – in epithelial tissue, a thin layer of fibrous product that anchors the epithelial tissue into the fundamental connective tissue; created up from the basal lamina and reticular lamina.