Rumored Buzz on human anatomy and physiology
Rumored Buzz on human anatomy and physiology
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baroreceptor reflex – autonomic reflex through which the cardiac centres check indicators from the baroreceptor extend receptors and regulate heart functionality based on blood movement.
basal lamina – slim extracellular layer that lies beneath epithelial cells and separates them from other tissues.
cartilage – semi-rigid connective tissue found around the skeleton in parts the place overall flexibility and easy surfaces assistance motion.
cleavage furrow – contractile ring that kinds close to a mobile all through cytokinesis that pinches the cell into two halves.
Interactive Hyperlink See this animation To find out more about metabolic processes. Which organs on the body possible carry out anabolic processes? What about catabolic processes?
coronary sinus – substantial, slender-walled vein around the posterior area of your heart that lies throughout the atrioventricular sulcus and drains the heart myocardium right into the correct atrium.
bursa – connective tissue sac that contains lubricating fluid that forestalls friction involving adjacent structures, for example skin and bone, tendons and bone, or between muscles.
cytoskeleton – “skeleton” of the cell; fashioned by rod-like proteins that assistance the cell’s condition and supply, among other capabilities, locomotive skills.
articular disc – meniscus; a fibrocartilage framework uncovered between the bones of some synovial joints; presents padding or smooths actions in between the bones; strongly unites the bones alongside one another.
areolar tissue – (also, loose connective tissue) a style of connective tissue proper that reveals tiny specialisation with cells dispersed from the matrix.
Boyle’s legislation – romance among volume and tension as explained with the components: P1V1 = P2V2.
artery – blood vessel that conducts blood far get more info from the heart; could be a conducting or distributing vessel.
blood-Mind barrier (BBB) – physiological barrier concerning the circulatory process and also the central anxious method that establishes a privileged more info blood provide, restricting the flow of substances into the CNS.
absolute refractory period of time – time all through an action period when An additional action likely cannot be generated since the voltage-gated Na+ channel is inactivated.