5 Simple Techniques For human anatomy and physiology definition
5 Simple Techniques For human anatomy and physiology definition
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anastomosis – (plural = anastomoses) spot where vessels unite to allow blood to flow into regardless of whether there may be partial blockage in A different department.
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dense connective tissue – connective tissue good that contains quite a few fibres that give both equally elasticity and defense.
acrosome – cap-like vesicle Situated in the anterior-most area of a sperm that may be rich with lysosomal enzymes effective at digesting the protective levels encompassing the oocyte.
afterload – drive the ventricles have to create to correctly pump blood in opposition to the resistance inside the vessels.
Metabolism Anabolic reactions are constructing reactions, and they eat Strength. Catabolic reactions crack resources down and launch energy. Metabolism incorporates each anabolic and catabolic reactions.
Nevertheless, erect posture has produced quite a few mechanical issues—in particular, bodyweight bearing. These difficulties have had to be met by adaptations from the skeletal system.
chemical synapse – connection concerning two neurons, or concerning a neuron and human anatomy meaning its target, wherever a neurotransmitter diffuses across an exceptionally quick length.
active transport – kind of transportation throughout the cell membrane that needs enter of cellular Power.
areolar tissue – (also, loose connective tissue) a style of connective tissue proper that displays little specialisation with cells dispersed in the matrix.
conducting zone – location of your respiratory procedure that features the organs and constructions that deliver here passageways for air and they are in a roundabout way linked to gas Trade.
Different organ units each have distinctive features and as a consequence exceptional roles to perform in physiology. These numerous capabilities can be summarized with regards to a number of that we might consider definitive of human daily life: Group, metabolism, responsiveness, movement, improvement, and copy.
axillary vein – main vein within the axillary area; drains the higher limb and results in being the subclavian vein.
axon terminal – finish from the axon, where there are often several branches extending toward the goal cell.