The Single Best Strategy To Use For human anatomy and physiology definition
The Single Best Strategy To Use For human anatomy and physiology definition
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ascending tract – central nervous technique fibres carrying sensory info with the spinal cord or periphery towards the brain.
aquaporin – protein-forming drinking water channels with the lipid bilayer of your mobile; makes it possible for drinking water to cross; activation from the amassing ducts is under the control of ADH.
corpus cavernosum – either of two columns of erectile tissue from the penis that fill with blood in the course of an erection.
atmospheric stress – quantity of power that is certainly exerted by gases while in the air bordering any supplied surface area.
common pathway – last coagulation pathway activated either with the intrinsic or perhaps the extrinsic pathway, and ending in the development of a blood clot.
blood–testis barrier – restricted junctions concerning Sertoli cells that protect against bloodborne pathogens from attaining entry to later levels of spermatogenesis and prevent the prospective for an autoimmune reaction to haploid sperm.
anterior tibial artery – branches in the popliteal artery; materials blood on the anterior tibial region; turns into the dorsalis pedis artery.
chemical synapse – relationship between two neurons, or amongst a neuron and its focus on, exactly where a neurotransmitter diffuses across an incredibly quick distance.
antidiuretic hormone (ADH) – hypothalamic hormone that may be saved because of the posterior pituitary and that indicators the kidneys to reabsorb drinking water.
While in the upper body and abdomen, a number of internal membranes retain significant organs including the lungs, heart, and kidneys different from others.
adrenal cortex – outer region of your adrenal glands consisting of various levels of epithelial cells and capillary networks that creates mineralocorticoids and glucocorticoids.
astrocyte – star-formed cell more info within the central anxious system that regulates ions and uptake and/or breakdown of some neurotransmitters and contributes on the development of the blood-Mind barrier.
anterior – describes the entrance or way towards the front from the here body; also called ventral.
allantois – finger-like outpocketing of yolk sac sorts the primitive excretory duct from the embryo; precursor towards the urinary bladder.