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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The Grownup human skeleton usually consists of 206 named bones. These bones may be grouped in two divisions: axial skeleton and appendicular skeleton.
aquaporin – protein-forming drinking water channels in the lipid bilayer in the mobile; will allow h2o to cross; activation inside the accumulating ducts is beneath the Charge of ADH.
cochlear duct – House throughout the auditory portion of the interior ear that contains the organ of Corti and is also adjacent into the scala tympani and scala vestibuli on either facet.
acrosome – cap-like vesicle located on the anterior-most location of the sperm that may be wealthy with lysosomal enzymes effective at digesting the protecting layers encompassing the oocyte.
acromegaly – problem in Older people prompted when abnormally superior amounts of GH cause development of bones inside the face, fingers, and feet.
blood hydrostatic tension – drive blood exerts from the walls of a blood vessel or heart chamber.
chorionic villi – projections of your chorionic membrane that burrow in the endometrium and acquire in the placenta.
amygdala – nucleus deep while in the temporal lobe of your cerebrum that is certainly linked to memory and psychological behaviour.
articular disc – meniscus; a fibrocartilage structure located between the bones of some synovial joints; supplies padding or smooths actions here between the bones; strongly unites the bones alongside one another.
synthetic pacemaker – medical gadget that transmits electrical signals for the heart making sure that it contracts and pumps blood into the body.
blood colloidal osmotic stress (BCOP) – stress exerted by colloids suspended in blood in a vessel; a Principal determinant is definitely the existence of plasma proteins.
arterial circle – (also, circle of Willis) anastomosis Found at The bottom in the Mind that ensures continual blood provide; shaped from branches of The interior carotid and vertebral arteries; materials blood to the brain.
axillary vein – main vein in the axillary location; drains the higher limb and gets the subclavian vein.
basement membrane – in epithelial tissue, a skinny layer of fibrous content that here anchors the epithelial tissue towards the underlying connective tissue; made up in the basal lamina and reticular lamina.