Getting My human anatomy and physiology notes To Work
Getting My human anatomy and physiology notes To Work
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arteriovenous anastomosis – brief vessel connecting an arteriole directly to a venule and bypassing the capillary beds.
bicuspid valve – (also, mitral valve or left atrioventricular valve) valve located amongst the remaining atrium and ventricle; consists of two flaps of tissue.
ascending aorta – Original portion of the aorta, increasing from your still left ventricle for a distance of close to 5 cm.
atmospheric pressure – number of force that is certainly exerted by gases during the air encompassing any offered area.
ciliary body – sleek muscle mass construction on the interior floor with the iris that controls the shape with the lens throughout the zonule fibres.
cardiac output (CO) – volume of blood pumped by Each and every ventricle throughout a person moment; equals HR multiplied by SV.
calyces – cup-like structures receiving urine with the accumulating ducts wherever it passes on to your renal pelvis and ureter.
aponeurosis – broad, tendon-like sheet of connective tissue that attaches a skeletal muscle mass to a different skeletal muscle or to a bone.
Cells, by way of example, have a cell membrane (also known as the plasma membrane) that retains the intracellular natural read more environment—the fluids and organelles—independent from your extracellular ecosystem. Blood vessels maintain blood within a shut circulatory method, and nerves and muscles are wrapped in connective tissue sheaths that separate them from bordering buildings.
autorhythmicity – means of cardiac muscle to initiate its individual electrical impulse that triggers the mechanical contraction that pumps blood at a set rate with out nervous or endocrine Command.
colloid – viscous fluid read more from the central cavity of thyroid follicles, containing the glycoprotein thyroglobulin.
artery – blood vessel that conducts blood away from the heart; could be a conducting or distributing vessel.
coronal suture – joint that unites the frontal bone to the correct and left parietal bones across the top rated of the cranium.
abduction – movement from the coronal aircraft that moves a limb laterally from the body; spreading from the fingers.