What Does human anatomy and physiology notes Mean?
What Does human anatomy and physiology notes Mean?
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arteriovenous anastomosis – small vessel connecting an arteriole on to a venule and bypassing the capillary beds.
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blood circulation – motion of blood by way of a vessel, tissue, or organ that is usually expressed when it comes to volume for every unit of time.
angiotensinogen – inactive protein while in the circulation produced by the liver; precursor of angiotensin I; has to be modified because of the enzymes renin and ACE to get activated.
common pathway – ultimate coagulation pathway activated possibly through the intrinsic or even the extrinsic pathway, and ending within the formation of the blood clot.
blood–testis barrier – limited junctions among Sertoli cells that prevent bloodborne pathogens from getting use of afterwards stages of spermatogenesis and forestall the potential for an autoimmune reaction to haploid sperm.
atrioventricular (AV) node – clump of myocardial cells located in the inferior portion of the ideal atrium in the atrioventricular septum; receives the impulse through the SA node, pauses, then transmits it into specialised conducting cells inside the interventricular septum.
anterior border from the tibia – narrow, anterior margin of your tibia that extends inferiorly with the tibial tuberosity.
acute check here mountain sickness (AMS) – ailment that occurs a results of acute exposure to large altitude as a consequence of a minimal partial tension of oxygen.
The 3rd standard functionality of the skeleton is the fact of motion. The great the greater part on the skeletal muscles are firmly anchored on the skeleton, generally to a minimum of two bones and occasionally to a lot of bones.
continuous capillary – most popular form of capillary, located in practically all tissues except epithelia and cartilage; click here includes quite modest gaps in the endothelial lining that permit exchange.
arachnoid trabeculae – filaments in between the arachnoid and pia mater throughout the subarachnoid Area.
bipolar – form of a neuron with two procedures extending with the neuron cell body—the axon and 1 dendrite.
absolute refractory period – time throughout an motion period when Yet another motion prospective cannot be created since the voltage-gated Na+ channel is inactivated.