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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arachnoid mater – middle layer with the meninges named with the spider-web–like trabeculae that stretch in between it plus the pia mater.
antithrombin – anticoagulant that inactivates component X and opposes the conversion of prothrombin (aspect II) into thrombin within the popular pathway.
capacitation – system that occurs in the feminine reproductive tract in which sperm are well prepared for fertilisation; causes amplified motility and changes in their outer membrane that make improvements to their ability to release enzymes capable of digesting an oocyte’s outer levels.
distal convoluted tubules – parts of your nephron distal into the loop of Henle that acquire hyposmotic filtrate in the loop of Henle and vacant into amassing ducts.
Protection with the heart, lungs, and also other organs and buildings during the upper body results in a problem somewhat distinct from that in the central anxious procedure. These organs, the function of which involves movement, expansion, and contraction, have to have a versatile and elastic protective masking. This type of covering is supplied by the bony thoracic more info basket, or rib cage, which sorts the skeleton of the wall on the upper body, or thorax.
atrial reflex – (also, known as Bainbridge reflex) autonomic reflex that responds to extend receptors during the atria that deliver impulses towards the cardioaccelerator region to raise HR when venous movement to the atria raises.
anosmia – loss of the perception of odor; generally the result of physical disruption of the first cranial nerve.
coronoid process of the ulna – projecting bony lip Found on the anterior, proximal ulna; types the inferior margin with the trochlear notch.
atrioventricular bundle – (also, bundle of His) team of read more specialised myocardial conductile cells that transmit the impulse from the AV node through the interventricular septum; form the remaining and ideal atrioventricular bundle branches.
anterior inferior iliac backbone – little, bony projection Positioned to the anterior margin in the ilium, under the anterior remarkable iliac backbone.
anterior cardiac veins – vessels that parallel the modest cardiac arteries and drain the anterior surface of the ideal ventricle; bypass the coronary sinus and drain right into the proper atrium.
capillary – smallest of blood vessels the place Bodily Trade occurs in between the blood and tissue cells surrounded by interstitial fluid.
electronic arteries – fashioned within the superficial and deep palmar arches; source blood to your digits.
basement membrane – in epithelial tissue, a thin layer of fibrous product that anchors the epithelial tissue for the fundamental connective tissue; made up on the basal lamina and reticular lamina.