The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
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anastomosis – (plural = anastomoses) space where vessels unite to allow blood to flow into whether or not there might be partial blockage in A further department.
cutaneous membrane – pores and skin; epithelial tissue manufactured up of a stratified squamous epithelial cells that include the surface on the body.
Modifications in an organism’s interior atmosphere, including enhanced body temperature, can cause the responses of perspiring as well as the dilation of blood vessels during the skin in order to lessen body temperature, as demonstrated because of the runners in Determine 1.7.
distal radioulnar joint – articulation in between The pinnacle in the ulna and the ulnar notch in the radius.
anterior cranial fossa – shallowest and most anterior cranial fossa of the cranial base that extends in the frontal bone to the lesser wing from the sphenoid bone.
adrenal medulla – inner layer of your adrenal glands that plays a very important position while in the strain reaction by manufacturing adrenaline and noradrenaline.
depolarise – to lessen the voltage distinction between the inside and out of doors of a cell’s plasma membrane (the sarcolemma for the muscle mass fibre), creating The within fewer damaging than at rest.
coronoid process of the ulna – projecting bony lip located on the anterior, proximal ulna; forms the inferior margin in the trochlear notch.
atrial natriuretic peptide (ANP) – peptide hormone made by the walls click here of the atria in response to higher hypertension, blood quantity, or blood sodium that minimizes the reabsorption of sodium and water while in the kidneys and encourages vasodilation.
dihydroxyvitamin D – active sort of vitamin D expected from the intestinal epithelial cells for that absorption of calcium.
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bundle of His – (also, atrioventricular bundle) group of specialised myocardial conductile cells that transmit the impulse from the AV node in the interventricular septum; sort the still left and suitable atrioventricular bundle branches.
blood-brain barrier (BBB) – physiological barrier amongst the circulatory method plus the central nervous process that establishes a privileged blood offer, restricting the circulation of substances into your CNS.
atrioventricular septum – cardiac septum located between the atria and ventricles; atrioventricular valves can be found below.