ankle joint – joint that separates the leg and foot parts from the decrease limb; fashioned with the articulations concerning the talus bone from the foot inferiorly, as well as distal conclude from the tibia, medial malleolus in the tibia, and lateral malleolus with the fibula superiorly.
arm – area of your higher limb Situated amongst the shoulder and elbow joints; has the humerus bone.
coronary arteries – branches on the ascending aorta that offer blood for the heart; the left coronary artery feeds the left facet with the heart, the left atrium and ventricle, and the interventricular septum; the right coronary artery feeds the right atrium, parts of the two ventricles, as well as heart conduction process.
coronoid technique of the mandible – flattened upward projection within the anterior margin of the mandibular ramus.
articular tubercle – easy ridge Found about the inferior cranium, quickly anterior for the mandibular fossa.
cardiac output (CO) – volume of blood pumped by Each individual ventricle through one particular moment; equals HR multiplied by SV.
depolarise – to reduce the voltage distinction between The within and out of doors of the mobile’s plasma membrane (the sarcolemma for just a muscle mass fibre), making the inside considerably less adverse than at relaxation.
anterior interventricular sulcus – sulcus Found amongst the still left and correct ventricles to the anterior surface of the heart.
carotid sinuses – smaller pockets near the foundation of The inner carotid arteries which can be the destinations from the baroreceptors and chemoreceptors that induce a reflex that aids during the regulation of vascular homeostasis.
diploid – problem marked through the existence of the double enhance of genetic material (two sets of chromosomes, 1 set inherited from Each and every of two parents).
course switching – skill of B cells to change the class of antibody they create without altering the specificity for antigen.
cytokines – class of proteins human anatomy and physiology that work as autocrine or paracrine signalling molecules; inside the cardiovascular procedure, they stimulate the proliferation of progenitor cells and assist to encourage both equally nonspecific and precise resistance to ailment.
descending aorta – portion of the aorta that carries on downward past the tip in the aortic arch; subdivided into the thoracic aorta and the abdominal aorta.
absolute refractory period – time for the duration of get more info an action interval when A further action possible can not be produced because the voltage-gated Na+ channel is inactivated.