The 2-Minute Rule for anatomy human heart

baroreceptor reflex – autonomic reflex wherein the cardiac centres keep an eye on signals within the baroreceptor stretch receptors and regulate heart purpose depending on blood movement.

diabetes mellitus – situation brought on by destruction or dysfunction of your beta cells in the pancreas or cellular resistance to insulin that brings about abnormally high blood glucose levels.

coronary arteries – branches in the ascending aorta that supply blood into the heart; the still left coronary artery feeds the still left facet with the heart, the still left atrium and ventricle, along with the interventricular septum; the right coronary artery feeds the right atrium, parts of equally ventricles, plus the heart conduction process.

biogenic amine – class of neurotransmitters that happen to be enzymatically derived from amino acids but now not contain a carboxyl team.

cranial – describes a position above or larger than An additional Element of the body proper; also known as superior.

calcaneofibular ligament – intrinsic ligament located over the lateral facet from the ankle joint, concerning the calcaneus bone and lateral malleolus of the fibula; supports the talus bone within the ankle joint and resists surplus inversion with the foot.

centriole – compact, self-replicating organelle that provides the origin for microtubule development and moves DNA through cell division.

coronoid process of the ulna – projecting bony lip Situated within the anterior, proximal ulna; varieties the inferior margin in the trochlear notch.

cerebral cortex – outermost layer of gray make a difference within the Mind, in which conscious perception can take spot.

anterior inferior iliac spine – little, bony projection Found about the anterior margin in the ilium, underneath the anterior outstanding iliac backbone.

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cytokines – course of proteins that work as autocrine or paracrine signalling molecules; within the cardiovascular process, they encourage the proliferation of progenitor cells and support to stimulate the two nonspecific and particular resistance to disorder.

adrenal glands – endocrine glands Positioned at the top of every kidney that are website crucial for your regulation of your anxiety reaction, blood pressure level and blood volume, drinking water homeostasis, and electrolyte degrees.

widespread carotid artery – proper prevalent carotid artery arises from your brachiocephalic artery, and also the remaining prevalent carotid arises in the aortic arch; gives rise on here the exterior and internal carotid arteries; supplies the respective sides of the head and neck.

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