A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
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baroreceptor reflex – autonomic reflex through which the cardiac centres keep track of indicators from the baroreceptor extend receptors and control heart perform according to blood stream.
diffusion – movement of the material from a region of greater focus to at least one of lower concentration.
clotting – also known as coagulation; sophisticated procedure by which blood factors form a plug to halt bleeding.
typical iliac vein – amongst a pair of veins that flows into the inferior vena cava at the extent of L5; the still left prevalent iliac vein drains the sacral location; divides into external and inside iliac veins near the inferior part of the sacroiliac joint
amacrine cell – sort of cell while in the retina that connects into the bipolar cells close to the outer synaptic layer and offers The premise for early picture processing inside the retina.
Brodmann’s places – mapping of areas on the cerebral cortex based on microscopic anatomy that relates precise locations to useful variances, as explained by Brodmann from the early 1900s.
Mind – the large organ in the central anxious program made up of white and grey matter, contained within the cranium and ongoing Using the spinal cord.
cortex – in hair, the second or Center layer of keratinocytes originating with the hair matrix, as viewed in a very cross-section of the hair bulb.
cerebral cortex – outermost layer of gray matter while in the Mind, the place conscious perception takes area.
anterior inferior iliac backbone – modest, bony projection Situated on the anterior margin of the ilium, down below the anterior superior iliac spine.
angle in the rib – portion of rib with finest curvature; with each other, the rib angles sort one of the most posterior extent on the thoracic cage.
costal side – internet site around the lateral sides of the thoracic vertebra for articulation with The pinnacle of a rib.
A particular attribute of humans as compared with other mammals is erect posture. The human body is to some extent like a strolling tower that moves here on pillars, represented from the legs. Great advantages have already been attained from this erect posture, the Main among the that has been the releasing of the arms for an excellent variety of employs.
basement membrane – in epithelial tissue, a thin layer of fibrous materials that anchors the epithelial tissue towards the underlying connective tissue; produced up of the read more basal lamina and reticular lamina.