A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
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cone photoreceptor – one of many two different types of retinal receptor mobile that is definitely specialised for colour eyesight from the use of 3 photopigments dispersed by three different populations of cells.
bicuspid valve – (also, mitral valve or still left atrioventricular valve) valve Positioned among the still left atrium and ventricle; is made of two flaps of tissue.
To grasp the whole constructions and operating strategy of this system it is necessary to find out about the anatomy and physiology.
Development also incorporates the procedures of expansion and maintenance, the two of which entail cell differentiation.
cervical vertebrae – seven vertebrae numbered as C1–C7 that can be found while in the neck location on the vertebral column.
cuboid – tarsal bone that articulates posteriorly Along with the calcaneus bone, medially Using the lateral cuneiform bone, and anteriorly Along with the fourth and fifth metatarsal bones.
Mind – the massive organ of your central anxious system made up of white and grey issue, contained inside the cranium and continuous With all the spinal cord.
deep femoral artery – department with read more the femoral artery; gives rise to your lateral circumflex arteries.
anchoring junction – mechanically attaches adjacent cells to each other or for the basement membrane.
autonomic tone – contractile point out throughout resting cardiac exercise made by gentle sympathetic and parasympathetic stimulation.
basilar artery – shaped in the fusion of The 2 vertebral arteries; sends branches on the cerebellum, brain read more stem, and the posterior cerebral arteries; the key blood source for the brain stem.
cardiogenic shock – kind of shock that final results from The lack from the heart to take care of cardiac output.
deep femoral vein – drains blood within the further portions of your thigh and contributes to the femoral vein.
articular cartilage – skinny layer of cartilage covering an epiphysis; minimizes friction and acts to be a shock absorber.