A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
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baroreceptor reflex – autonomic reflex during which the cardiac centres watch signals from your baroreceptor stretch receptors and control heart function based upon blood flow.
appendicular skeleton – all bones with the higher and decrease limbs, moreover the girdle bones that attach Each and every limb into the axial skeleton.
codon – consecutive sequence of a few nucleotides on an mRNA molecule that corresponds to a particular amino acid.
coccyx – little bone Positioned at inferior end from the adult vertebral column that is fashioned because of the fusion of 4 coccygeal vertebrae; also often called the “tailbone”.
Therefore, the motions of the body and its elements, all the way with the lunge of your soccer player to the sensitive manipulations of the handicraft artist or of using complicated instruments by a scientist, are created feasible by separate and particular person engineering preparations concerning muscle and bone.
adrenal vein – drains the adrenal or suprarenal glands which are straight away outstanding to the kidneys; the appropriate adrenal vein enters the inferior vena cava instantly and the left adrenal vein enters the still left renal vein.
calcitonin – peptide hormone made and secreted by the parafollicular cells (C cells) with the thyroid gland that capabilities to reduce check here blood calcium amounts.
dorsal – describes the again or direction towards the again of the body; also generally known as click here posterior.
antidiuretic hormone (ADH) – hypothalamic hormone that's saved via the posterior pituitary Which alerts the kidneys to reabsorb water.
chorion – membrane that develops with the syncytiotrophoblast, cytotrophoblast, and mesoderm; surrounds the embryo and varieties the foetal part of the placenta in the chorionic villi.
acromion – flattened bony process that extends laterally in the scapular backbone to form the bony suggestion on the shoulder.
anterior spinal artery – blood vessel through the merged branches of your vertebral arteries that operates along the anterior area in the spinal wire.
adrenal glands – endocrine glands located at the very best of every kidney that are crucial to the regulation in the tension response, hypertension and blood quantity, h2o homeostasis, and electrolyte concentrations.
allantois – finger-like outpocketing of yolk sac kinds the primitive excretory duct of your embryo; precursor into the urinary bladder.