Not known Factual Statements About human anatomy and physiology definition
Not known Factual Statements About human anatomy and physiology definition
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anterior cerebral artery – occurs from The interior carotid artery; provides the frontal lobe on the cerebrum.
appendicular skeleton – all bones on the upper and lessen limbs, moreover the girdle bones that connect Each individual limb to your axial skeleton.
codon – consecutive sequence of 3 nucleotides on an mRNA molecule that corresponds to a particular amino acid.
hypertension – power exerted from the blood from the wall of a vessel or heart chamber; could be described Using the much more generic phrase hydrostatic tension.
ciliary body – sleek muscle mass structure on the interior area of the iris that controls the shape of the lens through the zonule fibres.
biaxial joint – type of diarthrosis; a joint that permits for actions within two planes (two axes).
chorionic villi – projections on the chorionic membrane that burrow into the endometrium and acquire in to more info the placenta.
cavernous sinus – enlarged vein that receives blood from most of the other cerebral veins plus the eye socket, and contributes to the petrosal sinus.
The body’s most significant organ process may be the integumentary program, which includes the pores and skin and its involved constructions, for instance hair and nails. The area tissue of pores and skin is often a barrier that shields internal buildings and fluids from most likely damaging microorganisms together with other toxins.
bronchial artery – systemic department through the aorta that provides oxygenated blood to the lungs Besides the read more pulmonary circuit.
adrenal cortex – outer region in the adrenal glands consisting of a number of layers of epithelial cells and capillary networks that produces mineralocorticoids and glucocorticoids.
carbaminohemoglobin – compound of carbon dioxide and haemoglobin, and one of many ways that carbon dioxide is carried within the blood.
Betz cells – output cells of the key motor cortex that result in musculature to maneuver by way of synapses on cranial and spinal motor neurons.
bronchus – tube linked to the trachea that branches into many subsidiaries and supplies a passageway for air to enter and go away the lungs.