cone photoreceptor – on the list of two kinds of retinal receptor cell that is specialised for colour eyesight from the utilization of three photopigments distributed as a result of 3 independent populations of cells.
aquaporin – protein-forming water channels through the lipid bilayer from the mobile; will allow water to cross; activation inside the amassing ducts is underneath the Charge of ADH.
ascending aorta – initial percentage of the aorta, soaring in the left ventricle for just a distance of close to five cm.
cervical enlargement – region of the ventral (anterior) horn from the spinal cord that features a larger populace of motor neurons for that higher variety of and finer Charge of muscles with the higher limb.
Management centre – compares values for their regular selection; deviations bring about the activation of an effector.
adrenal vein – drains the adrenal or suprarenal glands which might be straight away top-quality to the kidneys; the ideal adrenal vein enters the inferior vena cava immediately along with the remaining adrenal vein enters the left renal vein.
chorionic villi – projections from the chorionic membrane that burrow to the endometrium and build in to the placenta.
detrusor muscle mass – easy muscle from the bladder wall; get more info fibres run in all directions to reduce the dimension with the organ when emptying it of urine.
canaliculi – (singular = canaliculus) channels within the bone matrix that dwelling one among an osteocyte’s many cytoplasmic extensions that it makes use of to speak and obtain nutrients.
cervical curve – posteriorly concave curvature on the cervical vertebral column area; a secondary curve with the vertebral column.
Organic macromolecule – huge molecule necessary for lifestyle that is certainly constructed from smaller sized organic and natural molecules.
cardiac reflexes – series of autonomic reflexes that permit the cardiovascular centres more info to manage heart purpose dependent on sensory facts from various visceral sensors.
clavicle – collarbone; elongated bone that articulates With all the manubrium in the sternum medially and also the acromion of the scapula laterally.
anterior corticospinal tract – division from the corticospinal pathway that travels through the ventral (anterior) column on the spinal wire and controls axial musculature through the medial motor neurons from the ventral (anterior) horn.