cholinergic program – neurotransmitter system of acetylcholine, which includes its receptors along with the enzyme acetylcholinesterase.
aquaporin – protein-forming h2o channels from the lipid bilayer in the mobile; will allow h2o to cross; activation while in the accumulating ducts is beneath the Charge of ADH.
basilic vein – superficial vein in the arm that occurs through the palmar venous arches, intersects With all the median cubital vein, parallels the ulnar vein, and continues to the higher arm; together with the brachial vein, it causes the axillary vein.
costoclavicular ligament – band of connective tissue that unites the medial clavicle with the primary rib.
abdominal aorta – portion of the aorta inferior for the aortic hiatus and outstanding on the common iliac arteries.
Metabolism Anabolic reactions are setting up reactions, and they consume Vitality. Catabolic reactions crack resources down and launch energy. Metabolism incorporates both anabolic and catabolic reactions.
anterior horn – grey make a difference with the spinal wire made up of multipolar motor neurons, occasionally often called the ventral horn.
brachial artery – continuation in the axillary artery during the brachium; provides blood to Significantly on the brachial location; gives off numerous scaled-down branches that give blood on the posterior area on the arm from the location in the elbow; check here bifurcates in to the radial and ulnar arteries for the coronoid fossa.
canaliculi – (singular = canaliculus) channels inside the bone matrix that dwelling certainly one of an osteocyte’s many cytoplasmic extensions that it uses to speak and acquire nutrients.
descending tract – central nervous technique fibres carrying motor instructions within the brain for the spinal wire or periphery.
axon phase – one extend of the axon insulated by myelin and bounded by nodes of Ranvier at possibly conclude (apart from the first, which is following the Original segment, and the last, that's followed by the axon terminal).
capillary – smallest of blood vessels the place Actual physical Trade happens in between the blood and tissue cells surrounded by interstitial fluid.
abducens nerve – sixth cranial nerve; answerable for contraction of among the list of extraocular muscles.
anterior corticospinal tract – division with the corticospinal pathway that travels with the ventral (anterior) column with the spinal wire and controls click here axial musculature through the medial motor neurons from the ventral (anterior) horn.