anterior interventricular artery – (also, left anterior descending artery or LAD) significant branch of the left coronary artery that follows the anterior interventricular sulcus.
continual conduction – slow propagation of an action possible alongside an unmyelinated axon owing to voltage-gated Na+ channels Positioned alongside your entire duration of the mobile membrane.
carotid canal – zig-zag tunnel delivering passage through the base on the skull for The inner carotid artery on the Mind; commences anteromedial to your styloid approach and terminates in the middle cranial cavity, close to the posterior-lateral foundation of your sella turcica.
cervical enlargement – region of your ventral (anterior) horn of the spinal twine that features a greater population of motor neurons for your better variety of and finer Charge of muscles of your higher limb.
channel protein – membrane-spanning protein which includes an internal pore which will allow the passage of one or more substances.
Metabolism Anabolic reactions are building reactions, and they consume Electrical power. Catabolic reactions crack resources down and release Electrical power. Metabolism contains the two anabolic and catabolic reactions.
anatomical place – normal reference placement utilized for describing spots and directions about the human body.
coracoid process – short, hook-like procedure that jobs anteriorly more info and laterally from your superior margin in the scapula.
atrial natriuretic peptide (ANP) – peptide hormone produced by the walls on the atria in response to substantial blood pressure level, blood quantity, or blood sodium that minimizes the reabsorption of sodium and h2o from the kidneys and promotes vasodilation.
ascending pathway – fibre composition that relays sensory info within the periphery with the spinal twine and Mind stem to other structures of your brain.
Boyle’s regulation – relationship between volume and anatomy human heart stress as explained by the formula: P1V1 = P2V2.
anterior spinal artery – blood vessel within the merged branches on the vertebral arteries that runs alongside the anterior surface area from the spinal cord.
Betz cells – output cells of the first motor cortex that cause musculature to maneuver by means of synapses on cranial and spinal motor neurons.
allantois – finger-like outpocketing of yolk sac kinds the primitive excretory duct on the embryo; precursor for the urinary bladder.