About human anatomy & physiology
About human anatomy & physiology
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cardiac skeleton – (also, skeleton of the heart) bolstered connective tissue Found in the atrioventricular septum; incorporates four rings that surround the openings between the atria and ventricles, plus the openings for the pulmonary trunk and aorta; The purpose of attachment for your heart valves.
aquaporin – protein-forming drinking water channels through the lipid bilayer of your cell; allows water to cross; activation in the gathering ducts is underneath the control of ADH.
cribriform plate – small, flattened parts with various tiny openings, Positioned to either side of the midline in the ground of your anterior cranial fossa; formed because of the ethmoid bone.
basal forebrain – nuclei of your cerebrum connected to modulation of sensory stimuli and a spotlight by way of wide projections to your cerebral cortex, loss of that is associated with Alzheimer’s sickness.
axillary artery – continuation from the subclavian artery because it penetrates the body wall and enters the axillary location; supplies blood into the region in close proximity to The pinnacle on the humerus (humeral circumflex arteries); the vast majority of the vessel continues into your brachium and results in being the brachial artery.
atrial reflex – more info (also, named Bainbridge reflex) autonomic reflex that responds to extend receptors during the atria that ship impulses towards the cardioaccelerator area to increase HR when venous flow into your atria boosts.
centriole – compact, self-replicating organelle that provides the origin for microtubule development and moves DNA during cell division.
coracoid course of action – quick, hook-like course of action that get more info tasks anteriorly and laterally from your superior margin of the scapula.
aortic sinuses – compact pockets within the ascending aorta close to the aortic valve which are the locations with the baroreceptors (extend receptors) and chemoreceptors that result in a reflex that aids from the regulation of vascular homeostasis.
antigen presentation – binding of processed antigen to the protein-binding cleft of An important histocompatibility complex molecule.
acromion – flattened bony procedure that extends laterally from your scapular backbone to sort the bony idea on the shoulder.
absorption – passage of digested products and solutions from the intestinal lumen by way of mucosal cells and into the bloodstream or lacteals.
coronal suture – joint that unites the frontal bone to the ideal and left parietal bones across the prime of your skull.
cerebral aqueduct – link in the ventricular procedure between the third and fourth ventricles situated in the midbrain.