arachnoid mater – middle layer from the meninges named for that spider-World wide web–like trabeculae that stretch among it and the pia mater.
diencephalon – area in the Grownup Mind that retains its name from embryonic enhancement and incorporates the thalamus and hypothalamus.
atrioventricular bundle branches – (also, still left or ideal bundle branches) specialised myocardial conductile cells that crop up from your bifurcation on the atrioventricular bundle and go through the interventricular septum; bring on the Purkinje fibres in addition to to the ideal papillary muscle mass by means of the moderator band.
anticodon – consecutive sequence of three nucleotides over a tRNA molecule that is certainly complementary to a specific codon on an mRNA molecule.
articular tubercle – easy ridge Situated within the inferior skull, immediately anterior into the mandibular fossa.
Metabolism Anabolic reactions are making reactions, plus they take in Vitality. Catabolic reactions crack components down and launch Power. human anatomy and physiology notes Metabolism incorporates the two anabolic and catabolic reactions.
arrector pili – smooth muscle that is certainly activated in reaction to external stimuli that pull on hair follicles and make the hair “stand up”.
Anatomy and physiology equally are connected with the structure and operating system of a human body. All dwelling organisms on the planet are made up of cells, tissues, organs and organ programs.
prevalent hepatic artery – branch on the celiac trunk that forms the hepatic artery, the right get more info gastric artery, as well as the cystic artery.
acetabular labrum – lip of fibrocartilage that surrounds outer margin with the acetabulum about the hip bone.
activation gate – part of the voltage-gated Na+ channel that opens once the membrane voltage reaches threshold.
absorption – passage of digested products from the intestinal lumen via mucosal cells and in the bloodstream or lacteals.
axon – single means of the neuron that carries an electrical sign (action prospective) faraway from the cell body toward a focus on mobile.
allantois – finger-like outpocketing of yolk sac varieties the primitive excretory duct in the embryo; precursor to the urinary bladder.