ampulla – inside the ear, the construction at The bottom of the semicircular canal which contains the hair cells and cupula for transduction of rotational movement of the head.
continuous conduction – gradual propagation of the action probable together an unmyelinated axon owing to voltage-gated Na+ channels Situated together the complete length in the cell membrane.
basilic vein – superficial vein on the arm that occurs within the palmar venous arches, intersects Together with the median cubital vein, parallels the ulnar vein, and continues into your higher arm; together with the brachial vein, it causes the axillary vein.
acrosome – cap-like vesicle located with the anterior-most area of the sperm that is certainly abundant with lysosomal enzymes able to digesting the protecting levels encompassing the oocyte.
afterload – drive the ventricles need to create to effectively pump blood against the resistance while in the vessels.
blood–testis barrier – tight junctions amongst Sertoli cells that prevent bloodborne pathogens from gaining usage of later on levels of spermatogenesis and prevent the possible for an autoimmune reaction to haploid sperm.
anatomical place – conventional reference situation useful for describing places and directions on the human body.
detrusor muscle mass – sleek muscle mass during the bladder wall; fibres operate in all Instructions to lessen the measurement of your organ when emptying it of urine.
angiotensin I – protein produced by the enzymatic motion of renin on angiotensinogen; inactive precursor of angiotensin II.
buffy coat – slim, pale layer of leukocytes and platelets that separates the erythrocytes in the plasma in a sample of centrifuged blood.
angle with the rib – percentage of rib with check here finest curvature; with each other, the rib angles sort one of the most posterior extent from the thoracic cage.
dorsal arch – (also, arcuate arch) shaped in the anastomosis with the dorsalis pedis artery and medial and plantar arteries; branches supply the distal parts from the foot and digits.
corpus albicans – non-practical framework remaining while in the ovarian stroma subsequent structural and practical regression on the corpus luteum.
bronchus – tube linked to the here trachea that branches into several subsidiaries and presents a passageway for air to enter and leave the lungs.