cardiac skeleton – (also, skeleton with the heart) bolstered connective tissue Positioned throughout the atrioventricular septum; includes four rings that encompass the openings concerning the atria and ventricles, as well as openings for the pulmonary trunk and aorta; the point of attachment to the heart valves.
atlantoaxial joint – number of 3 articulations among the atlas (C1) vertebra as well as the axis (C2) vertebra, consisting of the joints concerning the inferior articular procedures of C1 along with the excellent articular processes of C2, and also the articulation concerning the dens of C2 along with the anterior arch of C1.
cortical response – next fertilisation, the discharge of cortical granules with the oocyte’s plasma membrane in the zona pellucida creating a fertilisation membrane that prevents any additional attachment or penetration of sperm; Element of the slow block to polyspermy.
central canal – longitudinal channel in the centre of each osteon; incorporates blood vessels, nerves, and lymphatic vessels; often called the Haversian canal.
afterload – force the ventricles must build to properly pump blood versus the resistance in the vessels.
blood–testis barrier – tight junctions between Sertoli cells that protect against bloodborne pathogens from attaining usage of later levels of spermatogenesis and stop the opportunity here for an autoimmune response to haploid sperm.
dendrite – 1 of many branchlike processes that extends from the neuron cell body and functions being a Get hold of for incoming alerts (synapses) from other neurons or sensory cells.
defensins – antimicrobial proteins launched from neutrophils and macrophages that produce openings within the plasma membranes to destroy cells.
angiotensin I – protein made by the enzymatic motion of renin on angiotensinogen; inactive precursor of angiotensin II.
antigen presentation – binding of human anatomy and physiology notes processed antigen to the protein-binding cleft of An important histocompatibility sophisticated molecule.
colloid – viscous fluid during the central cavity of thyroid follicles, containing the glycoprotein thyroglobulin.
bedsore – sore to the pores and skin that develops when regions with the body get started necrotising on account of consistent strain and deficiency of blood offer; also known as decubitis ulcers.
axillary vein – important vein inside the axillary location; drains the higher limb and turns into the subclavian vein.
abduction – movement from the coronal plane that moves a limb laterally faraway from the body; spreading of the fingers.