atrioventricular valves – just one-way valves Found concerning the atria and ventricles; the valve on the appropriate is known as the tricuspid valve, along with the one to the left is the mitral or bicuspid valve.
capsaicin – molecule that activates nociceptors by interacting with a temperature-sensitive ion channel and is the basis for “warm” sensations in spicy food stuff.
dense connective tissue – connective tissue correct that contains quite a few fibres that offer equally elasticity and defense.
apocrine sweat gland – kind of sweat gland that is certainly linked to hair follicles from the armpits and genital regions.
acetabulum – significant, cup-shaped cavity Situated on the lateral aspect of the hip bone; fashioned with the junction of the ilium, pubis, and ischium parts in the hip bone.
clonal anergy – process whereby B cells that react to soluble antigens in bone marrow are created non-functional.
central chemoreceptor – one of the specialised receptors more info that are located inside the brain that feeling modifications in hydrogen ion, oxygen, or carbon dioxide concentrations from the brain.
aponeurosis – wide, tendon-like sheet of connective tissue that attaches a skeletal muscle to a different skeletal muscle or to your bone.
angiotensin I – protein produced by the enzymatic action of renin on angiotensinogen; inactive precursor of angiotensin II.
acrosomal response – launch of digestive enzymes by sperm that permits them to burrow from check here the corona radiata and penetrate the zona pellucida of the oocyte previous to fertilisation.
angle of your rib – portion of rib with best curvature; with each other, the rib angles form quite possibly the most posterior extent from the thoracic cage.
arterial circle – (also, circle of Willis) anastomosis Situated at The bottom of your brain that makes sure continual blood supply; shaped from branches of The inner carotid and vertebral arteries; supplies blood on the brain.
deep femoral vein – drains blood in the further parts on the thigh and leads to the femoral vein.
Bartholin’s glands – (also, higher vestibular glands) glands that deliver a thick mucus that maintains moisture in the vulva place; also known as the higher vestibular glands.