electronic veins – drain the digits and feed into the palmar arches in the hand and dorsal venous arch in the foot.
appendicular skeleton – all bones of the upper and reduced limbs, furthermore the girdle bones that connect Each and every limb on the axial skeleton.
corpus cavernosum – both of two columns of erectile tissue within the penis that fill with blood for the duration of an erection.
Enhancement also consists of the procedures of development and restore, both of which include mobile differentiation.
Command centre – compares values to their standard array; deviations cause the activation of the effector.
clonal anergy – method whereby B cells that react to soluble antigens in bone marrow are created non-purposeful.
central chemoreceptor – on the list of specialised receptors that are located within the brain that feeling changes in hydrogen ion, oxygen, or carbon dioxide concentrations inside the brain.
chemical synapse – link among two neurons, or among a neuron and its goal, where a neurotransmitter diffuses throughout an exceptionally limited distance.
amnion – transparent membranous sac that encloses the developing foetus and fills with amniotic fluid.
antigen presentation – binding of processed antigen into the protein-binding cleft of a major histocompatibility elaborate molecule.
anterior cardiac veins – vessels that parallel the tiny cardiac arteries and drain the anterior surface of the ideal ventricle; bypass the coronary sinus and drain directly into the appropriate atrium.
arterial circle – (also, circle of Willis) website anastomosis Situated at the base in the brain that ensures continual blood offer; shaped from branches of the internal carotid and vertebral arteries; supplies blood to the brain.
anatomical useless House – air Place current in the airway that under no circumstances reaches the alveoli and click here thus by no means participates in gas exchange.
Bartholin’s glands – (also, higher vestibular glands) glands that create a thick mucus that maintains moisture within the vulva spot; also known as the greater vestibular glands.