The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
Blog Article
condyloid joint – synovial joint in which the shallow depression at the end of a person bone receives a rounded conclude from the next bone or possibly a rounded framework shaped by two bones; discovered at the metacarpophalangeal joints from the fingers or perhaps the radiocarpal joint with the wrist; functionally labeled like a biaxial joint.
cuticle – in hair, the outermost layer of keratinocytes originating from the hair matrix, as noticed inside a cross-portion of your hair bulb.
basilic vein – superficial vein of the arm that arises through the palmar venous arches, intersects with the median cubital vein, parallels the ulnar vein, and proceeds in to the higher arm; together with the brachial vein, it contributes to the axillary vein.
acrosome – cap-like vesicle Situated at the anterior-most location of the sperm that is wealthy with lysosomal enzymes effective at digesting the protecting levels encompassing the oocyte.
axillary artery – continuation on the subclavian artery mainly because it penetrates the body wall and enters the axillary location; materials blood to the location around the head with the humerus (humeral circumflex arteries); virtually all the vessel proceeds to the brachium and becomes the brachial artery.
anterior column – white issue involving the anterior horns with the spinal cord composed of a number of groups of axons of both of click here those ascending and descending tracts.
central chemoreceptor – one of many specialised receptors that are located while in the brain that sense improvements in hydrogen ion, oxygen, or carbon dioxide concentrations from the Mind.
amygdala – nucleus deep during the temporal lobe with the cerebrum which is connected to memory and psychological behaviour.
common bile duct – composition shaped via the union of your popular hepatic duct along with the gallbladder’s cystic duct.
apical ectodermal ridge – enlarged ridge of ectoderm on the distal close of a limb bud that stimulates expansion and elongation in the limb.
ABO blood group – blood-type classification dependant on the presence or absence of the and B carbohydrates to the erythrocyte membrane surface.
anaphylactic shock check here – style of shock that follows a severe allergic response and final results from substantial vasodilation.
axon – solitary means of the neuron that carries an electrical sign (action opportunity) far from the mobile body towards a concentrate on mobile.
popular carotid artery – proper prevalent carotid artery occurs from your brachiocephalic artery, plus the remaining prevalent carotid occurs from the aortic arch; presents rise for the external and internal carotid arteries; supplies the respective sides of the head and neck.