The 2-Minute Rule for human anatomy and physiology

decussate – to cross the midline, as in fibres that undertaking from a single side of your body to another.

arm – region in the higher limb located involving the shoulder and elbow joints; has the humerus bone.

corpus cavernosum – either of two columns of erectile tissue from the penis that fill with blood through an erection.

adrenaline – Principal and most strong catecholamine hormone secreted via the adrenal medulla in reaction to small-phrase stress.

axillary artery – continuation with the subclavian artery since it penetrates the body wall and enters the axillary region; materials blood to your area near the head in the humerus (humeral circumflex arteries); many the vessel continues into the brachium and gets to be the brachial artery.

biaxial joint – type of diarthrosis; a joint that permits for movements in two planes (two axes).

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cilia – smaller appendage on particular cells shaped by microtubules and modified for movement of components through the mobile area.

canaliculi – (singular = canaliculus) channels throughout the bone matrix that house certainly one of an osteocyte’s numerous cytoplasmic extensions that it takes advantage of to communicate and acquire nutrients.

areolar tissue – (also, unfastened connective tissue) a kind of connective tissue good that displays minimal specialisation with cells dispersed while in the matrix.

angle of your rib – part of rib with finest curvature; jointly, the rib angles form the most posterior extent in the thoracic cage.

artery – blood vessel that conducts blood faraway from the heart; could be a website conducting or distributing vessel.

deep femoral vein – drains blood from your deeper portions with the thigh and brings about the femoral vein.

corona radiata – in an oocyte, a layer of granulosa cells that surrounds the oocyte and that must be penetrated by sperm in advance of fertilisation can occur.