ampulla – within the ear, the composition at The bottom of the semicircular canal which contains the hair cells and cupula for transduction of rotational movement of The pinnacle.
cutaneous membrane – skin; epithelial tissue produced up of the stratified squamous epithelial cells that cover the surface of the body.
corpus cavernosum – both of two columns of erectile tissue while in the penis that fill with blood through an erection.
central canal – longitudinal channel during the centre of every osteon; consists of blood vessels, nerves, and lymphatic vessels; also referred to as the Haversian canal.
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blood islands – masses of developing blood vessels and shaped features from mesodermal cells scattered more info all through the embryonic disc.
bursa – connective tissue sac that contains lubricating fluid that prevents friction involving adjacent buildings, such as skin and bone, tendons and bone, or concerning muscles.
cilia – tiny appendage on sure cells fashioned by microtubules and modified for movement of supplies through the cellular surface.
popular bile duct – structure formed via the union on the widespread hepatic duct as well as gallbladder’s cystic duct.
descending tract – central nervous method fibres carrying motor instructions from the brain to the spinal twine or periphery.
acromion – flattened bony system that extends laterally within the scapular spine to type the bony idea of the shoulder.
When one considers the relation of such subdivisions of the skeleton for the gentle aspects of the human body—including the nervous program, the digestive system, the respiratory procedure, the cardiovascular procedure, along with the voluntary muscles on the muscle mass method—it is evident which the functions in the skeleton are of a few different types: assist, security, and movement.
abducens nerve – sixth cranial website nerve; responsible for contraction of among the extraocular muscles.
corona radiata – in an oocyte, a layer of granulosa cells that surrounds the oocyte and that needs to be penetrated by sperm ahead of fertilisation can happen.