human anatomy meaning Options
human anatomy meaning Options
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ampulla – while in the ear, the construction at The bottom of the semicircular canal which contains the hair cells and cupula for transduction of rotational motion of the head.
annular ligament – intrinsic ligament of your elbow articular capsule that surrounds and supports The pinnacle in the radius at the proximal radioulnar joint.
dense body – sarcoplasmic composition that attaches to your sarcolemma and shortens the muscle mass as skinny filaments slide past thick filaments.
basal forebrain – nuclei with the cerebrum related to modulation of sensory stimuli and a focus by means of wide projections to the cerebral cortex, loss of which can be associated with Alzheimer’s illness.
channel protein – membrane-spanning protein which has an internal pore which will allow the passage of one or more substances.
calcaneofibular ligament – intrinsic ligament Found over the lateral facet on the ankle joint, among the calcaneus bone and lateral malleolus with the fibula; supports the talus bone within the ankle joint and resists excessive inversion in the foot.
bursa – connective tissue sac made up of lubricating fluid that forestalls friction concerning adjacent constructions, for example skin and bone, click here tendons and bone, or amongst muscles.
cavernous sinus – enlarged vein that receives blood from the vast majority of other cerebral veins as well as the eye socket, and leads to the petrosal sinus.
anchoring junction – mechanically attaches adjacent cells to each other or to the basement membrane.
Marathon Runners Runners reveal two traits of living humans—responsiveness and motion. Anatomic structures and physiological processes permit runners to coordinate the motion of muscle teams and sweat in reaction to increasing inner body temperature. (credit score: Phil Roeder/flickr)
basilar artery – formed within the fusion of The 2 vertebral arteries; sends branches into the cerebellum, Mind stem, and also the posterior cerebral arteries; the key blood supply to the brain stem.
When just one considers the relation of these subdivisions of your skeleton towards the delicate areas of the human body—like the anxious program, the digestive method, the respiratory technique, the cardiovascular process, as well as voluntary muscles on the muscle mass method—it is evident which the functions here in the skeleton are of three different types: guidance, security, and movement.
axillary vein – main vein in the axillary region; drains the upper limb and turns into the subclavian vein.
atrioventricular septum – cardiac septum Found involving the atria and ventricles; atrioventricular valves are located below.