The 2-Minute Rule for human anatomy meaning
The 2-Minute Rule for human anatomy meaning
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cytoplasm – interior content amongst the cell membrane and nucleus of the cell, largely consisting of a drinking water-based fluid named cytosol, within just which might be all another organelles and cellular solute and suspended elements.
cardiac notch – despair in the medial floor on the inferior lobe of the remaining lung the place the apex on the heart is located.
bronchoconstriction – reduce in the size from the bronchiole as a result of contraction from the muscular wall.
cerebrum – area of the adult brain that develops from the telencephalon which is to blame for larger neurological capabilities like memory, emotion, and consciousness.
deltoid ligament – broad intrinsic ligament located around the medial facet on the ankle joint; supports the talus at the talocrural joint and resists surplus eversion on the foot.
biaxial joint – sort of diarthrosis; a joint which allows for actions within just two planes (two axes).
choroid plexus – specialised composition containing ependymal cells that line blood capillaries and filter blood to provide CSF within the 4 ventricles read more of your Mind.
Bachmann’s bundle – (also, interatrial band) group of specialised conducting cells that transmit the impulse straight from the SA node in the best atrium for the remaining atrium.
The body’s premier organ system is definitely the integumentary system, which click here includes the skin and its connected buildings, for example hair and nails. The surface area tissue of pores and skin can be a barrier that shields inner structures and fluids from perhaps hazardous microorganisms together with other toxins.
antigen presentation – binding of processed antigen towards the protein-binding cleft of A serious histocompatibility sophisticated molecule.
apneustic centre – network of neurons throughout the pons that promote the neurons in the dorsal respiratory team; controls the depth of inspiration.
Responsiveness is the flexibility of the organism to adjust to alterations in its inside and external environments. An illustration of responsiveness to external stimuli could include shifting toward sources of food stuff and h2o and faraway from perceived risks.
This post is worried largely Along with the gross construction as well as the operate from the skeleton of the traditional human adult.
articular cartilage – skinny layer of cartilage covering an epiphysis; lessens friction and functions as a shock absorber.