The Single Best Strategy To Use For human anatomy diagram
The Single Best Strategy To Use For human anatomy diagram
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circadian rhythm – inner perception of your daily cycle of light and dim based upon retinal activity linked to daylight.
diffusion – motion of a substance from a region of greater concentration to 1 of reduce concentration.
ascending aorta – Preliminary part of the aorta, growing within the still left ventricle for a length of about 5 cm.
cervical enlargement – area with the ventral (anterior) horn of the spinal cord that has a much larger populace of motor neurons for that bigger amount of and finer Charge of muscles with the higher limb.
cervical vertebrae – seven vertebrae numbered as C1–C7 that can be found within the neck location of your vertebral column.
cuboid – tarsal bone that articulates posteriorly Together with the calcaneus bone, medially Along with the lateral cuneiform bone, and anteriorly Along with the fourth and fifth metatarsal bones.
atrioventricular (AV) node – clump of myocardial cells located in the inferior part of the proper atrium throughout the atrioventricular septum; receives the impulse from your SA node, pauses, then transmits more info it into specialised conducting cells throughout the interventricular septum.
ampulla – (with the uterine tube) Center percentage of the uterine tube during which fertilisation normally occurs
cerebral cortex – outermost layer of grey issue while in the brain, exactly where acutely aware notion will take spot.
buffy coat – skinny, pale layer of leukocytes and platelets that separates the erythrocytes through the plasma in a sample of centrifuged blood.
anulus fibrosus – hard, fibrous outer portion of an intervertebral disc, which website is strongly anchored to the bodies from the adjacent vertebrae.
astrocyte – star-shaped mobile inside the central anxious technique that regulates ions and uptake and/or breakdown of some neurotransmitters and contributes for the development in the blood-brain barrier.
Broca’s location – location from the frontal lobe connected with the motor commands necessary for speech production and Positioned only from the cerebral hemisphere answerable for language manufacturing, that is the still left aspect in approximately 95 p.c of your inhabitants.
cytokinesis – final stage in mobile division, the place the cytoplasm divides to variety two individual daughter cells.