What Does human anatomy and physiology notes Mean?
What Does human anatomy and physiology notes Mean?
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decussate – to cross the midline, as in fibres that task from one aspect of the body to the opposite.
cuticle – in hair, the outermost layer of keratinocytes originating within the hair matrix, as viewed inside a cross-portion in the hair bulb.
dense connective tissue – connective tissue appropriate that contains several fibres that give both elasticity and security.
cleavage – method of mitotic cell division wherein the cell divides but the overall volume continues to be unchanged; this process serves to create lesser and scaled-down cells.
cervical vertebrae – seven vertebrae numbered as C1–C7 that are located from the neck location in the vertebral column.
barrier defences – antipathogen defences deriving from a barrier that bodily stops pathogens from getting into the body to determine an infection.
anosmia – loss of the sense of smell; generally the result of physical disruption of the 1st cranial nerve.
cortex – in hair, the second or Center layer of keratinocytes originating in the hair click here matrix, as found in a very cross-segment of your hair bulb.
The central anxious process lies mostly within the axial skeleton, the Mind getting properly protected via the cranium along with the spinal cord from the vertebral column, by means of the bony neural arches (the arches of bone that encircle the spinal twine) and also the intervening ligaments.
The relationship on the ribs on the breastbone—the sternum—is in all situations a secondary 1, here introduced about via the rather pliable rib (costal) cartilages. The little joints among the ribs as well as vertebrae allow a gliding movement of your ribs about the vertebrae in the course of respiratory and various activities. The motion is restricted because of the ligamentous attachments amongst ribs and vertebrae.
amniotic cavity – cavity that opens amongst the interior cell mass along with the trophoblast; develops into amnion.
capillary – smallest of blood vessels the place Bodily exchange happens amongst the blood and tissue cells surrounded by interstitial fluid.
clavicle – collarbone; elongated bone that articulates While using the manubrium in the sternum medially and the acromion in the scapula laterally.
abduction – movement in the coronal plane that moves a limb laterally far from the body; spreading of the fingers.