A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
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circle of Willis – (also, arterial circle) anastomosis located at the base on the Mind that ensures continual blood offer; fashioned from branches of The interior carotid and vertebral arteries; supplies blood on the brain.
corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue within the penis that fills with blood all through an erection and surrounds the penile urethra around the ventral portion of the penis.
chitin – sort of carbohydrate that types the outer skeleton of all arthropods that come with crustaceans and insects; What's more, it sorts fungi mobile partitions.
anticodon – consecutive sequence of 3 nucleotides over a tRNA molecule that is complementary to a specific codon on an mRNA molecule.
chordae tendineae – string-like extensions of challenging connective tissue that reach in the flaps of your atrioventricular valves on the papillary muscles.
crista galli – tiny upward projection located for the midline in the floor of the anterior cranial fossa; fashioned by the ethmoid bone.
central chemoreceptor – one of the specialised get more info receptors that can be found during the brain that perception changes in hydrogen ion, oxygen, or carbon dioxide concentrations in the Mind.
cortex – in hair, the next or middle layer of keratinocytes originating through the hair matrix, as witnessed within a cross-segment from the hair bulb.
bilirubin – yellowish bile pigment manufactured when iron is removed from haem and the remaining molecule is further damaged down into squander solutions.
The relationship of your ribs for the breastbone—the sternum—is in all instances a secondary one, brought about by the reasonably pliable rib (costal) cartilages. The tiny joints concerning the ribs and also the vertebrae permit a gliding movement from the ribs to the vertebrae for the duration of breathing and other activities. The motion is restricted via the ligamentous attachments in between ribs and vertebrae.
colloid – viscous fluid from the central cavity of thyroid follicles, containing the glycoprotein thyroglobulin.
arachnoid trabeculae – filaments between the arachnoid and pia mater within the subarachnoid space.
deep femoral vein – drains blood through the deeper parts on the thigh and contributes to anatomy human body the femoral vein.
cytokinesis – remaining phase in cell division, wherever the cytoplasm divides to type two different daughter cells.