human anatomy definition Options

human anatomy definition Options

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cardiac skeleton – (also, skeleton from the heart) strengthened connective tissue located inside the atrioventricular septum; incorporates 4 rings that surround the openings involving the atria and ventricles, and also the openings on the pulmonary trunk and aorta; the point of attachment for your heart valves.

diffusion – movement of a material from a location of better concentration to 1 of decrease concentration.

bronchoconstriction – reduce in the dimensions from the bronchiole resulting from contraction on the muscular wall.

coronoid means of the mandible – flattened upward projection from the anterior margin with the mandibular ramus.

prevalent pathway – remaining coagulation pathway activated both through the intrinsic or maybe the extrinsic pathway, and ending during the development of the blood clot.

contralateral – phrase meaning “on the alternative facet,” as in axons that cross the midline within a fibre tract.

central chemoreceptor – one of many specialised receptors that can be found from the Mind that feeling improvements in hydrogen ion, oxygen, or carbon dioxide concentrations while in the brain.

cortex – in hair, the 2nd or middle layer of keratinocytes originating with the hair matrix, as found inside a cross-area with the hair bulb.

checkpoint – progress position inside the mobile cycle throughout which specified ailments has to be fulfilled to ensure that the mobile to proceed to a subsequence section.

The third basic perform of the skeleton is the fact that of movement. The good bulk from the skeletal muscles are firmly anchored to the skeleton, commonly to at least two bones and in some instances to more info numerous bones.

activation gate – part of the voltage-gated Na+ channel that opens once the membrane voltage reaches threshold.

corneal reflex – protective response to stimulation of the cornea triggering contraction in the orbicularis oculi muscle mass leading to blinking of the attention.

anterior – describes the front or path towards the front in the body; also generally known as ventral.

Bartholin’s glands – (also, bigger vestibular website glands) glands that generate a thick mucus that maintains humidity within the vulva location; also referred to as the higher vestibular glands.