human anatomy and physiology notes Things To Know Before You Buy

ascending tract – central anxious system fibres carrying sensory information with the spinal wire or periphery to your brain.

anterior talofibular ligament – intrinsic ligament located on the lateral aspect of the ankle joint, in between talus bone and lateral malleolus of fibula; supports talus for the talocrural joint and resists excess inversion of your foot.

denaturation – loss of condition inside of a protein because of changes in temperature, pH, or chemical exposure.

hypertension – pressure exerted through the blood versus the wall of a vessel or heart chamber; is often explained Using the additional generic phrase hydrostatic force.

cell membrane – membrane bordering all animal cells, composed of a lipid bilayer interspersed with many molecules; also known as plasma membrane.

adrenal medulla – internal layer from the adrenal glands that performs an essential purpose within the worry response by manufacturing adrenaline and noradrenaline.

bursa – connective tissue sac containing lubricating fluid that stops friction in between adjacent buildings, which include skin and bone, tendons and bone, or in between muscles.

Bachmann’s bundle – (also, interatrial band) group of specialised conducting cells that transmit the impulse directly from the SA node in the proper atrium to your remaining atrium.

alar cartilage – cartilage that supports the apex of the nose and allows form the nares; it is connected check here to the septal cartilage and connective tissue of the alae.

dihydroxyvitamin D – Energetic form of vitamin D demanded from the intestinal epithelial cells to the absorption of calcium.

amniotic cavity – cavity that opens amongst the inner mobile mass and the trophoblast; develops into amnion.

alveolar duct – tiny tube that sales opportunities from your terminal bronchiole on the respiratory bronchiole and is also The purpose of attachment for alveoli.

This short article is concerned generally Along with the gross construction and the operate of your skeleton of the conventional human Grownup.

Bartholin’s glands – (also, higher vestibular website glands) glands that develop a thick mucus that maintains humidity from the vulva region; also generally known as the increased vestibular glands.

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