anatomy human heart for Dummies

cytoplasm – inside substance amongst the cell membrane and nucleus of a mobile, generally consisting of a water-based fluid known as cytosol, inside of which happen to be all the opposite organelles and mobile solute and suspended materials.

Mind stem – region with the Grownup Mind that features the midbrain, pons, and medulla oblongata and develops through the mesencephalon, metencephalon, and myelencephalon of the embryonic brain.

codon – consecutive sequence of three nucleotides on an mRNA molecule that corresponds to a selected amino acid.

apocrine sweat gland – variety of sweat gland that is certainly associated with hair follicles while in the armpits and genital regions.

acromegaly – disorder in Grown ups caused when abnormally superior levels of GH trigger progress of bones in the facial area, palms, and ft.

central sulcus – floor landmark in the cerebral cortex that marks the boundary in between the frontal and parietal lobes.

In the following paragraphs the portions of the skeleton are explained in terms of their sharing in these functions. here The Ailments and accidents which can impact the human skeleton are described from the article bone ailment.

detrusor muscle – easy muscle in the bladder wall; fibres operate in all Instructions to decrease the dimension of the organ when emptying it of urine.

clavicular notch – paired notches Positioned over the excellent-lateral sides of the sternal manubrium, for articulation with the clavicle.

The connection with the ribs to your breastbone—the sternum—is in all instances a secondary a single, brought about from the relatively pliable rib (costal) cartilages. The compact joints involving the ribs plus the vertebrae allow a gliding movement with the ribs to the vertebrae through breathing and other functions. The movement is limited because of the ligamentous attachments concerning ribs and vertebrae.

adrenal cortex – outer area of your adrenal glands consisting of many layers of epithelial cells and capillary networks that provides mineralocorticoids and glucocorticoids.

consistent area domain – Element of a lymphocyte antigen receptor that doesn't change Substantially concerning different receptor sorts.

Anabolism is the procedure whereby smaller sized, simpler molecules are blended into larger sized, much more intricate substances. Your body can assemble, by using Electrical power, the complicated chemical compounds it desires by combining modest molecules derived with the foods you try to eat

anterior corticospinal tract – division of the corticospinal pathway that travels from the ventral (anterior) column check here with the spinal wire and controls axial musculature through the medial motor neurons within the ventral (anterior) horn.

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