Rumored Buzz on human anatomy and physiology definition
Rumored Buzz on human anatomy and physiology definition
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cardiac skeleton – (also, skeleton of the heart) bolstered connective tissue Situated inside the atrioventricular septum; consists of 4 rings that surround the openings among the atria and ventricles, as well as the openings on the pulmonary trunk and aorta; the point of attachment to the heart valves.
circulatory shock – also just identified as shock; a lifestyle-threatening medical problem where the circulatory technique is not able to produce ample blood stream to offer enough oxygen and also other nutrients to your tissues to keep up cellular metabolism.
codon – consecutive sequence of three nucleotides on an mRNA molecule that corresponds to a certain amino acid.
Progress also includes the processes of advancement and restore, the two of which require mobile differentiation.
afterload – pressure the ventricles have to acquire to effectively pump blood against the resistance during the vessels.
Metabolism Anabolic reactions are making reactions, and so they take in Strength. Catabolic reactions crack resources down and launch Power. Metabolism incorporates the two anabolic and catabolic reactions.
arrector pili – clean muscle mass that's activated in reaction to exterior stimuli that pull on hair check here follicles and make the hair “get up”.
deep femoral artery – branch of the femoral artery; gives rise to the lateral circumflex arteries.
alar cartilage – cartilage that supports the apex on the nose and will help shape the nares; it really is connected to the septal cartilage and connective tissue of your alae.
Within the chest and abdomen, many different inside membranes continue to keep main organs like the lungs, heart, and kidneys independent from Other folks.
adrenal cortex – outer area in the adrenal glands consisting of numerous levels of epithelial cells and capillary networks that get more info makes mineralocorticoids and glucocorticoids.
brachiocephalic vein – one of a set of veins that sort from a fusion of the exterior and inner jugular veins as well as the subclavian vein; subclavian, external and inside jugulars, vertebral, and inner thoracic veins result in it; drains the higher thoracic area and flows in to the superior vena cava.
Broca’s region – location with the frontal lobe connected to the motor commands essential for speech creation and located only during the cerebral hemisphere to blame for language manufacturing, that's the still left aspect in roughly 95 p.c in the inhabitants.
brachial plexus – nerve plexus affiliated with the reduce cervical spinal nerves and 1st thoracic spinal nerve.