The 2-Minute Rule for human anatomy
The 2-Minute Rule for human anatomy
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corpus callosum – significant white subject composition that connects the appropriate and left cerebral hemispheres.
corpus spongiosum – (plural = corpora cavernosa) column of erectile tissue inside the penis that fills with blood through an erection and surrounds the penile urethra within the ventral part of the penis.
brachiocephalic artery – single vessel Positioned on the appropriate facet from the body; the primary vessel branching within the aortic arch; presents rise to the correct subclavian artery and the correct typical carotid artery; provides blood to The top, neck, upper limb, and wall on the thoracic area.
diploë – layer of spongy bone, that's sandwiched in between two the layers of compact bone located in flat bones.
articular tubercle – smooth ridge Found over the inferior cranium, quickly anterior for the mandibular fossa.
Bowman’s capsule – cup-formed sack lined by a straightforward squamous epithelium (parietal surface area) and specialised cells identified as podocytes (visceral floor) that take part in the filtration process; receives the filtrate which then passes on for the PCTs.
depolarise – to lessen the voltage difference between the inside and outdoors of the mobile’s plasma membrane (the sarcolemma for a muscle fibre), generating the inside fewer unfavorable than at relaxation.
chemical synapse – connection among two neurons, or among a neuron and its concentrate on, in which a neurotransmitter diffuses throughout an exceedingly limited distance.
Cells, such as, Possess a mobile membrane (also referred to as the plasma membrane) that retains the intracellular natural environment—the fluids and organelles—independent with the extracellular ecosystem. Blood vessels retain blood within a shut circulatory system, and nerves and muscles are wrapped in connective tissue sheaths that different them from encompassing structures.
cervical curve – posteriorly concave curvature of your cervical vertebral human anatomy diagram column location; a secondary curve with the vertebral column.
conducting zone – region of the respiratory process that features the organs and structures that supply passageways for air and are in a roundabout way involved in gas exchange.
bedsore – sore on the skin that develops when locations on the body begin necrotising because read more of constant pressure and insufficient blood provide; also known as decubitis ulcers.
alkaloid – compound, commonly from a plant resource, that may be chemically basic with regard to pH and can stimulate bitter receptors.
frequent carotid artery – proper common carotid artery occurs from the brachiocephalic artery, as well as still left widespread carotid arises within the aortic arch; presents rise to your external and inside carotid arteries; materials the respective sides of The top and neck.