The 2-Minute Rule for human anatomy
The 2-Minute Rule for human anatomy
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blastocyst – term for that conceptus in the developmental phase that includes about 100 cells shaped into an interior cell mass that may be fated to become the embryo and an outer trophoblast that is certainly fated to be the linked foetal membranes and placenta.
acinus – cluster of glandular epithelial cells in the pancreas that secretes pancreatic secretion in the pancreas.
cribriform plate – tiny, flattened parts with many modest openings, Found to possibly side of your midline in the floor on the anterior cranial fossa; formed through the ethmoid bone.
hypertension – pressure exerted via the blood against the wall of the vessel or heart chamber; could be described Along with the far more generic term hydrostatic force.
deltoid ligament – wide intrinsic ligament Situated about the medial side with the ankle joint; supports the talus for the talocrural joint and resists surplus eversion of your foot.
Brodmann’s spots – mapping of areas on the cerebral cortex based upon microscopic anatomy that relates particular spots to functional variations, as described by Brodmann during the early 1900s.
choroid plexus – specialised composition containing ependymal cells that line blood capillaries and filter blood to create CSF from the four ventricles on the Mind.
chemical synapse – connection between two neurons, or between a neuron and its read more target, wherever a neurotransmitter diffuses across an incredibly short length.
prevalent hepatic artery – department in the celiac trunk that types the hepatic artery, the right gastric artery, plus the cystic artery.
autorhythmicity – potential of cardiac muscle to initiate its very own electrical impulse that triggers the mechanical contraction that pumps blood at a fixed tempo without having anxious or endocrine Regulate.
bone marrow – tissue uncovered inside bones; the website of all blood cell differentiation and maturation of B lymphocytes.
continuous region area – A part of a lymphocyte antigen receptor that does not vary A lot in between more info distinct receptor types.
ball-and-socket joint – synovial joint shaped in between the spherical end of one bone (the ball) that fits into the depression of the next bone (the socket); uncovered in the hip and shoulder joints; functionally categorized as being a multiaxial joint.
alar plate – developmental region on the spinal cord that offers rise to your posterior horn in the grey matter.