Not known Factual Statements About human anatomy and physiology definition
Not known Factual Statements About human anatomy and physiology definition
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arteriovenous anastomosis – short vessel connecting an arteriole straight to a venule and bypassing the capillary beds.
acinus – cluster of glandular epithelial cells inside the pancreas that secretes pancreatic secretion from the pancreas.
atrioventricular bundle branches – (also, still left or ideal bundle branches) specialised myocardial conductile cells that arise from your bifurcation on the atrioventricular bundle and go through the interventricular septum; lead to the Purkinje fibres and in addition to the appropriate papillary muscle by using the moderator band.
costal cartilage – hyaline cartilage structure attached towards the anterior conclusion of each and every rib that gives for either direct or oblique attachment of most ribs into the sternum.
cell membrane – membrane encompassing all animal cells, composed of a lipid bilayer interspersed with numerous molecules; also known as plasma membrane.
DNA polymerase – enzyme that features in including new nucleotides to a escalating strand of DNA in the course of DNA replication.
chorionic get more info villi – projections in the chorionic membrane that burrow to the endometrium and acquire to the placenta.
deep femoral artery – department of your femoral artery; gives increase towards the lateral circumflex arteries.
clavicular notch – paired notches Situated around the superior-lateral sides of your sternal manubrium, for articulation with the clavicle.
Within the upper body and abdomen, a number of interior membranes continue to keep big organs such as the lungs, heart, and kidneys separate from Other folks.
Boyle’s legislation – romantic relationship amongst quantity and pressure as described through the components: P1V1 = P2V2.
bundle of His – (also, atrioventricular get more info bundle) group of specialised myocardial conductile cells that transmit the impulse with the AV node with the interventricular septum; kind the remaining and suitable atrioventricular bundle branches.
blood-brain barrier (BBB) – physiological barrier in between the circulatory program and the central anxious method that establishes a privileged blood provide, limiting the circulation of substances to the CNS.
axon terminal – conclusion on the axon, exactly where there are frequently several branches extending towards the goal cell.