Rumored Buzz on human anatomy and physiology
Rumored Buzz on human anatomy and physiology
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arachnoid mater – middle layer with the meninges named to the spider-World-wide-web–like trabeculae that stretch amongst it plus the pia mater.
cardiac notch – despair during the medial area of the inferior lobe of the remaining lung exactly where the apex of the heart is situated.
dense connective tissue – connective tissue suitable that contains numerous fibres that supply both elasticity and protection.
adrenaline – Principal and most strong catecholamine hormone secreted with the adrenal medulla in response to shorter-time period pressure.
cell membrane – membrane bordering all animal cells, composed of a lipid bilayer interspersed with many molecules; also known as plasma membrane.
cauda equina – bundle of spinal nerve roots that descend with the reduce spinal cord down below the main lumbar vertebra and lie in the vertebral cavity; has the looks of the horse’s tail.
costal groove – shallow groove together the inferior margin of the rib that gives passage for blood vessels in addition to a nerve.
basal nuclei – nuclei on the cerebrum (that has a several factors in the higher Mind stem and diencephalon) which have been chargeable for assessing cortical movement instructions and comparing them with the overall condition of the person through wide modulatory activity of dopamine neurons; largely related to motor capabilities, as evidenced with the signs or symptoms of Parkinson’s and Huntington’s diseases.
atrial natriuretic peptide (ANP) – peptide hormone made by the partitions in the atria in response to significant blood pressure level, blood volume, or blood sodium that lessens the reabsorption of sodium and h2o during the kidneys and promotes vasodilation.
blood – liquid connective tissue made up of cellular elements—erythrocytes, leukocytes, and platelets—in addition to a fluid extracellular matrix known as plasma; component with the cardiovascular system.
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alveolar duct – smaller tube that leads within the terminal bronchiole to the respiratory bronchiole and is the point of attachment for alveoli.
bipolar – shape of the neuron with two procedures extending from your neuron mobile body—the axon and one dendrite.
coronoid fossa – despair within the anterior area with the humerus higher than more info the trochlea; this Place gets the coronoid means of the ulna if the elbow is maximally flexed.