A Simple Key For human anatomy & physiology Unveiled
A Simple Key For human anatomy & physiology Unveiled
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Catabolism is the method by which much larger a lot more complicated substances are broken down into lesser less complicated molecules. Catabolism releases Power. The complex molecules present in foods are damaged down Hence the body can use their elements to assemble the structures and substances essential for all times.
aquaporin – protein-forming drinking water channels in the lipid bilayer in the cell; allows drinking water to cross; activation within the accumulating ducts is beneath the Charge of ADH.
coracoclavicular ligament – sturdy band of connective tissue that anchors the coracoid technique of the scapula to the lateral clavicle; gives crucial oblique assist to the acromioclavicular joint.
costoclavicular ligament – band of connective tissue that unites the medial clavicle with the initial rib.
popular pathway – closing coagulation pathway activated either with the intrinsic or the extrinsic pathway, and ending from the development of the blood clot.
cauda equina – bundle of spinal nerve roots that descend with the reduce spinal wire below the primary lumbar vertebra and lie inside the get more info vertebral cavity; has the appearance of a horse’s tail.
depolarise – to decrease the voltage difference between The within and outside of the cell’s plasma membrane (the sarcolemma for the muscle fibre), making the inside less negative than at rest.
cortex – in hair, the 2nd or middle layer of keratinocytes originating within the hair matrix, as noticed in the cross-portion from the hair bulb.
checkpoint – here progress point during the cell cycle all through which certain problems should be fulfilled in order for the cell to carry on into a subsequence section.
corticobulbar tract – connection amongst the cortex plus the brain stem accountable for generating motion.
conducting zone – area from the respiratory process that includes the organs and constructions that deliver passageways for air and therefore are circuitously associated with fuel Trade.
Responsiveness is the ability of an organism to regulate to modifications in its inside and external environments. An example of responsiveness to external stimuli could consist of relocating towards resources of foods and h2o and away from perceived risks.
cricoid cartilage – percentage of the larynx made up of a ring of cartilage with a broad posterior area as well as a thinner anterior region; connected for the oesophagus.
abduction – motion in the coronal plane that moves a limb laterally faraway from the body; spreading from the fingers.