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"TSPSC JL & DL Special | Pumping System of Blood with Gases"
DOUBLE CIRCULATION జూన్ 26 తరువాయి As the ventricular pressure declines further, the tricuspid and bicuspid valves are pushed open by the pressure in the atria exerted by the blood which was being emptied into them by the veins. The blood now once again moves freely to the ventricles. The ventricles and atria are now again […] -
"TSPSC JL & DL Special | Pumping System of Blood with Gases"
HUMAN CIRCULATORY SYSTEM LYMPH (TISSUE FLUID) As the blood passes through the capillaries in tissues, some water along with many small water-soluble substances move out into the spaces between the cells of tissues leaving the larger proteins and most of the formed elements in the blood vessels. This fluid released out is called the interstitial […] -
"TSPSC JL & DL Special | Transportation of Nutrients.. Protection of Body"
BODY FLUIDS AND CIRCULATION All living cells have to be provided with nutrients, O2 and other essential substances. Also, the Waste or harmful substances produced, have to be removed continuously for healthy functioning of tissues. It is therefore, essential to have efficient mechanisms for the movement of these substances to the Cells and from the […] -
"TSPSC JL & DL Special | Inspiration – Expiration – Respiration"
RESPIRATORY SYSTEM Oxygen (O2) is utilized by the organisms to indirectly break down simple molecules like glucose, amino acids, fatty acids, etc., to derive energy to perform various activities. Carbon dioxide (CO2) which is harmful is also released during the above catabolic reactions. It is, therefore, evident that O2 must be continuously provided to the […]