Life proceess

Asked by  | 19th Apr, 2008, 08:45: PM

Expert Answer:

platelets helps to prevent n minimize loss of blood in case of an injury by forming a clot

blood is bought into rt strium n then flows to rt ventricle as the valve in btw rt strium n rt ventricle allows flow from strium to ventricle n prevent back flow

Answered by  | 20th Apr, 2008, 03:33: PM

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