excretion in humans

excretion in humans
kidney working

Thursday, 4 August 2011

excretion in humans

                                      OBJECTIVES
TO MAKE STUDENT UNDERSTAND HUMAN EXCREATORY SYSTEM
        summary
EXCREATION IS A PHYSIOLOGICAL PROCESS BY WHICH NITROGENOUS METABOLIC WASTES ARE REMOVED FROM THE BODY.
CFQeefqo
EQ- WHY EVERYDAY CLEANING OF HOMES IS ESSENTIAL.
oUQ- DO WE CLEAN OUR BODY FROM INSIDE DAILY.
oCQ-NAME THE PROCESS BY WHICH BODY REMOVE WASTE PRODUCTS.
o
C
FQ

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