KERALA PSC / CDPO / BIOLOGY / CONSTITUENTS OF THE HUMAN BODY / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

 

KERALA PSC / CDPO / BIOLOGY / CONSTITUENTS OF THE HUMAN BODY / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

KERALA PSC / CDPO / BIOLOGY / CONSTITUENTS OF THE HUMAN BODY / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

CONSTITUENTS OF THE HUMAN BODY

In a normal man weighing 60kg

Constituent

Weight

Percent of atoms

Oxygen

38.8kg

25.5%

Carbon

10.9kg

9.5%

Hydrogen

6.0kg

63%

Nitrogen

1.9kg

1.4%

Calcium

1.2kg

0.3%

Phosphorus

0.6kg

.2%

Potassium

0.2kg

0.06%

KERALA PSC / CDPO / BIOLOGY / CONSTITUENTS OF THE HUMAN BODY / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY