KERALA PSC / CDPO / BIOLOGY / SKIN / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

 

KERALA PSC / CDPO / BIOLOGY / SKIN / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

KERALA PSC / CDPO / BIOLOGY / SKIN / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY

·      Skin is the largest organ in human body

·      Colour of the skin is due to the presence of melanin

·      The main function of human skin is protection and excretion

·      Perspiration is an usual way of the body to maintain the body temperature. Sweat glands help to eliminate excess heat from body.

·      Dermatology is the branch of science that deals with the study of skin and is diseases.

KERALA PSC / CDPO / BIOLOGY / SKIN / NOTES / OBJECTIVE QUESTIONS / STUDY MATERIALS / GENERAL KNOWLEDGE / KERALA PSC PRELIMINARY