What is the average internal temperature of human body?

True or False - If false give the correct statement. In humans, the average internal temperature is 98.60^@C.

Snakes change their body temperature with changes in external temperature . But human beings not . Classify the organsim according to the above character and explain.

A body at a temperature of 50^0F is placed outdoors where the temperature is 100^0F . If the rate of change of the temperature of a body is proportional to the temperature difference between the body and its surrounding medium. If after 5 min the temperature of the body is 60^0F , find (a) how long it will take the body to reach a temperature of 75 ^0 F and (b) the temperature of the body after 20 min.

Hypothalamus is the thermoregulatory centre of human body.

Name the device used to hear the internal sounds of the human body.

Where are estrogens produced? What is the role of estrogens in the human body?

What is the amount of Ca & Mg required by human body/bag?

Draw a labelled diagram of the internal structure of Human Heart.

Organisms that can maintain a constant internal temperature are called as