INTEGUMENTERY SYSTEM
DERMIS
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The primary function of blood is to
|
|
strengthen the skin
|
|
|
cause muscles to contract
|
|
|
deliver O2 to the skin and remove waste.
|
|
|
sense hot and cold
|
Explanation:
Detailed explanation-1: -The blood transports oxygen from the lungs to the cells of the body, where it is needed for metabolism. The carbon dioxide produced during metabolism is carried back to the lungs by the blood, where it is then exhaled (breathed out).
Detailed explanation-2: -The heart pumps blood to all parts of the body. Blood provides oxygen and nutrients to the body and removes carbon dioxide and wastes.
There is 1 question to complete.