The major functions of the bones are body support, facilitation of movement, protection of internal organs, storage of minerals and fat and haematopoiesis. Together, the muscular system and skeletal system are known as the musculoskeletal system.
<span>A person who is 15 years old has a maximum heart rate of
:
- </span>Maximum heart rate is 220-age therefore 220-15= 205
Explanation:
it's water because one can live without eating food two days although the person may be weak but when it comes to water one can't live without water for even an hour the person will absolutely die