Organ systems work together to meet the needs of the human body. how is the skeletal system related to the nervous system?

The skeleton protects the brain and the spinal cord

hey there!

so, when you eat, your teeth chew and grind food into smaller pieces. this is mechanical digestion. then reactions aided by digestive enzymes break down large food molecules into smaller molecules. this is chemical digestion. the two processes change the food into simpler substances that can be used by the body for raw materials and energy.

hope this

tobey

it will increase due to the time span