when you do load bearing exercise it puts stress on your skeleton. the bones that comprise your skeleton are porous. that means there are microscopic holes in your bones. when you do exercise, the structure that makes up your bones can crack. it's only microscopic cracks and then they heal without you ever knowing. when they heal they grow back thicker and stronger.
jj
Skeletal sysytem
skeletal system
a skeletal system
Bone.
my face
Has 206 bones.
no
The human skeleton in the human body is made up of 206 bones. There are no bones in the skeletal system of bones that begin with the letter Q.
The skeletal system itself is an organ system. Some schemes combine the skeletal system with the muscular system to make the musculoskeletal system.
The skull is part of the skeletal system in the human body. It provides structural support, protection for the brain, and serves as an attachment site for muscles and ligaments.
Skeletal system comprises of bones, associated cartilages and joints of human body.