What do the skeletal and muscular system not have in common?
Bone marrow
The skeletal system is made of dense bones, spongy bones, and bone marrow. The muscular system is made of muscles, tendons, ligaments, and fascia.
Bone marrow
The skeletal system is made of dense bones, spongy bones, and bone marrow. The muscular system is made of muscles, tendons, ligaments, and fascia.