Muscular System(:
The skeletal system protects most systems, while the muscel system moves the bones.
Cartilage is from the skeletal system.
Skeletal system :)
Bones/skeletal system
The muscular and skeletal systems coordinate to produce movement. The skeletal system provides levers against which the contractions of the muscular system can act.
Skeletal system
muscular System
Aids because the guagua made Aids possible
musco-skeletal system
The legs and feet are in the skeletal and muscular systems, and contain part of the circulatory system (blood vessels) and the lymph system.
The skeletal system does not rely heavily on any other system in the human body, although it does contribute to helping the circulatory system and the respiritory system.
The skeletal system is the organ system that works most closely with the muscular system.