That would be 2 it goes into all those numbers
Muscles are also necessary for movement: They're the masses of tough, elastic tissue that pull our bones when we move. Together, our bones, muscles, and joints — along with tendons, ligaments, and cartilage — form our musculoskeletal system and enable us to do everyday physical activities.
Command procedures is like surgery and your being told what to do by a doctor
hope this helps
Answer:
C:shining a light through blood in a microscope
Explanation:
