Question

what muscles do

• muscles are ____________; they stretch to allow a wide range of motion
• move bones or organs to which they are attached → allows movement
• __________ muscles: are always at work even without you knowing it → helps you ________, make your heart beat, move food through your __________ system
• __________ muscles: those muscles you are under __________ control of, you are aware of controlling them → movement

Explanation:

Muscles are elastic, allowing a wide - range of motion. Involuntary muscles work without our awareness, helping with functions like breathing, heart - beating, and moving food through the digestive system. Voluntary muscles are under our conscious control for movement.

Answer:

elastic; involuntary; breathe; digestive; voluntary; conscious