What are the 3 types of muscles?
What type of muscle is found in your stomach, bladder, and kidneys?
Which muscles are involuntary (choose the best answer)?
When a muscle contracts, it ____________
Muscles always work in ___________
Voluntary muscle is
What type of muscle is found in the bladder?
The skeletal system does all of the follow except...
What is a function of the skeletal system?
The skeletal and muscular system work together to help the body
What is the purpose of the rib cage?
What are two examples of joints?