Human Body Grade 3

What two joints move in a similar way?

Which human body system functions to move bones and joints?

Where can you find a ball-and-socket joint in the human body?

Messages are sent to your brain using

What are the functions of skin?

What is not an example of a system?

What best describes the function of muscles?

Lungs and the heart are found in the rib cage for

What connective tissue is found between your bones?

What structure in the skin provides your body with information about external conditions?

Three jobs of the skeletal system are

What is the longest bone in the human body?

What type of joint is found in the elbow?

Skin is the _______________ organ in the human body.

Which organ will keep most germs from entering the body?

Which group of bones support the human body and help us stand straight?

When you run, which system helps your body to move?

Muscles work in _____________ to move our bones.

Bones are part of our

What is an example of a voluntary movement?