Muscular and Skeletal Systems Quiz

Which of the following is a function of the muscular system?

• Producing hormones

• Generating movement

• Digesting food

• Filtering blood

What is the main function of skeletal muscles?

• Involuntary movements

• Pumping blood

• Voluntary movement

• Producing hormones

Where is cardiac muscle found?

• Arms

• Stomach

• Heart

• Lungs

Smooth muscle is found in which organ?

• Brain

• Stomach

• Heart

• Bones

What gives skeletal muscles their striated appearance?

• Blood vessels

• Actin and myosin filaments

• Nerve endings

• Cartilage

Which muscle type is involuntary and non-striated?

• Skeletal

• Smooth

• Cardiac

• Tendon

The major energy source for muscle contractions is:

• DNA

• ATP

• Fat

• Water

Which system works with the muscular system to move food through the digestive tract?

• Skeletal

• Digestive

• Circulatory

• Endocrine

The diaphragm is important for:

• Walking

• Digestion

• Breathing

• Hearing

What is the role of tendons?

• Connect muscles to bones

• Protect internal organs

• Produce red blood cells

• Store minerals