5-4 Muscular System Quiz

What is the function of muscles?

• To regulate body temperature

• To control breathing

• To produce movement by contracting and relaxing

• To help with digestion

What do voluntary muscles do?

• Control heartbeats

• Move as a result of conscious thought

• Operate without thinking about it

• Line the digestive tract

Which muscle helps in bending the arm?

• Neck muscles

• Thigh muscles

• Shoulder muscles

• Triceps

Which muscle is responsible for lowering the leg and bending the knee?

• The calf

• The gluteus and back thigh muscles

• Biceps

• Back muscles

What is an example of an involuntary muscle?

• Abdominal muscles

• Biceps

• Heart

• Triceps

What is the main function of the diaphragm muscle?

• Lift the leg

• Bend the torso

• Control breathing

• Control eye movements

How can muscles become stronger?

• By getting enough sleep

• By consuming high-fat foods

• By not using them enough

• By exercising regularly

Which muscle controls all movement of the head?

• Thigh muscles

• Back muscles

• Triceps

• Neck muscles

What is the function of involuntary muscle tissue in the digestive tract?

• Lift the leg

• Move food and waste material

• Control breathing

• Control eye movements

Tags

NGSS.MS-LS1-3

What is the importance of a nutritious diet for muscles?

• It decreases the need for water intake

• It reduces muscle flexibility

• It supports healthy muscles

• It makes muscles weaker