Human Muscular System

Which type of muscle is found in the walls of the heart?

• cardiac muscle

• voluntary muscle

• smooth muscle

• skeletal muscle

Which type of muscle is responsible for involuntary movements?

• Skeletal muscle

• Cardiac muscle

• Striated muscle

• Smooth muscle

Which type of muscle is responsible for helping your stomach digest food in the digestive system?

• Cardiac muscle

• Smooth muscle

• Striated muscle

• Skeletal muscle

What is the main function of smooth muscles?

• Control involuntary movements

• Produce hormones

• Control voluntary movements

• Generate electrical signals

Which best explains how the muscular system relies on the respiratory system?

• The respiratory system cools the muscular system.

• The respiratory system acts as the support system for the muscular system.

• The respiratory system brings oxygen into the body for the muscular system to use.

Tags

NGSS.MS-LS1-3

Which body system's main purpose is to help the body move?

• digestive system

• muscular system

• respiratory system

Which best describes the purpose of the muscular system?

• The muscular system carries messages from the brain to the bones to move the body.

• The muscular system keeps the bones strong and protects them from being broken.

• The muscular system produces energy the body needs to be able to move.

• The muscular system allows movement of bones and helps maintain posture.

Which best describes how the muscular system impacts movement of the human body?

• When a muscle expands, it pulls on the bone it is connected to and the bone moves.

• When a muscle contracts, it pulls on the bone it is connected to and the bone moves.

• When a muscle contracts, it pushes on the bone it is connected to and the bone moves.

• When a muscle expands, it pushes on the bone jit is connected to and the bone moves.

Which best descries the relationship between the cardiovascular system and the muscular system?

• The cardiovascular system captures carbon dioxide from the air for muscle energy.

• The cardiovascular system produces red blood cells to bring oxygen to muscles.

• The cardiovascular system provides framework for muscle movement.

• The cardiovascular system delivers oxygen for muscle energy.

Which is an example of a function the muscular system performs?

• Voluntary muscles pump blood through the body.

• Skeletal muscles keep a joint's working properly.

• Cardiac muscles move bones and hold a body's skeleton in place.

• Smooth muscle help move food through the organs they surround.