Skeletal System and Muscular System

What is the purpose of the rib cage?

• help us to think

• carry blood to the body

• protect our brain

• protect our vital organs

Which two systems work together to help a person stand up straight?

• skeletal and muscular

• skeletal and digestive

• skeletal and respiratory

• skeletal and cardiovascular

Cords made of tough tissue that hold bones and muscles together are called

• Tendons

• Ligaments

• Joints

• Synovial Fluid

Which system of the human body provides protection to most of the major organs?

• Skeletal System

• Circulatory System

• Respiratory System

• Muscular System

What is the main function of the skeletal system?

• clean the body

• support the body

• deliver nutrients to the body

Which best describes the function of the skeletal system?

• It transports oxygen to cells and tissues

• It gives shape and support to the human body.

• It takes in and breaks down all necessary nutrients for the body.

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.

How many muscles are in the human body?

• 200

• 206

• 600

• 606

How many bones are in the adult human body?

• 206

• 600

• 50

• 800