Body Systems

The tube(windpipe)that connects the larynx to the bronchi.

• trachea

• esophagus

Which of the following body systems work together for support, protection, and movement?

• respiratory and cardiovascular

• skeletal and muscular

• skeletal and integumentary

• digestive and respiratory

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body

• to bring oxygen to the body

• to break down food and absorb nutrients

• to remove oxygen from the body and deliver carbon dioxide

The main purpose of the ____________ system is to break food particles into pieces that can be used.

• circulatory

• respiratory

• digestive

• skeletal

Tags

NGSS.MS-LS1-7

What is responsible for delivering oxygen and removing carbon dioxide from the body?

• cell nucleus

• excretory system

• nervous tissue

• respiratory system

Which of the following shows the levels of organization of an organism from LEAST to MOST complex.

• cells-tissues-systems-organs

• organs-cells-systems-tissues

• systems-organs-tissues-cells

• cells-tissues-organs-systems

Your skin and hair are parts of your ___________

• endocrine system

• excretory system

• lymphatic system

• integumentary system

The skin is the major organ in which system?

• Integumentary

• Muscular

• Endocrine

• Immune

The ______ system helps you move, protects your organs, gives support to the body, and makes red blood cells.

• skeletal system

• muscular system

• digestive system

• respiratory system

This system controls the body using the brain, spinal cord, and nerves.

• nervous system

• endocrine system

• excretory system

• digestive system