organ system

Which organ system does the heart belong to?

• Respiratory System

• Muscular System

• Circulatory system

• Nervous system

What is the main function of the muscular system?

• Protection

• Movement

• Transporting materials

• Releases hormones

What structures belong to the skeletal system? Be sure to choose the answer that contains all of the correct structures.

• Bones, muscles, stomach

• Ligaments, bones, muscles

• cartilage, spinal cord, nerves

• bones, ligaments, tendons

Which system is this a picture of?

• Skeletal system

• Muscular system

• Integumentary system

• Excretory system

Tags

NGSS.MS-LS1-3

Which group of structures belong to the circulatory system?

• heart, stomach, muscles

• blood, bones, ligaments

• kidneys, heart, blood

• blood, heart, blood vessels

Which 2 systems work together to bring in oxygen and transport the oxygen throughout the body?

• Respiratory and muscular systems

• Circulatory and endocrine systems

• Respiratory and circulatory systems

• Circulatory and excretory systems

Which two words below complete the sentence: The function of the respiratory system is to bring in ____________ and get rid of _________________________.

• carbon dioxide, oxygen

• oxygen, carbon dioxide

• oxygen, nitrogen

• nitrogen, carbon dioxide

Which system is this a picture of?

• Circulatory system

• excretory system

• digestive system

• muscular system

The function of the nervous system is to...

• help all parts of the body to communicate with other parts

• break down food

• bring in oxygen and remove carbon dioxide

• maintain fluid levels in the body

How does the digestive system and circulatory system work together?

• One breaks down food and the other delivers these nutrients throughout the body.

• They move and support the body.

• They bring in oxygen and circulate it throughout the body.

• They maintain fluid levels in body.