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

Which system is this

• Excretory system

• Endocrine system

• Digestive system

• Circulatory system

Tags

NGSS.MS-LS1-3

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 produces hormones that keep your internal environment stable?

• Excretory system

• Endocrine system

• Digestive system

• Integumentary system

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 system removes excess water and waste from the blood?

• Integumentary system

• Endocrine system

• Excretory system

• Respiratory system

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 organ system does the esophagus belong to?

• Excretory system

• Digestive system

• Endocrine system

• Nervous system