Body Systems - CTS 7th Grade

Which organ system breaks down food into smaller molecules, absorbs nutrients , and eliminates solid waste; major organs included mouth, esophagus, stomach, liver and intestines?

• Immune System

• Respiratory System

• Digestive System

• Reproductive System

Which body system controls the body and detects information, and major organs include the brain, spinal cord and nerves?

• Nervous System

• Circulatory System

• Endocrine System

• Excretory System

Which body system transports nutrients including oxygen to all the body's cells and major organs include the heart, blood vessels and the blood?

• Digestive System

• Skeletal System

• Muscular System

• Circulatory System

Which body system provides support and protection and major structure are the bones?

• Muscular System

• Integumentary System

• Skeletal System

• Nervous System

Which organ system provides movement for the body and internal organs; major structure are the muscles?

• Integumentary System

• Muscular System

• Nervous System

• Endocrine System

• Skeletal System

Which organ system breathes in oxygen and out carbon dioxide using the lungs as the major organ?

• Respiratory System

• Digestive System

• Circulatory System

• Excretory System

Which body system eliminates liquid wastes and maintains water balance, and major organs include bladder, kidneys, ureters, and urethra?

• Circulatory System

• Endocrine System

• Excretory System

• Integumentary System

Which body system regulates to control the body using chemicals called hormones and includes major organs, thyroid and other glands?

• Excretory System

• Endocrine System

• Respiratory System

• Nervous System

Which body system that includes ovaries (in females) and testes (in males) and produces offspring?

• Reproductive System

• Excretory System

• Integumentary System

• Skeletal System

• Muscular System

Tags

NGSS.MS-LS3-2

Which body system protects against infections and disease; major parts include, lymph nodes, spleen, and white blood cells?

• Immune System

• Integumentary System

• Muscular System

• Respiratory System

• Endocrine System