Choose the pair of body organs that will complete each statement. Write the letters of

the correct answer in the answer sheet.

1. The ____ system holds the body together, gives shape, and provide anchor points for

the _____ system.

A. Skeletal – Muscular

C. Muscular – Skeletal
B. Skeletal - Digestive

D. Muscular – Respiratory

2. The _____ system gets rid of carbon dioxide while the ________ system filters blood

to get rid of the body’s waste products in the form of urine.

A. Urinary – Nervous

C. Respiratory-Urinary

B. Urinary - Digestive

D. Circulatory–Urinary

3. The _____ system takes in oxygen and the _____ system transports it to the different

parts of the body.

A. Integumentary – Urinary

C. Respiratory-Circulatory

B. Integumentary – Nervous

D. Circulatory – Digestive

4. When the _____ feels cold it sends messages to the brain to signal the _____ system

to pump more blood to flow into the body.

A. Integumentary – Urinary

C. Digestive - Respiratory

B. Integumentary – Circulatory

D. Digestive – Skeletal

5. The _____ system breaks down food and absorbs nutrients through the bloodstream

with the help of _____ system.

A. Digestive – Nervous

C. Digestive - Circulatory

B. Digestive – Urinary

D. Digestive - Respiratory​