Unit 2 Test

The circulatory system works very closely with the ___________ system to transport oxygen to your organs and carbon dioxide back out of your body.

• Immune

• Skeletal

• Muscular

• Respiratory

What is the function of the system pictured here?

• to transport broken down food

• to fight infection

• to transport oxygen and other materials through the blood

• to inhale oxygen and exhale carbon dioxide

Which of the following is NOT part of the respiratory system?

• nose and mouth

• heart

• traechea

• lungs

Which two body systems work together to help organisms move?

• circulatory and immune

• skeletal and immune

• reproductive and circulatory

• skeletal and muscular

Removal of waste products in the body happens in the _________.

• Excretory System

• Endocrine System

• Nervous System

• Skeletal System

Your body fights many infections with which system?

• Immune

• Digestive

• Skeletal

• Muscular

William came into the emergency room with 3 large issues. First, he had a major cut down his right arm and was unable to stop the bleeding. He could not feel the tips of his fingers in his right hand and he was having trouble breathing. Which of Williams’s symptoms is caused by a problem with the nervous system?

• unable to stop bleeding

• could not feel the tips of his fingers

• having trouble breathing

• damage to the car

Devon has cystic fibrosis or CF. It is an inherited condition that causes his body to produce excess mucus and lower than normal levels of digestive enzymes. A person with CF often experiences the following symptoms: frequent lung infections, low energy, and low appetite. Although all of Devon’s body systems are affected by cystic fibrosis, it is mainly a disorder of which two body systems?

• circulatory and digestive

• nervous and skeletal

• digestive and respiratory

• integumentary and circulatory

Carol came in to the Emergency Room of the hospital late one night last week complaining of multiple symptoms. She was experiencing blurry vision, excessive thirst, being irritable, numbness in her hands and feet, and feeling tired. The doctors took a urine test, x-ray, and blood test.

1. Which body systems are unable to function properly in this situation? Explain your reasoning. Answer in a complete sentence to get full credit.

Which of the following systems is responsible for creating new life?

• excretory

• nervous

• reproductive

• integumentary