Human Body Systems Review

Which bodily function is carried out by both the respiratory system and the urinary system?

• moving nutrients throughout the body

• absorbing oxygen from the air

• protecting the body from infection

• removing waste from the body

How are the digestive system and respiratory system in an animal similar?

• They both transport resources throughout the body.

• They both obtain resources needed by all of the body's cells.

• They both remove dissolved waste from the circulatory system.

• They both provide signals to regulate other organ systems.

Which two body systems pictured above interact with each other to break down and transport the nutrients found in food?

• the nervous system and the respiratory system

• the respiratory system and the circulatory system

• the digestive system and the nervous system

• the circulatory system and the digestive system

Which is a function of the circulatory system?

• to create oxygen

• to support and protect the internal organs

• to send electrical signals to cells

• to move needed nutrients to cells

Which human body system provides support for movement and helps protect the body's internal organs?

• endocrine system

• nervous system

• circulatory system

• skeletal system

What is the main function of the digestive system?

• to protect the body against foreign substances, such as bacteria and viruses

• to send signals from one part of the body to other parts of the body

• to break down food into nutrients that can be circulated throughout the body

• to exchange oxygen and carbon dioxide gasses within the body

Blood found in the circulatory system transports many materials, including nutrients, gasses, and wastes. Which of the following body systems interacts with the circulatory system to get rid of wastes found throughout the body?

• the nervous system

• the digestive system

• all of these

• the urinary system

The cells of the human body require oxygen to function. Two of the body's organ systems work together to provide oxygen to the cells. How do the systems work together to do this?

• The respiratory system absorbs oxygen, and the circulatory system moves it throughout the body.

• The digestive system absorbs oxygen, and the circulatory system moves it throughout the body.

• The respiratory system absorbs oxygen, and the digestive system moves it throughout the body.

• The circulatory system absorbs oxygen, and the respiratory system moves it throughout the body.

Which of the following body systems protects the body against foreign substances?

• excretory system

• reproductive system

• immune system

• nervous system

How does the respiratory system interact with the circulatory system?

• The respiratory system brings in carbon dioxide so the circulatory system can transport it throughout the body.

• The circulatory system removes oxygen from the body to make room for carbon dioxide in the respiratory system.

• The circulatory system transports oxygen that the respiratory system brings into the body.

• The respiratory system transports oxygen to the heart for the circulatory system.