Internal Animal Structures

Front

What is the skeletal system?

Back

The skeletal system is the body system made up of bones that provides structure, support, and protection to the body.

Front

What are the main internal structures of the nervous system?

Back

The main internal structures of the nervous system are the brain and nerves.

Front

What is the primary function of bones in the skeletal system?

Back

The primary function of bones is to support the body, protect internal organs, and allow movement.

Front

Where are internal organs located in an animal's body?

Back

Internal organs are located on the inside of an animal's body.

Front

Which of the following is not an internal organ: lungs, brain, heart, or skin?

Back

Skin is not an internal organ; it is an external covering of the body.

Front

What is the function of the brain in the nervous system?

Back

The brain processes information and controls the body's functions and responses.

Front

What are nerves?

Back

Nerves are bundles of fibers that transmit signals between the brain and other parts of the body.

Front

Can you name three internal organs?

Back

Three internal organs are the heart, lungs, and stomach.

Front

What role do bones play in protecting internal organs?

Back

Bones form a protective cage around vital organs, such as the heart and lungs.

Front

What is the difference between internal and external organs?

Back

Internal organs are located inside the body, while external organs are on the outside.