Animal and Plant Structures Review

Front

What is the main function of the heart in the body?

Back

The main function of the heart is to pump blood throughout the body.

Front

What helps to reduce friction between the walls of the heart and the surrounding tissues when the heart is beating?

Back

Pericardial fluid helps to reduce friction.

Front

What connects muscles to bones?

Back

Tendons connect muscles to bones.

Front

What organ is responsible for digesting food?

Back

The stomach is responsible for digesting food.

Front

Where are cardiac muscles found?

Back

Cardiac muscles are found in the heart.

Front

What is the role of blood in the body?

Back

Blood transports oxygen, nutrients, and waste products throughout the body.

Front

What type of muscle is responsible for involuntary movements in organs?

Back

Smooth muscles are responsible for involuntary movements in organs.

Front

What is the function of the lungs?

Back

The lungs are responsible for gas exchange, taking in oxygen and expelling carbon dioxide.

Front

What is the purpose of tendons?

Back

Tendons connect muscles to bones, allowing for movement.

Front

What is the main function of skeletal muscles?

Back

Skeletal muscles are responsible for voluntary movements of the body.