Human Body Systems/Interactions

Front

What is the diaphragm and its role in the human body?

Back

The diaphragm is a skeletal muscle that separates the chest cavity from the abdominal cavity and plays a crucial role in breathing by contracting and relaxing to allow air in and out of the lungs.

Front

What is the basic unit of all organ systems?

Back

Cells are the basic unit of all organ systems, forming tissues and organs that work together to perform specific functions.

Front

Which organ system is responsible for transporting blood throughout the body?

Back

The cardiovascular system uses blood vessels to transport blood, which carries oxygen, carbon dioxide, nutrients, and wastes throughout the body.

Front

Which three systems work together to facilitate body movement?

Back

The skeletal, muscular, and nervous systems work together to enable movement in the body.

Front

What is the primary function of the respiratory system?

Back

The primary function of the respiratory system is to bring oxygen into the body and remove carbon dioxide.

Front

What type of muscle tissue is the diaphragm made of?

Back

The diaphragm is made of skeletal muscle tissue.

Front

What are tissues?

Back

Tissues are groups of similar cells that work together to perform a specific function in the body.

Front

What is the role of the nervous system in body movement?

Back

The nervous system controls and coordinates body movements by sending signals to the muscles.

Front

What is the function of blood in the cardiovascular system?

Back

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

Front

What is the relationship between the respiratory and cardiovascular systems?

Back

The respiratory system provides oxygen to the blood, which the cardiovascular system then transports to cells throughout the body.