Digestive/Nervous system Flashcard review

Front

What is an organ system?

Back

An organ system is a group of 2 or more organs working together to keep an organism alive.

Front

What is the function of the lungs in the respiratory system?

Back

The lungs help provide oxygen to the blood through the process of diffusion.

Front

Which system do the kidneys and bladder belong to?

Back

The kidneys and bladder are part of the excretory system.

Front

What is the role of the small intestine in digestion?

Back

The small intestine absorbs nutrients and transfers them into the blood.

Front

What controls all functions in the body?

Back

The brain controls all functions in the body.

Front

What is the primary function of the excretory system?

Back

The excretory system removes waste products from the body and regulates water and salt balance.

Front

What is diffusion in the context of the respiratory system?

Back

Diffusion is the process by which oxygen moves from the lungs into the blood and carbon dioxide moves from the blood into the lungs.

Front

Name the main organs involved in the digestive system.

Back

The main organs involved in the digestive system include the mouth, esophagus, stomach, small intestine, and large intestine.

Front

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

Back

The brain processes information and controls responses, coordinating all body functions.

Front

What is the role of the stomach in digestion?

Back

The stomach breaks down food using acids and enzymes, preparing it for further digestion in the small intestine.