Body Membranes of the Integumentary System

Front

What is the cutaneous membrane?

Back

The cutaneous membrane, also known as the skin, is made up of keratinized, stratified squamous epithelium and is the body's outer protective layer.

Front

What is the mucous membrane?

Back

The mucous membrane is a type of membrane that lines body cavities and passages that open to the exterior, composed of wet, sticky tissue.

Front

What is the serous membrane?

Back

The serous membrane is a thin layer of tissue that covers internal organs and lines the cavities of the body, producing serous fluid to reduce friction.

Front

What is the synovial membrane?

Back

The synovial membrane is a specialized membrane that lines the cavities of joints, producing synovial fluid to lubricate and protect the joints.

Front

What is the pericardium?

Back

The pericardium is the serous membrane that surrounds and protects the heart.

Front

What is the pleura?

Back

The pleura is the serous membrane that surrounds the lungs and lines the thoracic cavity.

Front

What is the peritoneum?

Back

The peritoneum is the serous membrane that lines the abdominal cavity and covers the abdominal organs.

Front

What is the function of the cutaneous membrane?

Back

The cutaneous membrane protects the body from external damage, regulates temperature, and provides sensory information.

Front

What is the function of the mucous membrane?

Back

The mucous membrane protects and lubricates the surfaces of organs and cavities that open to the exterior.

Front

What is the function of the serous membrane?

Back

The serous membrane reduces friction between internal organs and the body wall, allowing smooth movement.