answersLogoWhite

0

The muscle you are referring to is the diaphragm. It is a large, dome-shaped muscle that plays a crucial role in respiration by contracting and flattening to create a vacuum that allows air to flow into the lungs. When the diaphragm relaxes, it moves back to its dome shape, helping to expel air from the lungs. This vital muscle separates the thoracic cavity, which contains the lungs, from the abdominal cavity, which houses the stomach and other organs.

User Avatar

AnswerBot

16h ago

What else can I help you with?

Related Questions

Dose The diaphragm separates the brain and spinal cord?

No, the diagphragm is the large muscle just under your lungs, which helps in breathing. The structure that causes hicupps when in spasm


Is the stomach a large muscle?

Yes it is


What is the large dome shaped musclue that separates the lungs from the abdomen called?

The large dome-shaped muscle that separates the lungs from the abdomen is called the diaphragm. It plays a critical role in the breathing process by contracting and relaxing to create changes in thoracic pressure, allowing air to flow in and out of the lungs.


What is the large breathing muscle that contracts to create a vacuum drawing air into the nose and mouth?

Your lungs are the largest breathing muscle in your body.


What is the large flat muscle at the bottom of the chest activity called?

The large flat muscle at the bottom of the chest is called the diaphragm. It plays a crucial role in respiration by contracting and expanding to facilitate breathing. When the diaphragm contracts, it creates a vacuum that allows air to flow into the lungs. It separates the thoracic cavity from the abdominal cavity.


What is the large domed shaped muscle that separates the lungs from the abdomen?

The large dome-shaped muscle (not an organ) that separates the thoracic (chest) cavity from the abdominal cavity and aids in breathing is the diaphragm. Actually fibromuscular, the diaphragm is the main muscle that we use to inflate our lungs. It forms a partition between the two cavities, and creates a 'seal'. It allows the lungs to expand so we can take in and expel air. It is part of both the muscular and respiratory systems.


WhichOrgan located between the stomach and the large intestine?

The sphincter muscle, or ileocecal valve is located at the junction of the small and large intestine.


What structure separates the colon from the small intestine?

The ileum is the final part of the small intestine that leads into the colon/ large interstine. It is around this transition of the ileum into the colon that the cecum (or caecum) arises. (At the end of the cecum is the appendix).


What sphincters are use during digestion?

I can think of 5 off the top of my head. Cardiac Sphincter at the top of the stomach. Pyloric Sphincter at the distal end of the stomach. Ileocecal Valve that separates the Small and Large intestines and the Internal and External Anal sphincters.


What large bay separates Greenland from the baffin islands?

Baffin Bay is the large bay that separates Greenland from the Baffin Islands. The Davis Strait also separates this area.


Why do you go to the bathroom every time you eat or drink anything?

Because after you eat your food digests. It goes from your mouth down the esophagus into your stomach. Your stomach releases acids to break down your food. When your stomach has finished it separates the unneeded food and brings itdown to your small intestine and into your large intestines and out your anus.


What are the 2 large lightweight respiratory systems of the body?

The two large lightweight respiratory systems in the body are the lungs and the diaphragm. The lungs are responsible for breathing in oxygen and exhaling carbon dioxide, while the diaphragm is a muscle that plays a critical role in expanding and contracting the lungs to facilitate breathing.