📖 what
What is the human diaphragm?
Human BodyMuscles
Quick Answer
The diaphragm is a dome-shaped muscle beneath the lungs that plays a key role in breathing.
The Full Story
When the diaphragm contracts, it flattens and increases the space in the chest cavity, helping air enter the lungs. When it relaxes, the chest cavity becomes smaller and air is pushed out. It separates the chest from the abdomen and works together with the intercostal muscles between the ribs. The diaphragm is essential for normal breathing and also helps with actions such as coughing, sneezing, and vomiting.
Key Facts
1.Located beneath the lungs
2.Contracts to draw air into the lungs
3.Separates chest and abdominal cavities
YouTube Angle
Suggested video title for this topic:
"The muscle that powers every breath you take"