Diaphragm definition: The diaphragm is a dome-shaped muscular partition separating the thorax from the abdomen in mammals, playing a major role in breathing.
Definitions of Diaphragm
- 1noun
The diaphragm is a dome-shaped muscular partition separating the thorax from the abdomen in mammals, playing a major role in breathing.
- 2noun
A diaphragm is a type of barrier contraceptive device inserted into the vagina to cover the cervix and prevent sperm from entering the uterus.
- 3noun
In mechanics, a diaphragm refers to a thin, flexible membrane that vibrates or moves in response to pressure changes, often found in microphones or speakers.
Example Sentences
“The doctor explained how the diaphragm helps with breathing.”
“She used a contraceptive diaphragm as a birth control method.”
“The microphone's diaphragm converts sound waves into electrical signals.”
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Phrases & Idiomatic Expressions
A type of positive displacement pump that uses a flexible diaphragm to move fluid.
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