Question

what is Diaphragm? What it's use. ​

Answer 1

A diaphragm is a muscle which helps in contraction and expansion

--it is present under our lungs to make the lungs contrac and relax for breathing

--it is present in our eyes around the pupil to make our pupil regulate the amount of light that should enter

Answer 2

Answer:

The diaphragm is the primary muscle used in respiration, which is the process of breathing. This dome-shaped muscle is located just below the lungs and heart. It contracts continually as you breathe in and out.

uses:-

Using a diaphragm is a form of birth control. It prevents pregnancy by creating a barrier between a woman's uterus and a man's sperm. A diaphragm is a reusable dome-shaped cup. It fits over the opening of the cervix. It is common to use a diaphragm with spermicide.

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