Question

give answers for all questions​

Answer 1

Answer:

1. c larynx

2. c open and close

3. b 2

4. a man

5. d low intensity

Explanation:

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Answer 2

Answer:

1. C

2. C

3. C

4. A

5. B

Explanation:

1. It is located in the neck and performs several important functions in the body. The larynx is involved in swallowing breathing and voice production.

2. vocal cords open when you breathe and then close to produce sound when vibrating together.

3. supraglottic which it contain epiglottis cartilage and glottis.

4. The maximum length of the vocal folds is about 16 mm in adult male.

5. the faster the vocal folds vibrate the higher the pitch. Extremely slow vocal fold vibration is about 60 vibrations per second and produce a low pitch.