describe glottal vibratory cycle

Expert Solution

Ans. Glottal vibratory cycle is a process of production voice by the vibration of the vocal fold called glottal cycle. This process is governed by the opening and closing of the vocal fold letting short puffs of air through at high speed producing air pressure which is converted to sound waves.

The process : 3 step process

1. Column of air pressure moving towards the vocal fold.

2. By the coordinated action of the diaphragm, abdominal muscles, chest muscles, and rib cage, air is moved out of the lungs and towards the vocal folds.

3. Vocal fold vibration - sequence of vibratory cycle

Folds are moved to midline with the help of voice box muscles, nerves, and cartilages
One vibratory cycle,

Column of air pressure opens the bottom of voval fold
Continuing the air flow upwards, towards the top of vocal folds, and opens the top
The low pressure created behind the fast moving air columnl will produces a “Bernoulli effect” which causes the bottom to close.
Closure of the vocal fold will cut off the air column and releases a pulse of air.
This cycle repeats

Please give a thumbs up if this answer was helpful to you. Thank you !! :)

gladiator answered 2 years ago

Describe the Sulfur cycle.

describe the accounting cycle?

Describe the operating cycle and cash cycle. What are the differences?

Describe the weaknesses, threats, and controls of revenue cycle, payrol cycle, conversion cycle n expenditure cycle...

Describe the weaknesses, threats, and controls of revenue cycle, payrol cycle, conversion cycle n expenditure cycle in proper detail?

Describe the life cycle of a check

Describe the nuclear fuel cycle.

Describe the PDCA (Shewhart) Cycle

describe the cash cycle for google

plants are mainly affected by the biochemical cycle, carbon cycle and phosphorus cycle. describe them and...

plants are mainly affected by the biochemical cycle, carbon cycle and phosphorus cycle. describe them and how plants are affected by them. (subject: Plant Ecology)

Describe the water cycle in detail. Include in your discussion the stocks of the cycle and...

Describe the water cycle in detail. Include in your discussion the stocks of the cycle and the relative abundance of water in each of the stocks. Also discuss the flows of the cycle and the various ways by which water move through the stock. Then, describe the water cycle in Indiana, and the important components of that cycle. Discuss how the water cycle has created features of Indiana's landscape, including streams, groundwater, and karst. Include specific examples in your discussion.

Question