As vocal cord are used to produce sound rhen when we have cold our sound changes so how it effects our vocal cord.
Pls answer and if you don't know please don't write useless things.
Answers
Explanation:
यह गलत आंसर है प्लीज किसी और पर ध्यान दें
In humans, vocal cords, also known as vocal folds or voice reeds are folds of tissue in the throat that are key in creating sounds through vocalization. The size of vocal cords affects the pitch of voice. Open when breathing and vibrating for speech or singing, the folds are controlled via the recurrent laryngeal branch of the vagus nerve. They are composed of twin infoldings of mucous membrane stretched horizontally, from back to front, across the larynx. They vibrate, modulating the flow of air being expelled from the lungs during phonation.
Vocal cords
Gray956.png
Laryngoscopic view of the vocal folds.
Illu07 larynx02.jpg
Abduction and adduction
Details
Precursor
Sixth pharyngeal arch
System
Respiratory system
Identifiers
Latin
plica vocalis
MeSH
D014827
TA98
A06.2.09.013
TA2
3198
FMA
55457
Anatomical terminology
[edit on Wikidata]
Vocal folds (open)
Vocal folds (speaking)
The 'true vocal cords' are distinguished from the 'false vocal folds', known as vestibular folds or ventricular folds, which sit slightly superior to the more delicate true folds. These have a minimal role in normal phonation, but can produce deep sonorous tones, screams and growls.
The length of the vocal fold at birth is approximately six to eight millimeters and grows to its adult length of eight to sixteen millimeters by adolescence. Testosterone, an androgen secreted by the gonads, causes irreversible changes in the cartilages and musculature of the larynx when present in high enough concentrations, such as during an adolescent boy's puberty: The thyroid prominence appears, the vocal folds lengthen and become rounded, and the epithelium thickens with the formation of three distinct layers in the lamina propria.
Explanation:
please mark me brainlist.