Question

Write a note on the mechanism of hearing. Draw the corss section of cochlea.

Answer 1

First of all, this mechanism, the mechanism of hearing is pretty simple to understand. This is how this mechanism works: Sound waves enter the outer ear and travel through the external auditory canal until they reach the tympanic membrane, causing the membrane and the attached chain of auditory ossicles to vibrate.

Answer 2

Answer:

Glucocorticoids are chiefly produced in the zona fasciculata of the adrenal cortex, whereas mineralocorticoids are synthesized in the zona glomerulosa.