Author Question: A(n) ________ is a surgical opening made in the cavity within the mastoid process to alleviate ... (Read 59 times)

Sufayan.ah · **on:** Jun 25, 2018

A(n) ________ is a surgical opening made in the cavity within the mastoid process to alleviate pressure from infection and allow for drainage.

a. mastoid antrotomy
b. mastoid X-ray
c. falling test
d. electronystagmograp hy

Question 2

________ is essential in the process of learning to talk because speech is based on imitation of sounds and mimicking the way words are used to communicate.

a. Seeing
b. Believing
c. Knowing
d. Hearing