Question

3. Given below are the characteristics of
some modified respiratory movement.
Identify them.
a. Spasmodic contraction of muscles of
expiration and forceful expulsion of
air through nose and mouth.
b. An inspiration followed by many
short convulsive expiration
accompanied by facial expression.​

Answer 1

Explanation:

1. Sneezing is the Spasmodic contraction of muscles of expiration and forceful expulsion of air through the nose and mouth.
2. crying

Answer 2

Answer:

Sneezing is the Spasmodic contraction of muscles of expiration and forceful expulsion of air through the nose and mouth.