During the valsalva's maneuver, glottis is the part of the larynx closes to increase intra-abdominal pressure, such as to help with defecation
The glottis is a slit-like opening on floor of the pharynx, is called valve that can controls airflow in and out from the respiratory passages. The glottis may opens directly into the boxlike larynx. This voice box is occurs in all the amphibians but is anatomically most of the complex in frogs.
The larynx, can commonly called the voice box or glottis, is the passageway for the air between the pharynx and above and the trachea below. It extends from the fourth the sixth vertebral levels.
To know more about glottis visit:
brainly.com/question/4524038
#SPJ4
<u>Answer:</u>
The McElveen’s purpose for writing the letter was to inform Oakes that he had bought for him a new slave named Isaac who is a young and brilliant boy and also to tell him about his other affairs in the future.
<u>Explanation:</u>
- In the letter written by A. J. McElveen to Ziba Oakes, McElveen speaks particularly about the trade of slaves.
- He tries to praise the new slave that he has bought for Mr. Oakes for $11.
- He tells about his upcoming engagements at various places that he’s going to participate in for the purpose of getting more slaves for trading.
Answer:
Gender schemas-correct answer
Explanation:
15 different teams ok ok ok
