Normally air enters the body through the: a. Nose b. Mouth c. Windpipe d. ...

Author Question: Normally air enters the body through the: a. Nose b. Mouth c. Windpipe d. ... (Read 69 times)

jparksx

Hero Member
Posts: 570

on: Jul 16, 2018

Normally air enters the body through the:

a. Nose
b. Mouth
c. Windpipe
d. Alveoli

Question 2

Inspiration involves:

a. Breathing in
b. Breathing out
c. Breathing in and out
d. Exhalation

verrinzo

Sr. Member
Posts: 346

Reply #1 on: Jul 16, 2018

Answer to Question 1

A

Answer to Question 2

A

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.