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 57 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?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.