HEALTH MIDDLE SCHOOL

Which of the following statements best describes inspiration? A. Air pressure inside the lungs rises to higher than atmospheric pressure.
B. The diaphragm and external intercostal muscles relax.
C. The diaphragm bulges into the chest cavity and the ribcage drops.
D. The volume of the chest cavity increases and the lungs are stretched.

Answers

Answer 1
Answer: D The volume of the chest cavity increases and the lungs are stretched.
Answer 2
Answer: I believe it would be choice D. Hope this helps!

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MIDDLE SCHOOL

What would most people think when you say no with confidence in a situations where other people are smoking?

Answers

Answer:

You are sticking with your decision (Gradpoint) :)

Explanation:

When saying no with a confident tone in a situation like that, most people would think that you’re your own person, not a follower. They’d think that you stand up for yourself and you can think with your own brain.

HIGH SCHOOL

This disease disables the body's immune system until it is no longer capable of fighting infection. Which disease is being described?

Answers

Hey there!

You're talking about HIV.

HIV stands for Human Immunodeficiency Virus. It attacks white blood cells and your immune system- the body system that fights infections - until you can't fight infections anymore. Like in the name, there's a deficiency in your immune system, and when your body can't fight anymore, you can get very, very sick.

Hope this helps!
HIGH SCHOOL

This is a toxic biological substance or disease-causing organism that is hazardous to the health of people.

Answers

A toxic biological substance or disease-causing organism that is hazardous to the health of people is a biohazard.
MIDDLE SCHOOL

Select the correct answer. Ron wants to make fish for dinner. Which is the healthiest way for him cook the fish?
A.
fried
B.
baked in cream sauce
C.
grilled
D.
sauteed in oil

Answers

Answer:

grilled

Explanation:

C.grilled because the other options are unhealthy
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