HEALTH MIDDLE SCHOOL

Blood vessels are constructed of smooth muscle, which is capable of constrictingand
a.
b.
slowing down
digesting

Answers

Answer 1
Answer:

Blood vessels are constructed of smooth muscle, which is capable of constricting, and slowing down. The correct option is a.

What are blood vessels?

Blood vessels are the thin muscular tubes present in the whole body. There are two types of blood vessels. They are arteries and veins. Both have different functions.

The blood vessels carry the blood and regulate it into the entire body. The artery carries oxygenated blood to the body, and veins carry deoxygenated blood to the heart from the body.

Blood vessels are muscular and they are flexible. They can constrict and expand according to the blood flow. They also control the pressure of the blood. The walls of the arteries and veins are thin and at the same time strong to control the pressure of the blood.

Thus, the correct option is a. slow down.

To learn more about blood vessels, refer to the link:

brainly.com/question/4601677

#SPJ2
Answer 2
Answer: The answer is a I believe

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Are non-communicable diseases and non-infectious diseases the same thing?

Answers

Answer:

Yes.

Explanation:

Non-communicable and non-infectious are the same thing because they both cannot be spread from one person to the next. One example is cancer or an infection. While they can wreak havoc in your own body, they are not contagious.

How do body systems depend on each other?please I am offering 50 points!!!

I will also thank you!

Answers

All of our systems need to not only work together but they all depend on one another. Each of the systems has a certain job to do. For example, Your respiratory system (lungs) provides air and you need air to live. 
all the system all come into as 1 and help each other like team work
also they help each other like family

if you put them all together as one they are united

Four symptoms in the body that are caused by air pollution

Answers

Asthma, Wheezing, Reduced Oxygen To Vital Organs, And Difficulty Breathing.

What can methane in a cigarette do to your body?

Answers

Methane is a highly explosive gas. If cigarettes gave off any significant amount of methane, they would explode! The amount in cigarette smoke is of the same order as that in Earth's atmosphere (0.000179%) which, as cigarette smoke is mainly "fresh air" is probably the source of most of it in cigarette smoke.

Which of these are symptoms of schizophrenia? Check all that apply.expressing emotions less intensely
compulsively repeating an action
wanting to keep things symmetrical
seeing something that is not there
having a fear of germs
having disorganized thoughts

Answers

These are symptoms of schizophrenia is -

  • expressing emotions less intensely
  • seeing something that is not there
  • having disorganized thoughts

Schizophrenia is a chronic brain disorder that affects the mental ability of the population. Symptoms can include

  1. delusions - being imaginary
  2. hallucinations - loss of sense of reality
  3. disorganized speech - not speaking clearly
  4. the trouble with thinking - disorganized thoughts
  5. lack of motivation -
  6. Trouble concentrating - Not able to focus

Thus, these are symptoms of schizophrenia is -

  • expressing emotions less intensely
  • seeing something that is not there
  • having disorganized thoughts

Learn more about:

brainly.com/question/8611812

Answer:

1, 4, and 6

Explanation:

expressing emotions less intensely

seeing something that is not there

having disorganized thoughts

How can you use heart rate resting time to measure cardio respiratory endurance.(full sentence please)

Answers

Your heart rate, or the number of times your heart beats within one. Most athletes know that measuring your resting heart rate along .It also strengthens your heart and lungs, making your muscles more efficient at using.
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