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Pavlova-9 [17]
2 years ago
13

The valves in the heart open and close to move blood in between heart chambers. O a) three directions O b) two directions O c) f

our directions d) one direction
Medicine
1 answer:
Lady_Fox [76]2 years ago
7 0

Answer:

B

Explanation:

Two directions, the ventricles. In and out of the heart

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The answer is Rubella

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3 years ago
Did blood pressure and heart rate return to normal after 5 minutes of physical exercise?
MrMuchimi

Answer:

 Yes, the blood pressure and heart rate return to normal after 5 minutes of physical exercise as,  ANS will detect the decreasing level of oxygen and activate parasympathetic system to normalize the heart rate. The increasing of heart rate does not cause the blood pressure to increase at the same rate. After 5 minutes it return to normal as when you exercise heart rate speed up so that is why more blood reach in the muscles so it cause high heart rate and blood pressure for some minutes.

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4 years ago
How do communicate location on the human bidy and why is it not feaible to simply use the up/ down
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You can use different terms like distal, proximal, lateral, medial, etc.

Explanation:

You shouldn't use up or down because it can get confusing and complicated.

4 0
2 years ago
A/an ____________________ specializes in measuring the accuracy of vision to determine whether corrective lenses are needed.
ycow [4]

An optometrist specializes in measuring the accuracy of vision to determine whether corrective lenses are needed.

<h3>Who specializes in measuring the accuracy of vision to determine whether corrective lenses are needed?</h3>

  • A doctor of optometry (OD) is a professional who specializes in testing vision accuracy to determine whether corrective lenses or spectacles are required.
  • He is commonly known as an optometrist. Optometrists, often known as doctors of optometry, are the pioneers in the field of eye and vision care.
  • Optometrists are recognized as physicians by Medicare and are crucial members of the medical community. They look at, identify, manage, and treat eye diseases and problems.
  • Optometrists are doctors of optometry (O.D.), not physicians.
  • She or he can address anomalies by administering eye drugs and engaging in other visual therapies. If surgery is required, an ophthalmologist is recommended to the patient (M.D)

To learn more about optometrists refer:

brainly.com/question/7454688

#SPJ4

5 0
2 years ago
How many grams are in 200ml of 20% solution
Serjik [45]

Answer: The answer I have concluded for this question would be \textbf{200g} (grams).

Explanation: Hope this helps! Have a wonderful day <3!

3 0
3 years ago
Read 2 more answers
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