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Vlad [161]
3 years ago
8

At what angle relative to the velocity of a red blood cell should the transducer be held during Doppler ultrasound to most accur

ately determine blood velocity?
Biology
1 answer:
Charra [1.4K]3 years ago
3 0

Answer:

The answer is 0º

Explanation:

The options are;

A. 0º

B. 30º

C. 45°

D. 90°

The answer is A- 0º (Zero degree)

Cosine θ is applied as a correction for the angle between the ultrasound beam and the direction of blood flow. Cos θ = 1 if the beam is parallel to the direction of blood flow, which allows the Doppler ultrasound measure maximum and accurate velocity.

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Explanation:

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How is fresh water collected in the rain forest?
uranmaximum [27]

Answer:

if you mean how you can gain water in the rainforest?

Kindly, look at below ^_^

Explanation:

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If you find a muddy area, there may be groundwater available. Dig a hole about a foot deep and one foot in diameter and wait. You may be surprised to find that the hole is soon filled with water. This groundwater will be muddy, but straining it through some cloth will clean it up, and it will get you by in the short term. It's crucial to remember that any time you drink found water without purifying it, you're taking a risk.

HOPE THAT ASSESS YOU ...

4 0
3 years ago
Read 2 more answers
which scientist created test that helped confirm that bacteria and other microorganisms cause a variety of diseases
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6 0
3 years ago
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