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chubhunter [2.5K]
3 years ago
7

The luminol test is capable of detecting bloodstains diluted up to:

Health
1 answer:
Otrada [13]3 years ago
4 0
The best answer from the choices given would be option A. The luminol test is capable of detecting bloodstains diluted up to 100,000 times. However, the correct value here is 300,000. The luminol test can still read up to that value. Luminol test has found some great application in crime scene investigations. It is able to find traces of blood even if someone has cleaned or removed stains.
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3 years ago
Can someone explain the order of the blood flow through the heart and body using these terms: right atrium, right ventricle, pul
Anastasy [175]

right side:

Blood enters the heart through two large veins, the inferior and superior vena cava emptying oxygen-poor blood from the body to the right atrium.

atrium contracts, blood flows from your right atrium into your <em>right ventricle</em> through the open tricuspid valve.

ventricle contracts, blood leaves the heart through the pulmonic valve, into the <em>pulmonary artery</em> and to the lungs where it is oxygenated.

left side:

<em>pulmonary vein</em> empties oxygen-rich blood from the lungs into the <em>left atrium</em>.

 contracts, blood flows from your left atrium into your <em>left ventricle </em>

ventricle contracts, blood leaves the heart through the aortic valve, into the<em> aorta </em>and to the body.

veins carry blood to the heart ( deoygenated blood)

Arteries carry blood from heart ( oxygen rich blood)

Capillaries connects them.

7 0
3 years ago
Read 2 more answers
If someone is particularly pale, what would you call them?.
TEA [102]
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Which of the following color combinations would influence the appearance of a food and NOT improve its palatability?
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Your answer is:

c.) brown and grey
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