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Ne4ueva [31]
3 years ago
11

How to assess sperm vitality?​

Medicine
1 answer:
FinnZ [79.3K]3 years ago
6 0
Evaluate at least 200 spermatozoa, tally the numbers of live and dead spermatozoa using a laboratory counter, and calculate the percentage of live spermatozoa (see Note 10). The lower reference limit for vitality assessed by eosin–nigrosin stain (membrane-intact spermatozoa) is 58% (5th percentile, 95% CI 55–63) (1).
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What is an example of how genetics affect health
BaLLatris [955]

Answer:

Inherited disease

Explanation:

Some diseases are passed on by genes and affect health

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4 years ago
A 77-lb patient is ordered aminophylline 3 mg/kg po every 6 hours. The oral liquid is available as 105 mg/5 mL. What volume shou
Goryan [66]
Whoever wrote this question loves math, hahaha.

Start by converting 77# to kg, which is 34.9kg

The medication dose is 3 mg/kg, so 3 x 34.9 = 104.7 mg.

Rounding up, that’s 105 mg, and the medication comes in 105mg/5 mL, so they would get 5 mL.

If you’re not allowed to round, you’ll get 4.985 mL, and you’re not going to have the ability to accurately micromeasure like that with an oral medication.
4 0
3 years ago
obert is training for a track race. He slightly tears his semitendinosus. The doctors prescribe P.R.I.C.E and give him medicine
Alchen [17]

The information given illustrates that Robert most likely has a muscle strain.

<h3>What is muscle strain?</h3>

It should be noted that a muscle strain means an injury that occurs to the muscle or the tendon.

Based on the information given, the fact that Robert tears his semitendinosus depicts that he has a muscle strain.

Learn more about muscles strain on:

brainly.com/question/15209799

#SPJ12

3 0
2 years ago
Mycetoma, which is a painless long-lasting infection characterized by swelling, pus production, and draining sores, is commonly
Elanso [62]

Answer:

Nocardia.

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Mycetoma, which is a painless long-lasting infection characterized by swelling, pus production, and draining sores, is commonly caused by : Nocardia.

4 0
2 years ago
In almost all cases, a radioactive atom emits radiation from which of the following?
mixas84 [53]

Answer:

A. Electron Cloud (not sure)

Explanation:

Am not sure if this is right

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3 years ago
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