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).
Answer:
Basal cell carcinoma, which accounts for nearly 3 out of 4 skin cancers, is the slowest growing. Squamous cell carcinoma is somewhat more aggressive and more inclined to spread
Answer:
B
External Chemoreceptors are associated with taste and smell. These senses are controlled by your olfactory and gustatory nerves.
Answer:
Yarsagumba with its Latin name cordyceps sinesis literally means summer plant and winter insect in Tibetan. ... Yarsagumba, Yarshagumba or Yarchagumba is a rare and unique herb that grows in the meadows above 3,500 meters (11,483 feet) in the Himalayan region of Nepal.
I hope it's helpful!
ABG results that are most consistent with this diagnosis are:
- pH of the patient : 7.20
- Pa
of patient is low : 65 mm Hg
- 
of patient : 26 mEq/L
<h3>What is ABG?</h3>
- An arterial blood gas (ABG) test, which draws blood from an artery in your body, determines the levels of oxygen and carbon dioxide in your blood.
- The pH balance, sometimes referred to as the acid-base balance, of your blood is also examined during the test.
- The National Institute of Health lists the following as typical normal values: pH: 7.35-7.45.
- Oxygen partial pressure (Pa
) ranges from 75 to 100 mmHg. Carbon dioxide (Pa) partial pressure ranges from 35 to 45 mmHg.
- The blood gas test can reveal how efficiently your lungs can introduce oxygen into the blood and expel carbon dioxide.
Learn more about ABG here:
brainly.com/question/24870470
#SPJ4
