Which of the Following Statements Is Correct

question 33

Multiple Choice

Which of the following statements is correct?

• A) Safranin is a primary stain.
• B) Iodine is a counterstain.
• C) Ethanol is a decolorizer.
• D) Crystal violet is a mordant.

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Definitions:

Inguinal Canal

An anatomical passage in the lower anterior abdominal wall, which in men allows the spermatic cord and in women the round ligament of the uterus to pass.

Testes

The male reproductive glands responsible for producing sperm and male sex hormones, particularly testosterone.

Scrotum

The sac of skin housing the testicles, regulating their temperature for sperm production.

Spermatic Cord

A bundle of fibers and tissues in males that includes the vas deferens, blood vessels, nerves, and lymphatics, extending from the abdomen to the testicle.