Which of the following is used to identify hazardous materials in transit?

Occasionally, the eye may need to be irrigated. Which of the following would not be associated with the need to irrigate the eye?

A) checking visual acuity B) a foreign particle in the eye C) chemical contamination D) inflammation or secretions in the eye due to infection

Decreased levels of the hormone ________ can cause male infertility.

Fill in the blank(s) with the appropriate word(s).