In the Laboratory,the Preferred Method of Urine Preservation Is

question 9

Multiple Choice

In the laboratory,the preferred method of urine preservation is:

• A) Refrigeration
• B) Boric acid
• C) Sodium fluoride
• D) Commercial tablets

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Definitions:

Rods

Photoreceptor cells in the retina of the eye that are sensitive to low light and contribute to night vision.

Cones

Photoreceptor cells in the retina of the eye that function best in relatively bright light and enable color vision.

Fovea Centralis

A small pit in the retina of the eye where visual acuity is highest, responsible for sharp central vision.

Anisocoria

a condition where the pupils of the eyes are of unequal sizes.