What is the maximum time biological evidence can remain at room temperature before degradation becomes significant?

True or False: According to CDC guidelines, hand sanitizer can be used as an alternative to handwashing after handling potentially contaminated evidence.

When documenting a biohazard crime scene, which of the following should be included in notes?

True or False: Evidence from a scene where illicit drugs are present should always be field-tested before packaging.

What is the recommended minimum concentration of bleach solution for disinfecting surfaces contaminated with blood at a crime scene?

The part of the brain that integrates unconscious muscle sense is the:

A specific measure of the dissolved material in urine is its:

The effect of ADH on the kidneys is to:

The visceral pleura is found:

The part of a sperm cell that provides motility is the: