Bulbourethral Glands Function

This clear, viscous fluid produced by the bulbourethral glands, also known as Cowper's glands, helps to lubricate the urethra and neutralize any residual acidity.

A sperm has a ____ which contains the DNA and other important components for fertilization and the tail which serves as the medium for the sperm movement

The presence of blood in the semen (hematospermia) can be visually detected as ____

Detects acid phosphatase, a specific marker for seminal fluid, through a color-changing enzymatic reaction.

also known as a dermal nitrate test, is a forensic procedure used to detect the presence of gunpowder residue on a person's hands

test determines whether the firearm was fired or not. The technique applies the same reagent as the paraffin test—a piece of cotton with diphenylamine reagent swab to the gun's barrel and chambers

is the innermost layer of the hair shaft, located at the center

is the outermost layer of the hair shaft, consisting of overlapping, transparent, protective scales

Preliminary examination without cleaning provides insights into color, contamination, character, and the presence of roots.

Derived from natural compounds but undergo some synthetic modification