Sperm Motility and Viability Quiz

What is the primary purpose of the sperm motility test?

• To assess the ability of sperm to move

• To evaluate the color of the semen

• To determine the sperm count

• To check the pH level of semen

Which grade of sperm motility is characterized by rapid progressive movement?

• Grade C

• Grade D

• Grade A

• Grade B

What is the characteristic movement of Grade B sperm cells?

• Rapid and straight

• Slow and non-linear

• No movement

• Only tail movement

What is the minimum percentage of Grade A and B sperm cells combined in normal semen?

• 60%

• 30%

• 40%

• 50%

What could low sperm motility indicate?

• Potential reproductive issues

• Increased sperm count

• Normal testicular function

• High fertility