What is the meaning of spermacrasia?

The term "spermacrasia" refers specifically to a condition characterized by a reduction or lack of spermatozoa in semen. This condition can impact male fertility and is a significant term in medical discussions regarding reproductive health. Understanding the prefix "sperm-" which relates to spermatozoa, and "-acrasia," a suffix often suggesting a deficiency or lack, helps clarify why this choice correctly describes the condition.

The other options present scenarios not aligned with the meaning of spermacrasia. The presence of excess spermatozoa and the death of spermatozoa refer to different conditions, while a mass of gangrenous tissue describes a completely unrelated pathological state. Thus, the focus on the lack of spermatozoa accurately captures the essence of spermacrasia.