Knowing the Gram property of a specimen has important clinical implications, including potential pathogenic features of the organism, and what antibiotics might be most effective in combating it.

Which of the following is an example of an inclusion body?

The smaller the zone of growth inhibition in Kirby-Bauer test (disc-diffusion), the more effective the tested antibiotic against that particular tested bacterium.

BONUS:  A single primary spermatocyte will give rise to how many sperm?

Identify this portion of the penis:

Interstitial cells, found between the seminiferous tubules of the testes, produce testosterone.

This muscle is found on the spermatic cord and can raise the testes:

Which cells of the testes produce testosterone?

The testes are located in the _____________________ to maintain a temperature approximately 3 degrees cooler than body temperature.

Which of the following is NOT an accessory gland of the male reproductive tract: