At SMR stage 3, testes are typically how many milliliters?

At SMR stage 3, testes are typically how many milliliters?

• A. 4 mL
• B. 10-12 mL
• C. 12-15 mL
• D. 15-20 mL

Answer: (B)

Midpuberty is marked by steadily increasing testicular size, and testicular volume is a practical cue for SMR staging. Using an orchidometer to estimate size, the typical volume at this stage falls around 10–12 mL. This sits between the smaller prepubertal values (about 4 mL at earlier stages) and the larger volumes seen in later stages (roughly 12–15 mL and 15–20 mL). So, 10–12 mL best fits SMR stage 3, reflecting midpubertal testicular growth.

Midpuberty is marked by steadily increasing testicular size, and testicular volume is a practical cue for SMR staging. Using an orchidometer to estimate size, the typical volume at this stage falls around 10–12 mL. This sits between the smaller prepubertal values (about 4 mL at earlier stages) and the larger volumes seen in later stages (roughly 12–15 mL and 15–20 mL). So, 10–12 mL best fits SMR stage 3, reflecting midpubertal testicular growth.