You Are a New Technician in an Assisted-Reproduction Clinic

You are a new technician in an assisted-reproduction clinic.You've been asked to fill-in for your colleague who is sick today.Her job was to use ultrasound to assess sperm production in a male client who had previously undergone a vasectomy.Where will the sperm be found?

A) The vas deferens and last part of the epididymis
B) The seminiferous tubules
C) The ureter
D) None of these locations as this client no longer produces sperm