A 34 year old male patient with suspected testicular cancer…

A 34 year old male patient with suspected testicular cancer is in the hospital for a needle biopsy of the left testis.  What is the correct order of structures the needle would travel through as the needle passes through the scrotum and in to the testis? 1. dartos muscle 2. tunica vaginalis 3. tunica albuginea 4. cremaster muscle