Final answer:
Testicular torsion is the medical term for a "twisted" spermatic cord and testicle. It occurs when the spermatic cord becomes twisted, cutting off blood supply to the testicle.
Step-by-step explanation:
The medical term for a "twisted" spermatic cord and testicle is testicular torsion. Testicular torsion occurs when the spermatic cord, which provides blood flow to the testicle, becomes twisted, cutting off the blood supply. This can lead to severe pain and swelling. Immediate medical attention is required to prevent damage to the testicle.