1) Incision 2) Orchidotomy 3) Section 4) Surgical incision 
• (n.) The operation of cutting out or removing a testicle by the knife; castration.
Or·chot'o·my noun [ Greek ... a testicle + ... to cut.] (Surg.) The operation of cutting out or removing a testicle by the knife; castration. 
Type: Term Pronunciation: ōr-kot′ŏ-mē Synonyms: orchiotomy
[n] - surgical incision into the testis to obtain material for analysis (as in cases of abnormally low sperm count)
orchiotomy, orchotomy Incision and drainage of a testis.orchotomy Excision of the testicles; castration.
noun surgical incision into the testis to obtain material for analysis (as in cases of abnormally low sperm count)
orchidotomy.