Anterior commissure of prostate
Commissura anterior prostatae
- Latin synonym: Isthmus prostatae; Commissura prostatae; Pars aglandularis prostatae
 - Synonym: Isthmus of prostate; Commissure of prostate; Aglandular zone of prostate
 - Related terms: Isthmus of prostate; Commissure of prostate
 
Definition
In front of the urethra, the right and left lobes are connected by a band which is named the isthmus: this consists of the same tissues as the capsule and is devoid of glandular substance.
References
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).