| 1
.
| Pubovesicalis muscle (also see view 170-7) |
| 2
.
| Vesical sphincter muscle |
| 3
.
| Uvula of bladder |
| 4
.
| Internal urethral opening |
| 5
.
| Puboprostatic ligament (pubovesical part) |
| 6
.
| Prostate (sectioned in midline) |
| 7
.
| Puboprostatic ligament |
| 8
.
| Sphincter muscle of urethra (cut ends separated, posterior part elevated) |
| 9
.
| Interpubic disc |
| 10
.
| Dorsal vein of the penis |
| 11
.
| Rectum |
| 12
.
| Left lobe of prostate |
| 13
.
| Isthmus of prostate (sectioned) |
| 14
.
| Openings of ejaculatory ducts (opening on seminal colliculus) |
| 15
.
| Prostatic utricle (opening on summit of seminal colliculus) |
| 16
.
| Prostatic part of urethra (pointer indicates prostatic sinus) |
| 17
.
| Levator ani muscle (medial margin) |
| 18
.
| Urogenital diaphragm (upper and lower pointers indicate superior and inferior fasciae of diaphragm) |
| 19
.
| Bulb of penis (sectioned in midline) |
| 20
.
| Spongy part of urethra |
