Lab 17 - Image 5
Boar genitalia dissection. 1, vaginal tunic covering the testis; 2, cremaster muscle (caudal part of 7); 3, retractor penis muscles; 4, distal loop of the penis; 5, left retractor penis m.; 6, right retractor penis m.; 7, internal abdominal oblique m.; 8, external abdominal oblique m.; 9, rectus abdominis m.; 10, superficial inguinal lymph node; 11, vesicular gland; 12, ilium; 13, acetabulum; 14, ischial tuberosity; 15, prepuce; asterisks, penis.
NOTE: The retractor penis attaches to the ventral surface of the distal loop of the penis. In this image the penis has been rotated making it appear as if the retractor penis is attaching dorsally.
NOTE: The retractor penis attaches to the ventral surface of the distal loop of the penis. In this image the penis has been rotated making it appear as if the retractor penis is attaching dorsally.