Lab 16 - Image 4

Equine skeletal vascular cast. 1, terminal aorta; 2, external iliac a. (incomplete on right); 3, deep circumflex iliac a.; 4, internal iliac a.; 5, caudal gluteal a.; 6, iliolumbar a.; 7, internal pudendal a.; 8, obturator a.; 9, iliacofemoral a.; 10, bulb of the penis (urethral bulb); 11, urethral lumen; 12, femoral a.; 13, deep femoral artery.