branch of Y-shaped fibrocartilage skeleton of ventral pouch
bulb of vestibule
buttock +
camera-type eye +
cartilaginous external acoustic tube
cerebellar hemisphere +
cerebral crus
cerebral hemisphere +
cervical air sac
cheek +
clavicle bone +
coccygeal nerve
coccygeus muscle
cochlear duct of membranous labyrinth +
common iliac vein
costal diaphragm
costal plate of carapace
cranial neuron projection bundle +
crus commune +
dentary +
depressor labii inferioris
digestive tract +
dorsal bursa +
dorsal funiculus of spinal cord +
dorsal horn of spinal cord +
dorsal plus ventral thalamus +
duct of bulbourethral gland
duct of epididymis
duct of salivary gland +
duct of seminal vesicle
ductus reuniens +
efferent duct +
ejaculatory duct +
The Ejaculatory ducts (ductus ejaculatorii) are paired structures in male anatomy, about 2 cm in length. Each ejaculatory duct is formed by the union of the vas deferens with the duct of the seminal vesicle. They pass through the prostate, and empty into the urethra at the Colliculus seminalis. During ejaculation, semen passes through the ducts and exits the body via the penis[WP,unvetted].