片语
excretory duct of seminal vesicle精囊排泄管
seminal duct diseases精道疾病
duct of seminal vesicle精囊管
spermaduct输精管
duct of seminal gland精腺管
ductus deferens[解剖] 输精管
vas deferens[解剖] 输精管
excretory duct of seminal glandEach seminal vesicle consists of a single tube, coiled upon itself, and giving off several irregular cecal diverticula; the separate coils, as well as the diverticula, are connected together by fibrous tissue. When uncoiled, the tube is about the diameter of a quill, and varies in length from 10 to 15 cm.
sperm duct输精管
deferent duct seminal vesicle radiography输精管精囊造影