| 词汇 | ejaculatory-duct |
| 释义 | ejaculatory duct noun[ C ] anatomy specializeduk /iˈdʒæk.jə.lə.tər.i ˌdʌkt/ us /iˈdʒæk.jə.lə.tɔːr.i ˌdʌkt/ either of two ducts(= small tubes) in male humans or animals which release semen during sex: These men make normal sperm, but are missing the tube which connects the testes to the ejaculatory ducts of the penis. Anomalies in seminal vesicles and ejaculatory ducts were common in this group of patients. The caecum and ejaculatory duct in the present specimens are longer than those observed in other species. The duct of the seminal vesicle joins the vas deferens at the base of the prostate gland and forms the ejaculatory duct. Sexual & reproductive organs adnexa amniotic birth canal cervical cervix cojones corona radiata foreskin hymen labia majora labia minora labial labii labium testis transplacental transplacentally tubal umbilical uterine |
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