yolk sac

常用短語

yolk sac tumor卵黃囊瘤；卵巢內胚層竇瘤；又稱卵黃囊瘤；腫瘍

secondary yolk sac次級卵黃囊

primary yolk sac初級卵黃囊；即原始卵黃囊

Yolk sac umbilicus卵黃囊臍

Yolk sac sarcoma卵黃囊瘤

yolk sac antigen卵黃囊抗原

internal yolk sac內卵黃囊

external yolk sac外卵黃囊

yolk sac inoculation卵黃囊接種