Placentoma,Normal

《英文msh詞典》Placentoma,Normal
[同義詞] Placentoma,Normal
[主題詞] Placenta
[中文釋義] 胎盤瘤,正常
[英文釋義] A highly vascularized mammalian fetal-maternal organ and major site of transport of oxygen,nutrients,and fetal waste products. It includes a fetal portion (CHORIONIC VILLI) derived from TROPHOBLASTS and a maternal portion (DECIDUA) derived from the uterine ENDOMETRIUM. The placenta produces an array of steroid,protein and peptide hormones (PLACENTAL HORMONES).