معنی فارسی placentae
B1جفتها، ساختارهایی در بدن مخلوقات زنده که مواد مغذی و اکسیژن را به جنین انتقال میدهند.
Plural of placenta, referring to the organ that develops in the uterus during pregnancy.
- noun
A vascular organ in mammals, except monotremes and marsupials, present only in the female during gestation. It supplies food and oxygen from the mother to the foetus, and passes back waste. It is implanted in the wall of the uterus and links to the foetus through the umbilical cord. It is expelled after birth.
It is an endocrine gland which secret human chorionic gonadotropin hormone.The HCG if detected in woman's urine then the pregnancy is confirmed.
In flowering plants, the part of the ovary where ovules develop; in non-flowering plants where the spores develop.
در زیستشناسی، جفتها برای رشد جنین حیاتی هستند.
In biology, placentae are crucial for fetal development.
گونههای مختلف جفتهای گوناگونی دارند.
Different species have varying types of placentae.
معنی فارسی کلمه placentae
:
جفتها، ساختارهایی در بدن مخلوقات زنده که مواد مغذی و اکسیژن را به جنین انتقال میدهند.