Define the following terms.
(i) Implantation .........................................................................................
(ii) Placenta .........................................................................................
(iii) Morula .........................................................................................
(iv) Amnion .........................................................................................
Answers
Answer:
implantation is the stage of pregnancy at which the embryo adheres to the wall of the uterus. At this stage of prenatal development, the conceptus is called a blastocyst. It is by this adhesion that the embryo receives oxygen and nutrients from the mother to be able to grow.
placenta is a large organ that develops during pregnancy. It is attached to the wall of the uterus, usually at the top or side. The umbilical cord connects the placenta to your baby. Blood from the mother passes through the placenta, filtering oxygen, glucose and other nutrients to your baby via the umbilical cord.
morula..a solid ball of cells resulting from division of a fertilized ovum, and from which a blastula is formed.
The amnion is a membrane that closely covers the embryo when first formed. It fills with the amniotic fluid which causes the amnion to expand and become the amniotic sac which serves to provide a protective environment for the developing embryo or fetus.
Answer:
Here your ans
Explanation:
The action of implanting or state of being implanted
The placenta is an organ that developed in your uterus during pregnancy
a solid ball of cells resulting from division of fertilized ovum, and from which a blastula is formed