The strutural and functional unit between developing embryo (foetus) and maternal body is called

The structural and functional unit between developing embryo (foetus) and maternal body is called

The structural and functional unit between developing embryo and maternal body called ?

Read the statements given below : (i) The first movements of the foetus and appearance of hair on the head are usually observed during 5th months of pregnancy. (ii) The structural and functional unit between developing embryo and the maternal body is called the umbilical cord . (iii) At puberty , in female both ovaries contain about 60,000 –80,000 primary follicles . Choose the correct statement from the above .

Complete the following paragraph by selecting the correct options for the blanks A , B ,and C ......A.....is the structural and functional unit between the embryo and the maternal body. It is connected to the embryo by ........B....... It also acts as an ..........C........ tissue and secretes many hormones essential for maintaining pregnancy.

The structural and functional unit of kidney is called

The structural and function units of liver are called

The structure which provides connection between developing foetus and uterus of the mother is called ..............

A structural and functional unit between foetus and mother which facilitates supply of oxygen and nutrients to the embryo is

The structural and functional unit of the striated muscle fiber is called