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प्रश्न
Draw a diagram showing human foetus within the uterus and label any four, parts in it.
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उत्तर
Foetus developing in the uterus
संबंधित प्रश्न
State the Function of Chorionic Villi
Urine test during pregnancy determines the presence of ______.
In the development of the human body, the ectoderm is responsible for the formation of ______.
Which of the following is not a function of the placenta?
Read the following and answer from given below:
Cleavage is the series of rapid mitotic divisions in the zygote and forms blastula. The 2, 4, 8, 16 daughter cells are called blastomeres. An embryo with 64 blastomeres is known as a blastocyst and has a blastocoel cavity. Blastocyst gets implanted in the uterine wall and leads to pregnancy.
The correct sequence of various structures formed during embryonic development is ______
hCG is secreted by ______
Extra-embryonic membranes provide:
Except endocrine function, what are the other functions of placenta.
The diagram given below represents a specific stage of human embryonic development. Identify the stage.
During embryogenesis in dicots, the zygote divides into a basal cell and a terminal cell. The basal cell divides repeatedly to produce a structure called suspensor. Carefully observe the image given below and describe the function of cell – A and cell – B of the suspensor.
Zygote
