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प्रश्न
Name the embryonic layer from which heart, blood, and blood vessels develop.
उत्तर
The heart, blood, and blood vessels develop from the mesoderm.
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संबंधित प्रश्न
The trophoblast cells in contact with embryonal knob are called ___________.
Pregnant mother supplies nourishment to her foetus through ___________.
Identify the correct order of human embryo development.
Which of the following is an endodermal derivative?
What is the number of blastomeres formed after third cleavage?
____________ is derived from ectoderm.
____________ gets embedded in the endometrium of the uterus.
Identify the trophoblast cells which are in contact with the embryonal knob during blastulation.
Observe the figure given below and identify the one showing formation of
- Epiblast
- Hypoblast
- Amniotic cavity
- Yolk sac
Morphogenetic movements occur during ______.
