The developing embryo is protected against the physical trauma by :
Correct answer: C. Amniotic fluid
- A. Pericardial fluid
- B. Allantoic fluid
- C. Amniotic fluid
- D. All of these
Explanation
Amniotic fluid plays a crucial role in protecting the developing embryo/fetus against physical trauma. It is a liquid that surrounds the embryo/fetus within the amniotic sac, which is formed by the amnion membrane. The amniotic fluid acts as a cushion, providing a protective barrier and absorbing shocks or impacts that may occur during movement or external forces.
Last updated
About Embryonic Development
Embryonic development begins after fertilization with cleavage and formation of the morula and blastula, followed by gastrulation and the establishment of germ layers. It includes organ formation, tissue differentiation and early growth, rather than the later increase in size associated with postnatal development.
Practise Growth and Development
230 free Growth and Development MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biology questions like this
Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
If the fate of each blastomere is foretold then what will that cleavage be?
In animals, a reproductive system developed from:
In most triploblastic after embryonic development, the three layers are represented as?
Spiral and determinate cleavage is found in the embryo of:
In spermatophytes (seeded plants), the ploidy of embryo and the generation in which the embryo is produced is: