Biology - Human Reproduction Question with Solution | TestHub
BiologyHuman ReproductionFertilisation and Embryonic DevelopmentMedium2 minPYQ_2026
BiologyMediumsingle choice
During embryonic development, mesoderm forms all types of muscles in human except ____.
Options:
Answer:
B
Solution:
During embryonic development, almost all muscles in the human body are derived from the mesoderm.
However, there are a few exceptions. The ciliary muscles and the muscles of the iris (sphincter pupillae and dilator pupillae) in the eye are derived from the neuroectoderm (ectoderm).
Tongue muscles, diaphragm, and other skeletal or smooth muscles are mesodermal in origin.
Answer: ciliary muscles
Stream:MHT_CET_MEDICALSubject:BiologyTopic:Human ReproductionSubtopic:Fertilisation and Embryonic Development
⏱ 2mℹ️ Source: PYQ_2026
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