Human Reproduction Question 430
Question: The literal meaning of ‘gastrulation’ is [MP PMT 1994]
Options:
A) Formation of primary germ layers
B) Formation of the gut
C) Morphogenetic movement
D) Commencement of organogenesis
Show Answer
Answer:
Correct Answer: B
Solution:
Gastrulation’ word is derived from Greek word `gaster’ meaning stomach and according to McEwen (1923), gastrulation refers to the formation of the primordial gastric gut or cavity called the archenteron.
BETA
