Q. During embryonic development, endoskeleton and muscle develop from which germinal layer?
A) Ectoderm
B) Endoderm
C) Mesoderm
D) Blastopore
Explanation
All systems (except nervous system, gills and lungs), muscles, bone, heart, blood, kidney, reproductive system, coelom, lymph node, spleen, eustachian tube, adrenal cortex develop from mesoderm.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.