Which of the Following is Derived from the Endoderm

Question

Which of the following is derived from the endoderm?
A) Brain
B) Urinary bladder
C) Dermis of skin
D) Muscles

Accepted Answer

The urinary bladder is a part of the urogenital system and is derived from the endoderm layer during embryonic development. The brain is derived from the ectoderm layer, the dermis of skin from the mesoderm layer, and muscles from the mesoderm and neural crest cells.