Only the sphincter and dilator muscles of the pupil and muscle tissue in mammary and sweat glands are derived from ectoderm.

Which muscles are mesodermal in origin?

Note: Mainly the muscle and the connective tissue had the mesodermal in origin. Skeletal muscle, cardiac muscle, Kidney cells of Kidney, red blood cells, dentine of the teeth and the smooth cells in the gut are derived from the mesodermal origin.

Are muscles Endodermal?

The mesoderm forms the skeleton and muscles, heart and circulatory system, urinary and reproductive systems, and connective tissues inside the body. The endoderm forms the gastrointestinal tract (stomach and intestines), the respiratory tract, and the endocrine system (liver and endocrine glands).