Neuronal ectoderm
Ectoderm
is ectoderm uniformly pigmented
From inner to outer, the germ cell layers are the endoderm, mesoderm, and ectoderm. Each of the three layers develops into a different part of the embryo: the endoderm into the respiratory, auditory, and digestive system; the mesoderm into the skeleton and muscles; and the ectoderm into the skin, tooth enamel, and nervous system.
just look up ectoderm by itself you will find it
All nervous tissue arise from ectoderm. Whether central or peripheral. It is anatomical division. Functionally all nervous cells are connected to each other.
ectoderm is the young epidermis, same with endoderm, it is the young gastrodermis.
Ectoderm, endoderm, and mesoderm can produce epithelial tissues
ectoderm
ectoderm.
Endoderm
Agnatha are ancient jawless fish that include lampreys and hagfish. They are also probably the earliest vertebrates and have ectoderm.