Neuronal ectoderm
All nervous tissue arise from ectoderm. Whether central or peripheral. It is anatomical division. Functionally all nervous cells are connected to each other.
ectoderm, more specifically for nervous tissue is neuroectoderm
The ectoderm.
You have nervous tissue mainly found in your brain. This tissue originates from ectoderm.
This occurs as a result of the folding of ectoderm tissue. The ectoderm is a type of germ cell layer present in a young embryo.
Ectoderm
That is correct. In case of the embryo, you have three layers, in initial period. The cells from the ectoderm enter the mesoderm to form the neural tube. So the neural tube is formed by invagination of the ectoderm in the mesoderm. Your nervous system is developed from this neural tube.In vertebrates, ectoderm gives rise to hair, skin, nails or hooves, the lens of the eye, the epithelia (surface, or lining, tissues) of sense organs, the nasal cavity, the sinuses, the mouth (including tooth enamel), the anal canal and nervous tissue, including the pituitary body.
The endoderm and ectoderm
Phylum Platyhelminthes have three tissue layers: ectoderm, mesoderm, and endoderm.
Ectoderm
its the ectoderm