Question

notochord is a flexible rod like structure formed DORSALLY during the embryonic developme t??
please explain wut does it mean and specially the dorsal stuff!!

Answer 1

HEYA,

Here is your answer

#The notochord is a flexible rod-shaped body found in embryos of all chordates. It is composed of cells derived from the mesoderm and defines the primitive axis of the embryo.

 #A flexible rodlike structure that is present in the embryos of all chordates and in the adult forms of certain groups, such as the lancelets and hagfishes.


#The notochord (axialmesoderm, notochordal process) is the defining structure forming in all chordate embryos (taxonomic rank: phylum.

DORSAL- Relating to the back or posterior of a structure. As opposed to the ventral, or front, of the structure. Some of the dorsal surfaces of the body are the back, buttocks, calves, and the knuckle side of the hand.