ELM 1 Flashcards
1
Q
The key difference between arthropod and mammalian nervous systems is that:
A
the nerve cord is ventral in arthropods but dorsal in mammals
2
Q
The nervous system is formed from which layer of cells?
A
ectoderm
3
Q
From which cells does the peripheral nervous system develop?
A
The neural crest
4
Q
What is the consequence of the failure of the anterior neuropore to close?
A
Anencephaly
