Which of the following part of neural tube form/s brain?
a) superior end
b) inferior end
c) anterior end
d) all the neural tube except anterior end
Explanation: the end of a limb, structure, etc that is situated at or towards the front.
Which
of the following part of neural tube form/s spinal cord?
a) superior end
b) inferior end
c) rest of the neural tube except
anterior end
d) anterior end
The anterior end of the neural tube become
a) brain
b) spine
c) CNS
d) spinal waves
During neurolation, the associated neural crest cells migrate widely and give rise to
a) cranial nerves
b) spinal nerves
c) sympathetic ganglia
d) all of these
By the end of…………….month of the development, the three primary brain vesicles are obvious.
a) first
b) second
c) third
d) fourth
Explanation: the three primary vesicles of brain are fore-, mid- and hindbrain
By the end of ……..month of the development, all brain flexures are evident.
a) first
b) second
c) third
d) fourth
Explanation: the cerebral hemisphere cover the top of the brain stem and brain waves can be recorded
