Neural Development Quiz

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RefreshedDanburite
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What is neural development?

The processes that generate, shape, and reshape the nervous system from embryonic development to adulthood

From which germ layer is the vertebrate central nervous system derived?

Ectoderm

What can defects in neural development lead to?

Malformations such as holoprosencephaly and various neurological disorders

What does the field of neural development draw on to describe the development of nervous systems?

<p>Both neuroscience and developmental biology</p> Signup and view all the answers

Which animals does the field of neural development study?

<p>Nematodes, fruit flies, and mammals</p> Signup and view all the answers

Which part of the nervous system consists of nerves and ganglia outside the brain and spinal cord?

<p>Peripheral nervous system (PNS)</p> Signup and view all the answers

What is the main function of the peripheral nervous system (PNS)?

<p>Connect the CNS to the limbs and organs</p> Signup and view all the answers

Which part of the peripheral nervous system is known as the autonomic nervous system?

<p>Visceral motor division</p> Signup and view all the answers

Which cranial nerve is not a true part of the peripheral nervous system?

<p>Optic nerve (cranial nerve II)</p> Signup and view all the answers

What leaves the peripheral nervous system exposed to toxins?

<p>Lack of protection by the vertebral column and skull</p> Signup and view all the answers

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