Neuro Development Flashcards

1
Q

Germ layers

A

Ectoderm, mesoderm, endoderm

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2
Q

Functional Types of Neurons

A

Motor, association, sensory

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3
Q

Motor Development

A

Efferent. Developed from the basal lamina of the neural tube

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4
Q

Association Development

A

Interneurons. Developed from alar lamina of the neural tube

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5
Q

Sensory Development

A

Afferent. Developed from the neural crest

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6
Q

Neuro crest cells

A

Important in the formation of the ganglia and components of the sensory neurons

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7
Q

Neural crest derived structures

A

Teeth and facial dermis

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8
Q

Somites

A

Skeletal elements, muscle, dermis

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9
Q

Prosencephalon

A

Forebrain

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10
Q

Mesencephalon

A

Midbrain

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11
Q

Rhombencephalon

A

Hindbrain

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12
Q

Layers of the Neural Tube

A

Marginal, mantle, neuroepithelial layer

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13
Q

Marginal layer of the NT

A

White matter, axons

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14
Q

Mantle Layer of the NT

A

Grey matter, cell bodies

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15
Q

Parts of the hindbrain

A

Medulla oblongata, pons, cerebellum

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16
Q

Parts of the forebrain

A

Diencephalon, telencephalon

17
Q

Aspects of the diencephalon

A

Epithalamus, thalamus, hypothalamus

18
Q

Aspects of the telencephalon

A

Cerebral cortex, limbic system, olfactory bulbs

19
Q

Gyrus

A

Elevations of the brain

20
Q

Sulcus

A

Valleys of the brain

21
Q

Marginal layer

A

White matter (axon)

22
Q

Mantle layer

A

Grey matter (cell bodies)

23
Q

Alar plate

A

Sensory

24
Q

Basal plate

A

Motor

25
Q

Proprioception

A

Where your limbs are in space relative to your body

26
Q

Peduncles

A

Communicating tracts of fibers that support and hold the cerebellum in place

27
Q

Choroid Plexus

A

Arrangement of blood vessels important for the production of CSF located in the dorsal ventral aspect

28
Q

Corpus Callosum

A

Fibers and axons that interconnect the two hemispheres