Neuro Development Flashcards

(28 cards)

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

24
Q

Basal plate

25
Proprioception
Where your limbs are in space relative to your body
26
Peduncles
Communicating tracts of fibers that support and hold the cerebellum in place
27
Choroid Plexus
Arrangement of blood vessels important for the production of CSF located in the dorsal ventral aspect
28
Corpus Callosum
Fibers and axons that interconnect the two hemispheres