[RECALLS] BATCH 2022 - Neuronal nucleus Flashcards by Keannah Keim Insular

Q

Neuronal nucleus except:

A

Centrally located nucleus that is peripheral in injury?

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Q

Organelle dopa:

A

Melanin

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Q

Separates right and left hemisphere

A

Falx cerebri

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Q

Mastoid

A

Temporal

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Q

Plasma membrane

A

Easily visible with light microscope

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Q

Which does not pass jugular foramen:

A

Hypoglossal

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Q

Neurotransmitter of neuromuscular junction

A

Acetycholine

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Q

Coronal suture found at:

A

Frontal bone

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Q

Unipolar:

A

Posterior root ganglion

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Q

Lines ventricles and walls of cavity

A

Ependymal cells

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Q

Contour of brain

A

Pia mater

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Q

Mandible:

A

Mental foramen

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Q

Mandibular

A

Foramen ovale

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Q

Maxillary

A

Foramen rotundum

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Q

Best describes neuroglia

A

Non-excitatory supporting neurons

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Q

Absorbs CSF

A

Arachnoid villi

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Q

Produces CSF

A

Choroid plexus

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Q

Sella turcica houses the:

Study These Flashcards

A

Pituitary gland

Q

Compact X chromosome

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A

Barr body

Q

Characteristic of dendrite not axon

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A

Presence of nissl bodies in cytoplasm

Q

Anterior cranial fossa

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A

Ethmoid

Q

Crucial for development of nervous system

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A

?

Q

Neurotransmitter for parasympathetic NS

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A

Acetylcholine

Q

Glial cells except

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A

Myelin cells

For protection against toxins, etc except

Neurons

For pregnant women

Folic acid

The nervous system arises from

Ectoderm

Major excitatory neurotransmitter

Glutamate

Major inhibitory neurotransmitter

GABA

Astrocytes

Gray matter

Ependymal cells

Cavities

Oligodendroglia

White matter

Microglia

White matter

Arise from anterior neuropore

3 layers or ventricles

Anterior neuropore closes at

25 days

Posterior neuropore closes at

28 days

First to form

Neural plate

Axons and synapse develop at

?

Functions of glial cells except

Cleaning cells

Found at subcortical region

Basal ganglia

Will rise at telencephalon except

3rd ventricle

Will rise at diencephalon except

NOTA

Will rise at mesencephalon except

NOTA