Neuroanatomy Ch. 3 Review

What is contained in the endoderm?

• Yolk sac

• Aminotic sac

• Neural Plate

• Notocord

What is the structure labelled B in the figure?

• Postganglionic autonomic neurons

• Preganglionic autonomic neurons

• Alar Plate

• Basal Plate

What is the structure labeled as E?

• Ventral nerve root

• Spinal ganglion

• Spinal nerve

• Autonomic ganglion

Which term is BEST describes brain vesicle formation for the forebrain?

• Prosencephalon

• Rhombencephalon

• Mesencephalon

• Diencephalon

This brain vesicle differentiates from the Mesencephalon and turns into the Pons and Cerebellum

The Telencephalon contains which ventricles?

• 3rd Ventricle

• 4th Ventricle

• Cerebral Aqueduct

• Lateral Ventricles

The different lobes of the brain are identifiable around how many weeks in for the development?

• W28

• W10

• W28

• W14

Neural tube defect condition where the vertebral arches did not fuse BUT Neural folds are closed and a dimple with small tuft of hair is visible

Arnold-Chiari Malformation is a structural defect of the cerebellum and may cause what condition?

• Microcephaly

• Anencephaly

• Hydrocephalus

• Spina Bifida Cystica

According to the diagram on the right, what would the condition on the far right figure be called?

• Spina Bifida Occulta

• Spina Bifida Myelocele

• Spina Bifida Meningocele

• Spina Bifida Meningomyelocele