Workshop 1 Brain, Ventricles, Meninges Flashcards
1
Q
Structure of Nervous System includes?
A
CNS, PNS
2
Q
Function of Nervous Systems
A
Somatic, Autonomic (Sympathetic, Parasympathetic), Enteric Nervous Systems
3
Q
Which germ layer does the Neural tube develop and by what week?
A
Week 4
Ectoderm(outermost)
4
Q
Primary Vesicles in Neural Tube?
A
Forebrain-Cerebral Cortex (telencephalon), diencephalon)
Midbrain-(mesencephalon)
Hindbrain- Cerebellum,Pons, Medulla
5
Q
Neural Tube Defects and Severities
A
Spina Bifida- Most common
Mild: spina bifida occulta
Moderate: meningocele
Sevre: myelomeningocele
6
Q
Grey Matter
A
SHORT UNMYELINATED axons
cell bodies
7
Q
White Matter
A
Myelinated axons
