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Quiz: Neuro: Pediatrics: Developing Brain 4

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Quiz: Neuro: Pediatrics: Developing Brain 4

Quiz: Neuro: Pediatrics: Developing Brain 4admin2021-08-06T16:17:41-07:00

Neuro: Pediatrics:
Insights into Imaging the Developing Brain, Part 4:
The Developing Brain: Structural Insights
by Patricia Ellen Grant, MD

The following events contribute to cortical gyrification, except:
- Thalamic axons entering into the cortical plate
- Radial migration of excitatory neurons
- Rapid dendritic proliferation of pyramidal neurons
- Development of cortico-cortical connections
- Begins after 20 weeks of Gestational age
Jump to the relevant part of the video for the above question:
What is no true about the sulcal pit hypothesis?
- Represents deepening of first folds
- Become the deepest local point of sulcus
- Sulcal pits are under tight genetic control
- Spatial distribution is not related to brain function
- They are less variable than other areas within the sulcus
Jump to the relevant part of the video for the above question:

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