Central Nervous System: Crash Course Anatomy & Physiology #11 - YouTube
nervous system
foetal development
neural tube
four-section
- caudal end (spinal cord)
- cranial end becomes three primary brain vesicles
- prosencephalon
- mesencephalon
- rhombencephalon
three become five
- telencephalon
- diencephalon
- mesencephalon
- metencephalon
- myelencephalon
final
- cerebellum
- brainstem
- diencephalon
- cerebral hemispheres
brain stem
myelencephalon
- medulla oblongata
mesencephalon
- midbrain
- uppermost portion of the brainstem
metencephalon
- pons
- cerebellum
diencephalon
also lizard brain
- thalamus
- hypothalamus
- epithalamus
- mammillary body
- limbic system
telencephalon
dramatic changes the edge we're given by relatively long gestation gyri and sulci grey and white matter corpus callosum lobes
frontal lobe
muscle control future planning concentration preventing socially unacceptable behaviour (inhibitory effects more generally) (prune) language comprehension speech
occipital lobe
vision
parietal lobe
touch pain pressure
temporal lobe
auditory information (including language) short term memory hippocampus amygdala