Neural - Epithalamus Development
From Embryology
Introduction
The uppermost portion of the diencephalon that includes the trigonum habenulae, the pineal body, the posterior commissure, and the medullary layers of thalamus.
Adult pineal body (mid-sagittal section view) | Pineal gland position (dorsolateral view) |
Neural Tube | Primary Vesicles | Secondary Vesicles | Adult Structures |
---|---|---|---|
week 3 | week 4 | week 5 | adult |
prosencephalon (forebrain) | telencephalon | Rhinencephalon, Amygdala, hippocampus, cerebrum (cortex), hypothalamus, pituitary | Basal Ganglia, lateral ventricles | |
diencephalon | epithalamus, thalamus, Subthalamus, pineal, posterior commissure, pretectum, third ventricle | ||
mesencephalon (midbrain) | mesencephalon | tectum, Cerebral peduncle, cerebral aqueduct, pons | |
rhombencephalon (hindbrain) | metencephalon | cerebellum | |
myelencephalon | medulla oblongata, isthmus | ||
spinal cord, pyramidal decussation, central canal |
References
Chapter 7. The pineal gland and melatonin
Glossary Links
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Cite this page: Hill, M.A. (2024, May 21) Embryology Neural - Epithalamus Development. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Neural_-_Epithalamus_Development
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G