BPK 426 Brainstem Diagram Key

Key to diagrams at https://imgur.com/a/MHbo5Wd

1A: Rostral midbrain, Edinger-Westphal nucleus
1B: Rostral midbrain, Oculomotor nucleus
1C: Caudal midbrain, Trochlear nucleus
1D: Midbrain, mesencephalic Trigeminal nucleus
1E: Midpons, motor Trigeminal nucleus
1F: Midpons, main sensory Trigeminal nucleus
1G: Caudal pons, Abducens nucleus
1H: Caudal pons, Facial motor nucleus
1I: Rostral medulla, Hypoglossal nucleus
1J: Caudal pons - Caudal medulla, spinal Trigeminal nucleus
1K: C1-C6, Accessory nucleus

2.1A: Caudal medulla
2.1B: Caudal medulla, nucleus Cuneatus
2.1C: Caudal medulla, nucleus Gracilus
2.1D: Caudal medulla, Hypoglossal nucleus
2.1E: Caudal medulla, spinal Trigeminal nucleus
2.1F: Caudal medulla, medial Lemniscus
2.1G: Caudal medulla, Corticospinal tract
2.1H: Caudal medulla, Spinothalamic tract

2.2A: Rostral medulla
2.2B: Rostral medulla, Hypoglossal nucleus
2.2C: Rostral medulla, spinal Trigeminal nucleus
2.2D: Rostral medulla, Spinothalamic tract
2.2E: Rostral medulla, medial Lemniscus
2.2F: Rostral medulla, Corticospinal tract

2.3A: Caudal pons
2.3B: Caudal pons, Abducens nucleus
2.3C: Caudal pons, spinal Trigeminal nucleus
2.3D: Caudal pons, Facial motor nucleus
2.3E: Caudal pons, Spinothalamic tract
2.3F: Caudal pons, medial Lemniscus
2.3G: Caudal pons, Corticospinal and Corticobulbar tracts

2.4A: Mid-pons
2.4B: Mid-pons, superior cerebellar peduncle
2.4C: Mid-pons, 4th ventricle
2.4D: Mid-pons, main sensory Trigeminal nucleus
2.4E: Mid-pons, motor Trigeminal nucleus
2.4F: Mid-pons, Spinothalamic tract
2.4G: Mid-pons, medial Lemniscus
2.4H: Mid-pons, Corticospinal and Corticobulbar tracts

2.5A: Caudal midbrain
2.5B: Caudal midbrain, inferior Colliculus
2.5C: Caudal midbrain, Cerebral Aqueduct
2.5D: Caudal midbrain, lateral Lemniscus
2.5E: Caudal midbrain, Trochlear nucleus
2.5F: Caudal midbrain, Spinothalamic tract
2.5G: Caudal midbrain, medial Lemniscus
2.5H: Caudal midbrain, Cerebral Peduncle (Corticospinal and Corticobulbar tracts)

2.6A: Rostral midbrain
2.6B: Rostral midbrain, Edinger-Westphal nucleus
2.6C: Rostral midbrain, Oculomotor nucleus
2.6D: Rostral midbrain, Spinothalamic tract
2.6E: Rostral midbrain, medial Lemniscus
2.6F: Rostral midbrain, Cerebral Peduncle (Corticospinal and Corticobulbar tracts)

4.0: Caudal medulla
4.2: Caudal medulla, nucleus Gracilus
4.3: Caudal medulla, nucleus Cuneatus
4.4: Caudal medulla, fasciculus Cuneatus
4.6: Caudal medulla, spinal Trigeminal nucleus
4.8: Caudal medulla, posterior Spinocerebellar tract
4.9: Caudal medulla, Spinothalamic tract
4.11: Caudal medulla, anterior Spinocerebellar tract
4.13: Caudal medulla, Pyramid (Corticospinal tract, still rostral to decussation)
4.15: Caudal medulla, medial Lemniscus
4.17: Caudal medulla, Hypoglossal nucleus
4.19: Caudal medulla, Internal Arcuate
4.22: Caudal medulla, Central Canal

5.0: Rostral medullla
5.1: Rostral medulla, Fourth Ventricle
5.3: Rostral medulla, Hypoglossal nucleus
5.7: Rostral medulla, nucleus Cuneatus
5.9: Rostral medulla, inferior Cerebellar Peduncle
5.10: Rostral medulla, posterior Spinocerebellar tract
5.12: Rostral medulla, Spinothalamic tract
5.14: Rostral medulla, Internal Arcuate fibers
5.16: Rostral medulla, Pyramid (Corticospinal tract)
5.18: Rostral medulla, medial Lemniscus
5.23: Rostral medulla, anterior Spinocerebellar tract
5.25: Rostral medulla, spinal Trigeminal nucleus

6.0: Caudal pons
6.2: Caudal pons, Fourth Ventricle
6.3: Caudal pons, medial Longitudinal Fasciculus
6.5: Caudal pons, Abducens nucleus
6.6: Caudal pons, superior Cerebellar Peduncle
6.7: Caudal pons, inferior Cerebellar Peduncle
6.8: Caudal pons, Abducens nerve
6.11: Caudal pons, spinal Trigeminal nucleus
6.12: Caudal pons, middle Cerebellar Peduncle
6.13: Caudal pons, lateral Lemniscus
6.14: Caudal pons, Spinothalamic tract
6.16: Caudal pons, Corticospinal and Corticobulbar tracts
6.20: Caudal pons, medial Lemniscus
6.23: Caudal pons, Facial motor nucleus
6.24: Caudal pons, anterior Spinocerebellar tract
6.25: Caudal pons, Facial nerve

7.0: Mid-pons
7.1: Mid-pons, Fourth Ventricle
7.2: Mid-pons, medial Longitudinal Fasciculus
7.3: Mid-pons, superior Cerebellar Peduncle
7.4: Mid-pons, anterior Spinocerebellar tract
7.6: Mid-pons, main sensory Trigeminal nucleus
7.7: Mid-pons, motor Trigeminal nucleus
7.8: Mid-pons, Spinothalamic tract
7.9: Mid-pons, medial Lemniscus
7.10: Mid-pons, Trigeminal nerve
7.12: Mid-pons, Corticospinal and Corticobulbar tracts
7.17: Mid-pons, lateral Lemniscus
7.18: Mid-pons, middle Cerebellar Peduncle
7.21: Mid-pons, inferior Cerebellar Peduncle

8.0: Caudal midbrain
8.1: Caudal midbrain, Cerebal Aqueduct
8.3: Caudal midbrain, Trochlear nucleus
8.4: Caudal midbrain, contralateral Trochlear nerve
8.5: Caudal midbrain, inferior Colliculus
8.6: Caudal midbrain, lateral Lemniscus
8.7: Caudal midbrain, Spinothalamic tract
8.8: Caudal midbrain, medial Lemniscus
8.9: Caudal midbrain, Cerebral Peduncle (Corticospinal and Corticobulbar tracts)
8.14: Caudal midbrain, medial Longitudinal Fasciculus

9.0: Rostral midbrain
9.1: Rostral midbrain, Cerebral Aqueduct
9.3: Rostral midbrain, superior Colliculus
9.6: Rostral midbrain, Spinothalamic tract
9.7: Rostral midbrain, medial Lemniscus
9.8: Rostral midbrain, Cerebral Peduncle (Corticospinal and Corticobulbar tracts)
9.11: Rostral midbrain, Oculomotor nerve
9.16: Rostral midbrain, medial Longitudinal Fasciculus
9.18: Rostral midbrain, Oculomotor nucleus