PS! There's a little mistake in the table at the end (white matter). Numbers 1 and 2 are switched. Apologize for the minor mistake!

Content:
Introduction: 0:00
Internal Surface of Spinal Cord: 01:03
Gray Matter of Spinal Cord: 02:08
White Matter of Spinal Cord: 06:47
Arrangement of White Matter: 7:22
Posterior Funiculus: 12:31
Lateral and Anterior Funiculus: 14:29


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Internal Surface of Spinal Cord
Grey Matter
○ Nerve Cell Bodies and Dendrites
White Matter
○ Myelinated axons and glial cells

Grey Matter of Spinal Cord
Anterior Horn (Conu Posterius)
○ Motor Nuclei
Posterior Horn (Conu Posterius)
○ Marginal Nucleus (Nucleus Marginalis)
○ Gelatinous Substance of Rolando (Substantia Gelatinosa Rolandi)
○ Nucleus Proprius
○ Posterior Thoracic Nucleus (Nucleus Thoracicus Posterior)
Lateral Horn (Conu Lateralis)
○ Sympathetic and Parasympathetic fibers
Intermediate Column (Columna INtermedia)
○ Intermediomedial Nucleus (Nucleus Intermediomedialis)
○ Intermediolateral Nucleus (Nucleus Intermediolateralis)
○ Sacral Parasympathetic Nuclei (Nucleus Parasympathetici Sacrales)
Central Zone (Zona Centralis)
Central Canal (Canalis Centralis)
Central Gelatinous Substance of Spinal Cord (Substantia Gelatinosa Centralis)
Fasciculi Proprii
Spinal Reticular Formation (Formatio Reticulatis Spinalis)

White Matter of Spinal Cord:
Posterior Funiculus
Lateral Funiculus
Anterior Funiculus

White Matter Arrangement:
Ascending Tracts / Afferent Tracts (Tractus Ascendentes s.afferentes)
○ Unconscious og to Cerebellum
§ Unconscious Proprioceptive Sensation (Posture, Joint Stability, Feedforward Control)
§ Anterior SpinoCerbellar Tract (Tractus Spinocerebellaris Anterior)
§ Posterior SpinoCerebellar Tract (Tractus Spinocerebellaris Posterior)
○ Conscious go to Cortex
§ Conscious Proprioceptive sensation (Kinesia, Joint Position, Sense of Force)
§ Touch, Pain, Pressure Temperature
§ Anterior Spinothalamic Tract (Tractus Spinothalamicus Anterior)
§ Lateral Spinothalamic Tract (Tractus Spinothalamicus Lateralis)
§ Cuneate Fascicle (Fasciculus Cuneatus)
§ Gracile Fascicle (Fasciculus Gracilis)
Descending Tracts / Efferent Tracts (Tractus Descendens s.efferentes)
○ Involuntary Movements (Extrapyramidal Tracts)
§ Balance, Body Posture, coarse movements
§ Rubrospinal Tract (Tractus Rubrospinalis)
§ Tectospinal Tract (Tractus Tectospinalis)
§ Vestibulospinal Tract (Tractus Vestibulospinalis)
§ Olivospinal Tract (Tractus Olivospinalis)
§ Medial Reticulospinal Tract (Tractus Reticulospinalis Medialis)
§ Lateral Reticulospinal Tract (Tractus Reticulospinalis Lateralis)

○ Voluntary Movements (Pyramidal Tracts)
§ From Pyramidal Cells of Primary Motor Cortex
§ Anterior Corticospinal Tract (Tractus Corticospinalis Anterior)
§ Lateral Corticospinal Tract (Tractus Corticospinalis Lateralis)

Posterior Funiculus:
Cuneate Fascicle (Fasciculus Cuneatus)
Gracile Fascicle (Fasciculus Gracilis)
○ Epicritic Sensibility (Propception and Mechanoreceptors)

Lateral Funiculus:
Anterior SpinoCerbellar Tract (Tractus Spinocerebellaris Anterior)
Posterior SpinoCerebellar Tract (Tractus Spinocerebellaris Posterior)
Lateral Spinothalamic Tract (Tractus Spinothalamicus Lateralis)
Lateral Corticospinal Tract (Tractus Corticospinalis Lateralis)
Rubrospinal Tract (Tractus Rubrospinalis)
Lateral Reticulospinal Tract (Tractus Reticulospinalis Lateralis)
Anterior Funiculus
Anterior Spinothalamic Tract (Tractus Spinothalamicus Anterior)
Anterior Corticospinal Tract (Tractus Corticospinalis Anterior)
Tectospinal Tract (Tractus Tectospinalis)
○ Reflexes associated with eyes and neck
Vestibulospinal Tract (Tractus Vestibulospinalis)
○ Balance and Posture
Olivospinal Tract (Tractus Olivospinalis)
○ Balance and Posture
Medial Reticulospinal Tract (Tractus Reticulospinalis Medialis)
Medial Longitudinal Fasciculus (Fasciculus Longitudinalis Medialis)

QUIZ

Sources used in this video:
Memorix Anatomy 2nd Edition by Hudák Radovan (Author), Kachlík David (Author), Volný Ondřej (Author)
Biorender
University notes and lectures