Central Nervous System The Nervous Pathways) 传导路 Ling shucai Dendrite TErminal
Ling Shucai Central Nervous System The Nervous Pathways 传导路
The Nervous pathways I. The sensory(ascending) pathways 感觉(上行)传导路 II. The motor(descending) pathways 运动(下行)传导路
The Nervous Pathways I. The sensory (ascending) pathways 感觉（上行）传导路 II. The motor (descending) pathways 运动（下行）传导路
I The sensory(ascending) pathways 1. The conscious deep sensory pathways意识性深感觉传导路 The deep sensory and fine touch pathway of trunk and limbs x The deep sensory pathway of head and face 2. The unconscious deep sensory pathways非意识性深感觉传导路 3. The superficial sensory pathway of trunk and limbs 躯干四肢浅感觉传导路 The pathway concerned with pain and thermal sensations The rude tactile and pressure sensation pathway 4. The superficial sensory pathway of head and face x 头面部浅感觉传导路 4. The visual pathways★视觉传导路 5. The auditory( or acoustic) pathways★听觉传导路 6. Equilibratory pathways平衡觉传导路
Ⅰ.The sensory (ascending) pathways 1. The conscious deep sensory pathways 意识性深感觉传导路 ➢ The deep sensory and fine touch pathway of trunk and limbs ★ ➢ The deep sensory pathway of head and face 2. The unconscious deep sensory pathways 非意识性深感觉传导路 3. The superficial sensory pathway of trunk and limbs ★ 躯干四肢浅感觉传导路 ➢ The pathway concerned with pain and thermal sensations ➢ The rude tactile and pressure sensation pathway 4. The superficial sensory pathway of head and face ★ 头面部浅感觉传导路 4. The visual pathways ★ 视觉传导路 5. The auditory (or acoustic) pathways ★ 听觉传导路 6. Equilibratory pathways 平衡觉传导路
nernal capsule VPL nucleus sterolater nucleus VPL nucleus) 躯干和四肢深感觉传导路 spinothalamic tract pinal lemniscus Tngeminal lemniscus I Tngeminothalamie trct) Medial lemniscus A- Antenor spinocerebellar tract 839 Superior cerebellar peduncle ded ial lemniscus Inferior cerebellar peduncle Gracile nucleus Posterior spinocerebellar tract Cuneate nucle Medial lemniscus )cassation of medial lemniscus Fasciculus gracilis Fasciculus cuneatus Intermediomedial nucleus Postenor spinocerebellar tract Anterior spinocerebellar tract Nucleus thoracicus( Nucleus dorsalis) Fig. M-3-2 The deep sensory pathways of trunk and limbs
躯干和四肢深感觉传导路
Postcentral gyrus Internal capsule 浅感觉传导路 VPL nucleus Internal capsule Ventral posterolateral nucleus Ventral posteromedial nucleu ontime nucleus of tngeminal n Spinothalamic tract Trigeminal lemniscus (Trigemino thalamic tract) Spinal tract of trigeminal n Spinal nucleus of trigeminal n Substantia gelatinosa Spinal ganglionic cell Lateral spinothalamic tract Antenor spinothalamic Fig. V-3-1 The superficial sensory pathways
浅感觉传导路