「Nerve05/disorders of the spinal cord and optic pathway/ascending pathway of temperature and pain sensation」の版間の差分
Soichi.Nakatake (トーク | 投稿記録) 編集の要約なし |
Soichi.Nakatake (トーク | 投稿記録) 編集の要約なし |
||
| 6行目: | 6行目: | ||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
Sensation of temperature and pain travel through the {=spinothalamic tract.~posterior column-medial lemniscus pathway.~corticospinal tract (pyramidal tract)}. | |||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
Sensation of temperature travel through the {=spinothalamic tract.~posterior column-medial lemniscus pathway.~corticospinal tract (pyramidal tract)}. | |||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
Sensation of pain travel through the {=spinothalamic tract.~posterior column-medial lemniscus pathway.~corticospinal tract (pyramidal tract)}. | |||
//LEVEL:3 | //LEVEL:3 | ||
//NO-RAND | //NO-RAND | ||
In the pathway for sensation of temperature and pain, the {~1st.=2nd.~3rd} sensory neuron ascend the spinal cord. | |||
//LEVEL:3 | //LEVEL:3 | ||
//RAND | //RAND | ||
温度覚・痛覚の伝導路は,脊髄 {~前.=後} 根から入り,シナプスを {=作り.~作らず} , {~同側.=対側} の {~後索路.=脊髄視床路.~皮質脊髄路} を上行し, {=視床.~視床下部} でシナプスを作り, {~大脳基底核.=内包.~大脳辺縁系} を通り, 大脳皮質の {~前頭葉.=頭頂葉.~後頭葉.~側頭葉} にある {~中心前回.=中心後回} の {~運動野.=感覚野} へ投射する. | 温度覚・痛覚の伝導路は,脊髄 {~前.=後} 根から入り,シナプスを {=作り.~作らず} , {~同側.=対側} の {~後索路.=脊髄視床路.~皮質脊髄路} を上行し, {=視床.~視床下部} でシナプスを作り, {~大脳基底核.=内包.~大脳辺縁系} を通り, 大脳皮質の {~前頭葉.=頭頂葉.~後頭葉.~側頭葉} にある {~中心前回.=中心後回} の {~運動野.=感覚野} へ投射する. | ||
For sensation of temperature and pain, the pathway enters the spinal cord from the {~anterior.=posterior} root, {=does.~does not} synapse immediately afterwards, and ascends the {=spinothalamic tract.~posterior column-medial lemniscus pathway.~corticospinal tract (pyramidal tract)} of the {~same.=opposite} side of the spinal cord, synapse in the {=thalamus.~hypothalamus}, travel through {~basal ganglia.=internal capsule.~limbic system}, and reaches the {=primary somatosensory cortex.~primary motor cortex} in the {~precentral gyrus.=postcentral gyrus} in the {~frontal.~temporal.=parietal.~occipital} lobe. | |||
</GIFT> | </GIFT> | ||
2012年9月22日 (土) 18:14時点における版
In the ascending pathway for sensation of temperature and pain, the first sensory fiber, after entering the spinal cord from the posterior root, immediately synapses with the cell body of the secondary sensory neuron. The fiber of the sendary neuron crosses the righ-left midline immediately at the spinal nerve level, and ascends the spinal cord on the contralateral side. This pathway is called the spinothalamic tract.
Challenge Quiz
Sensation of temperature and pain travel through the spinothalamic tract. posterior column-medial lemniscus pathway. corticospinal tract (pyramidal tract) .
Sensation of temperature travel through the spinothalamic tract. posterior column-medial lemniscus pathway. corticospinal tract (pyramidal tract) .
Sensation of pain travel through the spinothalamic tract. posterior column-medial lemniscus pathway. corticospinal tract (pyramidal tract) .
In the pathway for sensation of temperature and pain, the 1st.2nd. 3rd sensory neuron ascend the spinal cord.
温度覚・痛覚の伝導路は,脊髄 前.後 根から入り,シナプスを 作り. 作らず , 同側.対側 の 後索路.脊髄視床路. 皮質脊髄路 を上行し, 視床. 視床下部 でシナプスを作り, 大脳基底核.内包. 大脳辺縁系 を通り, 大脳皮質の 前頭葉.頭頂葉. 後頭葉. 側頭葉 にある 中心前回.中心後回 の 運動野.感覚野 へ投射する.
For sensation of temperature and pain, the pathway enters the spinal cord from the anterior.posterior root, does. does not synapse immediately afterwards, and ascends the spinothalamic tract. posterior column-medial lemniscus pathway. corticospinal tract (pyramidal tract) of the same.opposite side of the spinal cord, synapse in the thalamus. hypothalamus , travel through basal ganglia.internal capsule. limbic system , and reaches the primary somatosensory cortex. primary motor cortex in the precentral gyrus.postcentral gyrus in the frontal. temporal.parietal. occipital lobe.