15.心臟缺血(cardiac ischemia)產生的痛覺主要經由下列何者傳遞入中樞神經系統?
(A)膈神經(phrenic nerve)
(B)迷走神經(vagus nerve)
(C)交感神經系統(sympathetic system)
(D)左側喉返神經(left recurrent laryngeal nerve)
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統計: A(260), B(247), C(416), D(15), E(0) #2866993
統計: A(260), B(247), C(416), D(15), E(0) #2866993
詳解 (共 3 筆)
#5873781
以下內容節錄自Barr’s The Human Nervous System
| 內臟器官的疼痛 | 傳遞路徑 |
| 心臟 |
middle and inferior cervical cardiac nerves & thoracic cardiac branches of the left sympathetic trunk. |
|
橫膈 |
sensory (as well as motor) fibers by the phrenic nerve |
| 膽囊、膽管 |
right greater splanchnic nerve |
|
胃 |
left and right greater splanchnic nerves |
|
十二指腸 |
supplied by nerves T9 and T10 |
|
闌尾 |
lesser splanchnic nerve |
|
腎盂&輸尿管 |
least splanchnic nerve |
所以腹部內臟痛應該只有橫隔膜(+十二指腸)不是透過交感來傳
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