12.關於韁核(habenular nucleus)的敘述,下列何者錯誤?
(A)位於丘腦上部(epithalamus)
(B)與丘腦髓紋(stria medullaris thalami)相連接
(C)經由韁核腳間核神經路徑(habenular-interpeduncular tract)將訊息傳入中腦(midbrain)
(D)與短期記憶(short term memory)形成密切關聯
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統計: A(67), B(62), C(78), D(511), E(0) #1740693
統計: A(67), B(62), C(78), D(511), E(0) #1740693
詳解 (共 6 筆)
#4031861
12.關於韁核(habenular nucleus)的敘述,下列何者錯誤?
(A)位於丘腦上部(epithalamus)
上視丘(epithalamus):位於視丘頂端,含有松果體(Pineal body)及韁核(habenular nuclei)
(B)與丘腦髓紋(stria medullaris thalami)相連接
a. 杏仁核:經丘腦髓紋(stria medullaris thalami)
(C)經由韁核腳間核神經路徑(habenular-interpeduncular tract)將訊息傳入中腦(midbrain)
(D)與短期記憶(short term memory)形成密切關聯 .
錯誤(D)與短期記憶(short term memory)形成密切關聯 .
與短期記憶相關的 Papez 迴路中不包含韁核
韁核介紹 :
1. 位於上丘腦(丘腦上部(epithalamus)
2. 輸入:
a. 杏仁核:經丘腦髓紋(stria medullaris thalami)
b. 海馬形成:經穹窿(fornix)
3. 輸出:
經由韁核腳間核神經路徑(habenular-interpeduncular tract)將訊息傳入中腦(midbrain)
至中腦之頂(tectum)、大腦腳間核(interpeduncular n.)、網狀結構及視丘
4. 功能:連接前腦(大腦+間腦)與中腦,最近研究顯示與行為動機與成癮有關
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#3092127
WIKI : The habenular nuclei are involved in pain processing, reproductive behavior, nutrition, sleep-wake cycles, stress responses, and learning
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