They consist of a cell body, dendrites and an axon.

包括主體細胞，樹狀細胞與細胞軸突

The cell body stores DNA and other stuff.

主體細胞儲存DNA與其他物質

Dendrites receive signals from other cells

樹狀細胞是接收其他細胞傳遞之訊號和

and the axon carries signals from the cell body to the axon terminals.

細胞軸突攜帶從其他主體細胞到軸突細胞末端之訊號

Axon terminals contain neurotransmitters,

　末端軸突包括神經傳導物質

which serve to communicate with other cells.

保存傳遞到其他細胞

Some cells contain just one type of neurotransmitter.

有些細胞包括就一種類神經傳導物質

Serotonin cells only produce and release serotonin.

血清素細胞只有產生與釋放血清素

Serotonin cells release their serotonin into the synapse.

血清素細胞釋放血清素到神經鍵

This is the gap between their axon terminals and the dendrites of another cell.

打開兩者末端軸突與樹狀細胞

Serotonin is involved with the regulation of your mood, heart rate, sleep and -

混亂的血清素會調整你的心情，心律，睡眠和

- appetite.

食慾

MDMA causes cells to release large amounts of serotonin.

搖頭丸(MDMA)可產生細胞釋放大量的血清素

These large amounts are responsible for the primary effects of MDMA,

藉由搖頭丸(MDMA)使大量停滯其反應。

such as: euphoria, empathy, the urge to communicate and mild hallucinations.

例如: 陶醉感，增加移情作用，促進溝通和輕微幻覺

Side effects are increased heart rate, difficulty sleeping and loss of appetite.

這反應會增加心律，難入睡和減少食欲

Serotonin is stored in vesicles that float around inside the axon terminals.

血清素是儲存末端突軸之周圍囊泡

When a signal comes down the axon the vesicles merge with the membrane -

當訊號藉由通過薄膜之細胞突軸與囊泡

and releases serotonin into the synapse.

和釋放出血清素在神經鍵

Released serotonin can enter a different cell through receptors

釋放血清素加入不同細胞受體，

that are attachted to the membrane of dendrites.

攻擊樹狀薄膜

When serotonin attaches to such a receptor, the receptor sends information -

當血清素攻擊受體，這受體會發送訊號

- to the cell body.

到細胞主體

Based on the information from all the receptors together the cell body -

基於訊息從所有受體之細胞主體一起作用

- will decide whether or not to send a signal down it's own axon.

將確認是否傳遞訊到突軸

When it does send a signal more serotonin gets released into more synapses.into more synapses

當傳遞訊號到血清素獲得釋放於神經鍵到神經鍵聚集區

After a while the serotonin will detach from the receptor and float back into the synapse.

之後血清素將從受體和浮動的神經鍵分開

Serotonin can also bind to re-uptake transporters.

血清素可以在攝取傳送物質

Re-uptake transporters work as a revolving door.

在攝取傳送物質工作旋轉門

After the serotonin enters, the transporter spins around and -

血清素進入後，在傳送物質旋轉於至周圍，和

- pushes the serotonin back into the axon terminal.

促進血清素回到末端神經鍵

Some serotonin makes it way back into the vesicles, but some of it gets broken -

血清素製造囊泡，但有時會被破壞

- down by an enzyme called monoamine oxidase.

被氧化胺的酶

After four to six hours you've used up most of your serotonin

四到六小時後，你有大量血清素

and you should start to feel somewhat normal again.

和你開始感到有點正常

However, your low serotonin levels can make you feel depressed, extremely -non-social and tired.

無論如何，你有較低的血清素，會讓你感到壓力，極端，非社交和厭倦。

Your brain needs time to rebuild your serotonin levels. This could take up to two weeks.

你的大腦需要時間重製造血清素。這需要兩星期。

MDMA causes the release of serotonin by entering the axon terminal through the re-uptake transporters.

搖頭丸(MDMA)藉由進入神經鍵傳導神經物質取代血清素

Once there, it interacts with the vesicle, causing it to poor serotonin into the synapse.

這理，交互囊泡，較低血清素傳導於神經鍵