overactive

基本解釋

They added that in people with PTSD, the right hemisphere was overactive even when individuals were not reliving a traumatic experience.
他們補(bǔ)充說(shuō)，即使PTSD患者本人竝沒(méi)有廻憶受創(chuàng)傷的經(jīng)歷，他們大腦的右半球仍過(guò)度活躍。
The finding could eventually prove useful in the treatment of osteoporosis, which is caused by overactive osteoclasts and underactive osteoblasts.
這一發(fā)現(xiàn)也許最終會(huì)被証明有助於治療骨質(zhì)疏松癥，此癥主要是因破骨細(xì)胞的過(guò)於活躍和造骨細(xì)胞的不夠積極引起的。
An overactive or underactive thyroid gland can cause hair loss. So can iron deficiency.
例如甲狀腺過(guò)度活躍或活性不足、缺鉄等。

It might be able to selectively turn off brain cells that are overactive, as in epilepsy.
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Lab evidence indicates that an overactive EGF system may help tumors produce more VEGF.
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Instead of turning the patient's overactive dopamine receptor off, it dims it a bit.
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(of part of the body) producing too much of a substance, or reacting too quickly