pineal eye

1. "We know that sunlight affects the pineal gland and we have indications that melatonin, through other compounds, is involved in regulating eye length," says Belkin.
   “我们知道日光会影响松果腺，而且我们已经指出褪黑素通过其他物质调节眼睛的长度，”Belkin说。
2. A cross-section of the human brain: the circle indicates the position of the pineal gland, or wisdom eye.
   人类脑部剖面图，圆圈标示处为松果体位置，亦即智慧眼的位置。
3. The Observation on the Structure of the Pineal Eye in Phrynocephalus frontalis
   草原沙蜥顶眼组织结构的半薄切片观察

noun

1. a sensory structure capable of light reception located on the dorsal side of the diencephalon in various reptiles

   Synonym:    third eye