it is also suggested that this control of pharyngeal movement from the 5 ht neurons in the raphe nuclei is mediated by two subtypes of 5 ht receptor, 5ht3 and 5ht1a.
并推测脑干中缝核群中的5-ht能神经元对咽肌运动的调控可能经由5ht3和5ht1a两种受体介导。
the bacteria may speed up learning because the raphe nuclei stimulate a brain region called the hippocampus, which handles spatial memory, she says.