Neurons in the brainstem, which connects the brain with the spinal cord, produce neurotransmitters such as serotonin and norepinephrine that keep some parts of the brain active while we are awake.
Neurons in the brainstem, which connects the brain with the spinal cord, produce neurotransmitters such as serotonin and norepinephrine that keep some parts of the brain active while we are awake.
连接大脑和脊髓的脑干中的神经元产生的神经递子，如5-羟色胺和去甲肾上腺素，在清醒状态时维持着部分脑组织的活动。