单词	brainstem
释义	brainstem /ˈbreɪnstɛm / noun Anatomy The central trunk of the mammalian brain, consisting of the medulla oblongata, pons, and midbrain, and continuing downwards to form the spinal cord.The twentieth century opened with knowledge that the brainstem (pons and medulla) generates regular breathing.... The brainstem consists of the midbrain, pons and medulla, structures located deep in the back of the brain. Nearly all cases of PML involve the cerebral white matter, but it may also involve white matter of cerebellum, brainstem and spinal cord.
随便看	lengthwise lengthy lenience leniency lenient leniently Leninakan Leningrad Leninism Leninist Leninite Lenin, Vladimir Ilich lenis lenite lenition lenitive lenity Lenni Lenape Lennon, John leno Leno, Jay Lenox lens lens cap lensed

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