noun
motor neuron disease; MND
Medical term for a group of progressive neurological disorders affecting motor neurons.
運動ニューロン疾患は、筋力低下や萎縮を引き起こす。
Motor neuron disease causes muscle weakness and atrophy.
Compound of 運動 (undō, 'movement, motor') + ニューロン (nyūron, 'neuron') + 疾患 (shikkan, 'disease').