migraine, headache, vessel, blood, trigeminal, inflammation, memory, aura, pain, tenderness, fatigue, tired, allergies, constipation, stress

mononucleosis, infection, viral, cytomegalovirus, lymphatic, respiratory, meningitis, spleen, kissing, sexual, depression, fatigue, fever, headache, jaundice

motion, nausea, vertigo, vomit, vestibular, anxiety, ventilation, odours, headache, salivation

multiple, sclerosis, nervous, inflammation, myelin, nerve, brain, spinal, insulate, stress, allergy

mumps, viral, virus, parotid, salivary, glands, glans, saliva, contagious, swelling, chills, fever, appetite, throat, swallow

muscle, cramp, elderly, potassium, calcium, magnesium, vitamin, strain, anaemia, tobacco, hormone

nail, nails, skin, keratin, fingers, toes, bed, blood, iron, deficiency, vertical, ridges

narcolepsy, sleep, refresh, REM, cataplexy, muscle, emotion, anger, fear, excitement, paralysis, hallucination

nickel, metal, hormone, enzyme, fume, smoke, coin, jewellery, nausea, dizziness, headache, chelation

nose, bleed, arteriosclerosis, hypertension, malaria, elderly, vessel, mucousal, blow, dryness

obesity, fat, BMI, overweight, heart, stroke, hypertension, diabetes, gallbladder, apnoea, cancer, osteoarthritis, exercise, diabetes, hypoglycaemia

oedema, edema, tissue, cirrhosis, heart, diabetes, infection, allergy, rest