title: The energy requirements of the brain.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D001921:Brain / Q000033:anatomy & histology / Q000098:blood supply / Q000502:physiology*; D002245:Carbon Dioxide; D002648:Child; D002675:Child, Preschool; D004734:Energy Metabolism; D005260:Female; D006801:Humans; D006985:Hyperventilation / Q000503:physiopathology; D007003:Hypoglycemia / Q000503:physiopathology; D002534:Hypoxia, Brain / Q000503:physiopathology; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009929:Organ Size; D010100:Oxygen; D010313:Partial Pressure; D011247:Pregnancy; D012039:Regional Blood Flow / Q000187:drug effects; D012119:Respiration
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen