(medicine) heart attack, myocardial infarction

ridiculous (oppressive, etc.) school regulation

(pathology) esophageal cancer

seirogan (a trademark for a pharmaceutical drug marketed in Japan, sold as gastrointestinal medication (especially as an antidiarrhoeal), whose main active ingredient is wood creosote)

parkway

main road, main thoroughfare, artery, arterial road, trunk road

road sign, traffic sign

a roadblock

residential road

in what manner, how / what about... (used to make a suggestion)