Q: when ointments containing nitroglycerin are applied to the anal canal, the nitroglycerin diffuses across the anoderm and relaxes the internal sphincter and reduces the pressure in the anal canal.
A: When ointments containing nitroglycerin are applied to the anal canal, the nitroglycerin diffuses across the anoderm and relaxes the internal sphincter and reduces the pressure in the anal canal.

Q: locks of a kind used for doors of buildings
A: Locks of a kind used for doors of buildings

Q: room facilities: bathroom, carpeted, flat-screen tv, heating, shower, tea/coffee maker, toilet
A: Room facilities: Bathroom, Carpeted, Flat-screen TV, Heating, Shower, Tea/Coffee Maker, Toilet

Q: we don't take any kind of responsibility for possible physical or other problems caused by trying out the questions in real life.
A:
We don't take any kind of responsibility for possible physical or other problems caused by trying out the questions in real life.