The adult skeleton has how many bones?

The ________ way to treat an allergic reaction is for a person to stay away from the offending allergen

a. only b. best c. worst d. single

During the 24-hour flow of Qi, which channel is full from 5 a.m. to 7 a.m.?

a. Urinary bladder b. Large intestine c. Liver d. Gall bladder