Answer: b. nicotine use
Explanation:
Studies have shown that smoking reduces the speed at which bones heal from injuries and even though the data is sometimes conflicting, nicotine has been blamed for this impairment.
Vitamins heal bones and so do protein so options a and d are incorrect. Being immobilized gives bones the chance to heal so option c is incorrect as well.
I would join your pad let
Tympanometry, a cochlear implant, Toni merry
Answer:
I had a migraine just trying to read this.
Explanation:
Answer: The brain i was born with is a fully sized brain