The tiny air sacs are called alveoli.
Answer:
Since increased adherence of bacteria to surface cells is an established pathogenic step for bacterial colonization and infection in both lung and other organs.
Explanation:
Hormones are changing a lot.
The tooth isn’t made of bone. Bones make blood, your teeth don’t make blood.
The tissue that makes up your teeth are pulp, dentin, enamel, and cementum.
Addiction, overdosage, under dosage, exaggerated side effects, treatment failure.
