Answer:
Major depressive disorder affects approximately 17.3 million American adults, or about 7.1% of the U.S. population age 18 and older, in a given year. (National Institute of Mental Health “Major Depression”, 2017)
Explanation:
1. The envirnoment and people you are surrounded by
2. Your ethnicity and culture
3. The economy
I would say that the answer is B. I hope you have a good day!
Answer:
Lower respiratory tract anatomy
Explanation:
The lower respiratory system, or lower respiratory tract, consists of the trachea, the bronchi and bronchioles, and the alveoli, which make up the lungs. These structures pull in air from the upper respiratory system, absorb the oxygen, and release carbon dioxide in exchange.
Osteoblasts deposit calcium remaking bone, while osteoclasts break down bone to free calcium.
