Answer:
Alzheimer's disease is not an inevitable part of aging. Occasional forgetfulness is a normal part of aging, but AD is a serious condition that can cause significant cognitive decline. Symptoms usually start off mild and worsen over time as the disease progresses.
Explanation:
Answer:
b. increases; decrease
Explanation:
During inhalation the diaphragm contracts causing the expansion of the lung volume and chest wall. The lung pressure decreases and is lower than the atmospheric pressure causing air to be drawn through the nose/mouth.
Answer: Throat
Explanation:
The common name of pharynx is throat.This a ring like muscular tube that runs from the back of the nose and goes down to the neck.
It has three main sections: The nasopharynx, laryngopharynx and oropharynx. The laryngopharynx is also called as hypophaynx.
The main function of throat is to provide a passage to the food, fluid and air entering the mouth.
hence, the correct answer is option A
