Answer:
"Extrinsic factors that can cause esophageal blockage include compression of the neck and lesions in the central nervous system that affects the muscles in the esophageal wall. The following are some of the common causes of esophageal blockage. Obstruction due to foreign object or food. Food and foreign objects can cause a blockage of the esophageal lumen."
Answer:
In the drug approval process, there are several steps to determine if a drug produces benefits that outweigh its potential risks. The step intended to identify harmful drugs effects in a larger population is <u>Clinical testing: Phase III</u>
Explanation:
In this phase, scientists study the safety and effectiveness of the drug in hundreds or thousands of patients.
Many people choose to take supplements to fulfill their vitamins and minerals need
but the best way to obtain a proper balance of vitamins and minerals is by including healthy foods in your diet
You can get all kind of vitamins from fruits and minerals from white meat and vegetables
The vitamins and minerals that you get through supplements is unnatural and very difficult to absorb
<span>Which is a TRUE statement about cigarette filters?</span>
-Filters do not decrease the amount of chemicals that get into a smoker's lungs
Answer:
Stand or kneel behind the person and wrap your arms around his or her waist. Locate the navel with one or two fingers of one hand. Make a fist with the other hand and place the thumb side against the middle of the person's abdomen, just above the navel and well below the lower tip of the breastbone.