<span>If you're referring to benzodiazapines, those are central nervous system depressants. They're typically used to relieve anxiety and cause drowsiness.</span>
Answer:
People do not understand that using a tanning bed is dangerous.
More young people are using tanning beds.
Using tanning beds is extremely popular.
Explanation:
Tanning beds are devices which are used by individuals in tanning their skin(making it darker). It employs the use of electromagnetic radiation such as ultraviolet rays. The skin is subjected to the rays for a specified time to achieve the desired result.
Using tanning beds is extremely popular and is used mostly by young people. People however do not understand that using a tanning bed is dangerous as it increases the risk of skin cancer.
The study of how the body uses the nutrients in food is called food science or nutrition science. Nutrition science is specifically designed to investigate how and what is the mechanism behind nutrient absorption and how our body responds to different food stuffs.
1) macrophages
2) lymph nodes
3) thymus
4) bone narrow