Explanation:
The muscular system allows for movement in the body like during digestion or urination. Smooth muscles in the GI tract control digestion.
Yes a 14 year old can be left alone for a week. They can be left alone for more than a week
The difference between drugs and medicines is pretty basic, but a lot of people often interchange them. The main thing that differentiates them are their legality and society's perception of them. Both are used for the treatment or cure of diseases, but drugs have a more stimulating and addictive effect to the body than medicine. On the other hand, medicines generally don't have such effects.
Answer:
Option b.on is the correct answer.
Answer:
The ability of Immune system is decreased by stress hormone.
Explanation:
When we are stressed in our life, our immune system's ability to fight against harmful microbes is decreased. Due to this decrease in the ability of immune system, we are more susceptible to infections of harmful microbes such as virus and bacteria. The corticosteroid hormone which is in stress condition can adversely affect the effectiveness of the immune system means lowers the number of white blood cells and our body can't fight against infection efficiently.
