Larry is taking a walk in the park. The pollen in the air makes him sneeze constantly. The line of defense that is his immune system exhibiting is that of "(A) first line of defense." There are only 3 lines of defense in the immune system. The first line of defense are a combination of physical and chemical barriers that prevent all types of foreign agents from penetrating the outer layer of the body. In this case, it is the nasal cavity.
Answer:
Tachycadia
Explanation:
Angina Pectoris is a medical condition that affect the cardio-respiratory system with clinical symptoms of chest tightness, difficulty in breathing, pain along the course of the costo-diaphraghmatic root and also Tachycadia which is increased breathing or difficulty in breathing.
He could make sure he exercises regularly to keep the blood flow pumping to his heart, he can eat healthy so that he does not have a lot of fat build up in his arteries and he can also stay away from smoking to keep his body functioning properly.
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Answer:
to keep the flavours from blending together
Explanation:
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False, people can abuse prescription drugs or off the counter drugs like pain killers and so on. <span />