<span>When a person smokes a cigarette, the body responds immediately to the chemical nicotine in the smoke. Nicotine causes a short-term increase in blood pressure, heart rate, and the flow of blood from the heart. It also causes the arteries to narrow. Carbon monoxide reduces the amount of oxygen the blood can carry. This, combined with the effects produced by nicotine, creates an imbalance in the demand for oxygen by the cells and the amount of oxygen the blood is able to supply.
So the answer is D. increased heart rate</span>
Answer:
The primary motor cortex, located just in front of the central sulcus, is the area that provides the most important signal for the production of skilled movements. Electrical stimulation of this area results in focal movements of muscle groups on the opposite side of the body, depending on the area stimulated.
Explanation:
Very heavy perspiring or severe diarrhea can result in a serious reduction in the body's water content known as dehydration.
Answer:
The health insurance policy provide medical benefits to the people that are enrolled in the particular insurance. The client must pay some amount for the continuity of the benefits.
The insurer must explains the benefits of their police to the client and for their family members. Katrina must prepare written documents and notes when she interacts with the people and make sure that the clients must agreed upon their policy.
The benefit of developing your components of fitness is gaining muscle which can be brought throughout ur whole body
