Answer: Option A
Explanation:
The sleep and wake cycle involves only one hormone named melatonin, whose detectable level is found in the blood during night time.
The area that is responsible for controlling the sleep wake cycle includes multiple parts of the brain which work in coordination with each other.
These areas include thalamus, pons and hypothalamus which regulates the sleep wake cycle.
Hence, the correct answer is option A
Answer:
Cigarette smoking and involuntary exposure to cigarette smoke are major causes of CHD, stroke, aortic aneurysm, and PAD. The risk is seen both as an increased risk of acute thrombosis of narrowed vessels and as an increased degree of atherosclerosis in the blood vessels involved.
fungeye12 avatar
The effects of tobacco smoke on the respiratory system include: irritation of the trachea (windpipe) and larynx (voice box) reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages.
Answer:
False
Explanation:
Engineer diabetes is a rare condition, with the symptoms of a persistent thirst and at the same time often urinating in large quantities. If severe, an infection can expel 20 liters of urine a day.
For the junk food question junk food and alcohol/drugs are similar because they are both addicting for example when u want to eat junk food like a candy or mcdonald’s you kinda crave for more or want to eat it again that’s how drugs/and alcohol are like