The effects of tobacco smoke on the circulatory system include: raised blood pressure and heart rate. constriction (tightening) of blood vessels in the skin, resulting in a drop in skin temperature. less oxygen carried by the blood during exercise. 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.
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Answer:
<em>Insulin is secreted by </em>the pancreas.
Answer:
Large muscle group exercises (i.e., squat) should be performed before smaller muscle group exercises (i.e., shoulder press). Multiple-joint exercises should be performed before single-joint exercises.
Explanation:
Educator, counselor, consultant, researcher
Explanation:
In economics, factor of production, resources or , input what in used in the production process to produce output - that is finished good and service .The utilized amount of the various input determine the quality of output recording to the relationship called the production function
