Final answer:
The claim that smoking only affects respiratory and cardiovascular systems is false; it also contributes to skin aging and other health issues.
Step-by-step explanation:
The statement that cigarette smoking does not have negative effects on systems other than the respiratory and cardiovascular systems is false. There is substantial evidence indicating that cigarette smoking has a number of harmful effects on the body, including skin aging. The harmful chemicals in cigarette smoke can lead to the breakdown of collagen and elastin, which are key components of the skin's structure, leading to premature wrinkles and a loss of skin elasticity. Additionally, smoking has been associated with a variety of skin disorders, including a greater likelihood of developing psoriasis, and a delay in wound healing.
Longitudinal studies and comprehensive reports, such as those from the Royal College of Physicians and the U.S. Surgeon General, have documented these effects extensively. While the tobacco industry has historically downplayed these findings, the consensus among health researchers today is that smoking has wide-ranging negative impacts on health beyond the well-known consequences for the lungs and heart.