See additional terms and conditions for Chegg Study or Chegg Study Pack on Chegg.com Show transcribed image text Question: Lung Cancer & Smoking Case Study A causal relationship between cigarette smoking and lung cancer was first suspected in the 1920s on the basis of clinical observations
Brain: Increased risk of stroke Teeth: yellow colour, decay, gum disease Mouth: bad breath, cancers of mouth, tongue and lips Throat: cancer Eyes: increased risk of cataracts Face: more wrinkles, acne Oesophagus: cancer Larynx: cancer Lungs: cancer, COPD (chronic bronchitis emphysema), asthma exacerbations Heart: increased risk of heart attack, heartburn Pancreas: cancer Arms: decreased blood flow Stomach: acid secretions, cancer, ulcers Kidney: cancer Reproductive organs: erectile dysfunction, cervical and uterine cancer, infertility, risks to unborn babies, miscarriage Bladder: cancer Blood: Cancer of the myeloid line of blood cells
According to the Directorate of Revenue Intelligence (DRI) and Customs, authorities seized around 3.93 crore cigarettes till June 2025, valued at over 100 crore
Health Benefits The health benefits of active carbon filters are notable, as they offer more thorough filtration of harmful chemicals
