Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN: 9781305251052
Author: Michael Cummings
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 12, Problem 25QP
Smoking cigarettes has been shown to be associated with the development of lung cancer. However, a direct correlation between how many cigarettes one smokes and the onset of lung cancer does not exist. A heavy smoker may not develop lung cancer, whereas a light smoker may develop the disease. Explain why this may be.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Explain how the inhalation of particulate matter (such as that which comprises air pollution) can cause lung cancer.
Mr. Phillip Johnson’s lung cancer was first discovered on a chest x-ray taken for other reasons. An admitted smoker for 18 years, the only respiratory symptom he reported was a persistent, mild, dry “smoker’s cough.” As a second thought, he mentioned that he had noticed a decrease in his usual “healthy” appetite and subsequently had lost a few pounds. Finally, he admitted to fatigue just getting through his daily routine. Further diagnostic studies indicated an 8 mm solitary pulmonary nodule identified as small cell lung cancer (SCLC). SCLC occurs almost exclusively in smokers; it has a rapid growth rate, and metastasizes early in the disease process. Mr. Johnson is scheduled for more diagnostic testing to determine the stage of the cancer and to detect metastatic lesions.
1. You had been asked to schedule the diagnostic workup for Mr. Johnson. What testing was necessary to specifically identify the nature of the cancer?
2. What might you understand about the doctor’s rationale for…
Explain how smoking cigarettes confounds the relationship between alcohol consumption and lung cancer.
Chapter 12 Solutions
Human Heredity: Principles and Issues (MindTap Course List)
Ch. 12.10 - If improved diagnostic tests are developed from...Ch. 12.10 - If you had cancer, would you donate tissue samples...Ch. 12.10 - Prob. 1GRCh. 12.10 - Another model, the random model, proposes that any...Ch. 12 - Mike was referred for genetic counseling because...Ch. 12 - Mike was referred for genetic counseling because...Ch. 12 - Mike was referred for genetic counseling because...Ch. 12 - Theodor Boveri predicted that malignancies would...Ch. 12 - Distinguish between a familial and a sporadic...Ch. 12 - Benign tumors: a. are noncancerous growths that do...
Ch. 12 - Prob. 4QPCh. 12 - Prob. 5QPCh. 12 - Prob. 6QPCh. 12 - Prob. 7QPCh. 12 - Prob. 8QPCh. 12 - What is the difference between a proto-oncogene...Ch. 12 - Distinguish between dominant inheritance and...Ch. 12 - Describe the likelihood of developing bilateral...Ch. 12 - Prob. 12QPCh. 12 - The search for the BRCA1 breast cancer gene...Ch. 12 - What are the roles of cellular proto-oncogenes,...Ch. 12 - Which of the following mutations will result in...Ch. 12 - Prob. 16QPCh. 12 - The following family has a history of inherited...Ch. 12 - You are in charge of a new gene therapy clinic....Ch. 12 - Prob. 19QPCh. 12 - Can you postulate a reason or reasons why children...Ch. 12 - Prob. 21QPCh. 12 - In Section 12-1, Julie is concerned that she may...Ch. 12 - Prob. 23QPCh. 12 - What are some factors that epidemiologists have...Ch. 12 - Smoking cigarettes has been shown to be associated...Ch. 12 - Prob. 26QPCh. 12 - Studies have shown that there are significant...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Explain why: (1) wheezing, (2) hemoptysis, and (3) pleuraleffusion may occur in patients with lung cancer.arrow_forwardCan you postulate a reason or reasons why children with Down syndrome are 20 times more likely to develop leukemia than children in the general population?arrow_forwardWhat is the main riskfactor for lung cancer?arrow_forward
- What is the possible preventative statistics of lung cancer?arrow_forwarda.) compare the trends of men and women between 1980 and 2005. Suggest a reason why the trends are there. b.) based on the graph, predict the trends in lung cancer rates for men and women from 2005 to 2015arrow_forwardExplain why Non-Selective Beta Blocking medications should not be used in people with asthmaarrow_forward
- Explain why corticosteroid medicines are used in asthma treatment. Please explain at your own words.arrow_forwardCreate a ONE page concept map based on the research of your chosen clinical model (lung cancer). Ensure that your concept map includes details relating to the pathophysiology, aetiology, risk factors, signs and symptoms (clinical manifestations), diagnosis and treatment of your chosen clinical model.arrow_forwardexplain the effect of fat-soluble vitamins on patients with cystic fibrosisarrow_forward
- What components of air pollution are considered most important for carcinogenesis?arrow_forwardWhat is the progression of lung cancerarrow_forwardA.)What are the harmful effects of tobacco on the body? B.) Why is passive smoking dangerous? C.) What are the main methods we know about tobacco control?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage LearningLifetime Physical Fitness & WellnessHealth & NutritionISBN:9781337677509Author:HOEGERPublisher:Cengage
Human Heredity: Principles and Issues (MindTap Co...
Biology
ISBN:9781305251052
Author:Michael Cummings
Publisher:Cengage Learning
Lifetime Physical Fitness & Wellness
Health & Nutrition
ISBN:9781337677509
Author:HOEGER
Publisher:Cengage
Cancer Types SIMPLY explained! MEMORIZE them QUICKLY and EASILY!; Author: CancerEdInstitute;https://www.youtube.com/watch?v=dEBi-yvSWmQ;License: Standard Youtube License