Chapter 7 Objectives: Understanding Cancer
22 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the defining characteristic of a malignant tumor?

  • Form lumps or growths
  • Less likely to spread to other areas of the body
  • Cells are mature and functional
  • Cells are more immature and dysfunctional (correct)
  • Which term refers to the spread of cancer cells through blood or the lymphatic system from the primary site to secondary sites?

  • Carcinoma
  • Benign
  • Metastasis (correct)
  • Neoplasm
  • In which broad category of cancer do carcinomas primarily occur?

  • Benign tumors
  • Lymphomas
  • Sarcomas
  • Tissue lining internal/external surfaces of organs (correct)
  • What is the main factor that causes cancer according to the information provided?

    <p>Dysfunctional cell DNA</p> Signup and view all the answers

    Where do lymphomas primarily occur among the four broad categories of cancers mentioned?

    <p>In the lymphatic system</p> Signup and view all the answers

    What is the main characteristic of leukaemias?

    <p>Involvement of large numbers of immature white blood cells</p> Signup and view all the answers

    Which of the following is NOT a warning sign of cancer according to the text?

    <p>Fatigue and night sweats</p> Signup and view all the answers

    Which lifestyle factor accounts for a significant percentage of lung cancers and cancer-related deaths?

    <p>Tar in cigarettes</p> Signup and view all the answers

    What is a common physical/medical intervention for treating cancer?

    <p>Surgery to remove cancer</p> Signup and view all the answers

    What is suggested to be a major cause of cancer, with 75 to 80% attributed to modifiable factors?

    <p>Environmental agents</p> Signup and view all the answers

    In the context of cancer prevention, what does primary prevention primarily focus on?

    <p>Modification of risk behaviors</p> Signup and view all the answers

    Which psychological reaction is commonly associated with individuals diagnosed with cancer?

    <p>Anxiety and feelings of loss of control</p> Signup and view all the answers

    What is one of the roles of psychology in the treatment of cancer as mentioned in the text?

    <p>Improving general functioning and minimizing adverse psychological reactions</p> Signup and view all the answers

    Which virus is linked to the suppression of immune function and may lead to cancer?

    <p>Human Papilloma Virus</p> Signup and view all the answers

    Which category of cancer prevention involves early detection to reduce spread?

    <p>Secondary prevention</p> Signup and view all the answers

    Which type of cancer primarily affects the blood and bone marrow?

    <p>Leukemia</p> Signup and view all the answers

    What lifestyle factor contributes significantly to the development of colorectal cancer?

    <p>Physical inactivity</p> Signup and view all the answers

    Which environmental factor plays a role in cancer prevention by reducing exposure to harmful substances?

    <p>Anti-pollution laws</p> Signup and view all the answers

    Which of the following behaviors is identified as a major cause of lung cancer?

    <p>Smoking tobacco</p> Signup and view all the answers

    Which action is recommended to reduce the risk of developing certain types of cancer?

    <p>Implementing workplace smoking bans</p> Signup and view all the answers

    What category of cancer primarily affects connective tissues such as bones and muscles?

    <p>Sarcoma</p> Signup and view all the answers

    Which of the following is a modifiable risk factor for developing skin cancer?

    <p>Sun exposure</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser