Human Health and Disease - AIDS, Cancer

Grade 12 Biology — Human Health and Disease - AIDS, Cancer: 25 practice questions with instant scoring and explanations.

1. HIV stands for:
2. HIV primarily attacks:
3. HIV transmission occurs through:
4. AIDS develops when:
5. Antiretroviral therapy (ART) works by:
6. HIV testing is important for:
7. Prevention of HIV transmission includes:
8. PrEP (Pre-exposure prophylaxis) is:
9. Cancer is defined as:
10. Benign tumors are:
11. Malignant tumors are:
12. Metastasis refers to:
13. Carcinogens are:
14. Examples of carcinogens include:
15. Oncogenes are:
16. Tumor suppressor genes:
17. Examples of tumor suppressor genes include:
18. Cancer screening tests include:
19. Cancer treatment options include:
20. Chemotherapy works by:
21. Immunotherapy for cancer includes:
22. Risk factors for cancer include:
23. Cancer prevention includes:
24. HPV vaccination prevents:
25. Metastatic cancer is more difficult to treat because: