Question :
31. (p. 79) Which statement describes a benign tumor?
A. : 1777302
31. (p. 79) Which statement describes a benign tumor?
A. Benign tumors do not spread to other areas of the body.
B. Benign tumors are cancerous.
C. Benign tumors spread to other areas of the body.
D. Benign tumors do not cause tissue or organ damage.
32. (p. 79) What are oncogenes?
A. Genes that code for uncontrolled production of cellular growth factors.
B. Environmental factors that affect DNA.
C. Blood vessel growth.
D. Noncancerous growths.
33. (p. 79) Which tumor originates in epithelial tissue?
A. Carcinoma
B. Sarcoma
C. Leukemia
D. Lymphoma
34. (p. 79) Which tumor originates in connective tissue?
A. Carcinoma
B. Sarcoma
C. Leukemia
D. Lymphoma
35. (p. 79) Which tumor originates in blood forming tissues in the red bone marrow?
A. Carcinoma
B. Sarcoma
C. Leukemia
D. Lymphoma
36. (p. 79) In what tissue would a carcinoma originate?
A. Lymphoid
B. Epithelial
C. Connective
D. Bone marrow
37. (p. 79) In what tissue would a sarcoma originate?
A. Lymphoid
B. Epithelial
C. Connective
D. Bone marrow
38. (p. 79) In what tissue would lymphoma originate?
A. Lymphoid
B. Epithelial
C. Connective
D. Bone marrow
39. (p. 79) In what tissue would leukemia originate?
A. Lymphoid
B. Epithelial
C. Connective
D. Red bone marrow
40. (p. 80) Which statement correctly describes hypersensitivity?
A. Hypersensitivity can range from mild to severe.
B. Hypersensitivity involves an overreaction of the immune system to an allergen.
C. Severe hypersensitivity may cause anaphylaxis.
D. All of these statements correctly describe hypersensitivity.
