Pathology

Question 1

Lymphadenitis

Answer 1

inflammation of the lymph nodes

Question 2

Lymphedema

Answer 2

swelling of the tissues due to an accumulation of lymph fluid

Question 3

Occurs when the body’s immune system reacts to a harmless allergen such as pollen as if it were a dangerous invader

Answer 3

Allergic reactions

Question 4

Overreaction by the body to a particular antigen

Answer 4

allergy (hypersensitivity)

Question 5

Severe response to an allergen without prompt medical care person can die

Answer 5

Systemic reaction (anaphylaxis)

Question 6

Any of a large group of diseases characterized by a condition in which the immune system produces antibodies against its own tissue, mistaken healthy cells for antigens

Answer 6

Autoimmune disorder

Question 7

Occurs when the immune system is compromised (weekend or not functioning properly)

Answer 7

Immunodeficiency disorder

Question 8

• blood borne infection in which the virus damages or kills the T cells
• leaves the body at risk of developing many life-threatening infections

Answer 8

Human Immunodeficiency Virus (HIV)

Question 9

Most advanced and fatal stage of an HIV infection

Answer 9

Acquired immunodeficiency Syndrome (AIDS)