Anatomy and Physiology Unit 9 Lesson 8
Type _____ hypersensitivity occurs with the second exposure to an allergen.
1
Type _____ hypersensitivity occurs when antibodies bind to antigens on specific cells.
2
Type _____ hypersensitivity occurs when antigens are distributed throughout the body or blood.
3
Type _____ hypersensitivity occurs when cytokines activate macrophages that cause tissue damage.
4
Fill in the missing information on the chart. Hypersensitivity: Type 4 Function: Cytokines cause tissue damage.
Condition: Contact Dermatitis
Fill in the missing information on the chart. Function: Histamines and other inflammatory chemicals are released. Condition: runny nose, itching red skin, watery eyes
Hypersensitivity: Type 1
Fill in the missing information on the chart. Function: Antibodies bind to antigens on specific cells. Condition: transplant of incorrect blood match
Hypersensitivity: Type 2
Fill in the missing information on the chart. Function: Antigens are distributed throughout the body.
Hypersensitivity: Type 3 Condition: Lupus
The _____ is the antigen that causes an allergic reaction.
allergen
Immune elements circulate in blood.
cardiovascular system
Gastric acids stop pathogens.
digestive system
Hormones program T-cells.
endocrine system
The release of _____ cause the allergy symptoms of runny nose, itching red skin, and watery eyes.
histamines
Skin provides mechanical barrier.
integumentary system
System provides a protection to immune elements.
muscular system
System regulates immune response.
nervous system
Acidic vaginal secretions stop bacterial growth.
reproductive system
Plasma cells secrete IgA.
respiratory system
Tissue produces lymphocytes.
skeletal system
Urine flushes out pathogens.
urinary system
