A&P II Unit 2 Review Immunity & Infectious Disease

Anything that triggers an immune response is called a(n)…

• antigen
• antibody
• macrophage
• virus

This type of specific immune response is initiated by extracellular pathogens.

• Cell-mediated
• innate
• nonspecific
• humoral

This response releases histamine, which increases capillary permeability (ex: at a wound site.)

• fever
• inflammation
• humoral
• Cell-mediated

This type of immune response provides immediate short term protection against any antigen.

• Cell-mediated
• innate
• adaptive
• specific

Low pH in the stomach is an example of a ____ barrier.

• chemical
• biological
• physical
• innate

Tags

NGSS.HS-LS1-3

The binding of ____ to an antigen can activate ____ to carry out phagocytosis.

• helper t cells/natural killer cells
• antibodies/natural killer cells
• helper t cells/macrophages
• antibodies/macrophages

What is the name of the proteins which bring fragments of an antigen to the surface?

• Major Histocompatibility Proteins
• Immunoglobulins
• Antibodies
• Interleukins

Tightening of skin on fingers, joint pain, and difficulty swallowing are signs and symptoms of:

• lupus
• scleroderma
• sjogren’s syndrome
• non-hodgkin’s lymphoma

The presence of Reed-Sternberg cells would indicate a diagnosis of:

• lupus
• Hodgkin’s Lymphoma
• sjogren’s syndrome
• non-hodgkin’s lymphoma

Type II (_____) Hypersensitivities include responses to incompatible blood transfusions.

• delayed
• immediate
• Immune-complex
• cytotoxic