WorksheetsBack to Basics - Immunology & Microbiology
Total questions: 10
Worksheet time: 7mins
Which of the following cells is NOT part of the innate immune system?
Dendritic cells
Macrophages
T cells
Mast cells
Which of these are physical barriers of the immune system?
Surface of the skin
Mucous in the respiratory tract
Normal microflora
Flushing of the urinary tract
Which of the following is NOT a professional antigen-presenting cell (APC)?
Macrophage
B cell
Neutrophil
Dendritic cell
A Type III hypersensitivity reaction is mediated by...
IgE antibodies
Immune complexes
T cells
IgG and/or IgM antibodies
Asthma is a common allergic disease in which environmental allergens bind to IgE antibodies in the respiratory tract, triggering an immune response. This is an example of a...
Type I hypersensitivity
Type II hypersensitivity
Type III hypersensitivity
Type IV hypersensitivity
The basic antibody unit is composed of...
Two identical heavy chains and two different light chains
Two different heavy chains and two identical light chains
Two identical heavy chains and two identical light chains
Two different heavy chains and two different light chains
Which of the following is NOT a difference between human cells and bacterial cells?
The presence of a cell wall
The presence of a nucleus
The type of genetic material
The size of the ribosomes
Ms. J is a 22 year-old student who is about to start her MD1 course. As a requirement for the course, she must prove that she has been vaccinated against Hepatitis B virus. The presence of which of the following in her blood would indicate that she is appropriately immunised?
anti-HepB IgM
anti-HepB IgG
anti-HepB CD4 T cells
anti-HepB IgE
A 5 year-old boy presents to his GP with swollen lumps in his armpit, a few days after he fell and cut his hand on a dirty nail. ________ cells are responsible for bringing pathogens from his hand to his armpit, and ________ cells in his lymph nodes are causing the swelling.
Dendritic cells; T cells
Macrophages; T cells
Dendritic cells; B cells
Neutrophils; B cells
Which blood type(s) have Type A antibodies?
Type A & Type AB
Type B
Type A & Type O
Type B and Type O
