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Worksheets3037 Review
Total questions: 72
Worksheet time: 6hrs 38mins
Name this process
Myosis
Phagocytosis
Apoptosis
Mitosis
What are disease-causing microorganisms, such as a bacterium or virus classed as?
pathogen
allergen
prion
antigen
Weakened microbes that stimulate the immune system to produce antibodies used to fight future invasions by the same microbe. Example: influenza
Vaccine
Disease
Immunity
What is the function of antibodies within the immune system?
Antibodies kill off any antigen that enters the body.
Antibodies are only made when you are given a vaccination for specific antigens.
Antibodies bind to specific antigens to flag for destruction.
Antibodies are part of an external defense mechanism.
What happens after the second time you are exposed to a pathogen?
The body will not be able to fight off the pathogen quickly, because it knows how to get into the body easier.
The body's immune system will react the same was as it did during the first exposure.
The body can only be exposed to a pathogen a second time if you do not have a vaccine.
The body will know how to fight off the pathogen quickly, because memory cells have been created after the first encounter.
How do T cells differ from B cells?
T cells fight pathogens by killing pathogens directly, while B cells fight pathogens by making antibodies.
T cells only make memory cells, and B cells only make antigens
T cells fight pathogens by making antibodies, while B cells fight pathogens by killing pathogens directly.
T cells can only fight off pathogens the body has encountered once, and B cells can fight off any pathogen the body comes across.
First line defenses include
skin
hair
mucus
all of the above
Skin protects a person from pathogens by _______________.
being thin and easy to allow things through
shedding occasionally
serving as a protective layer that keeps foreign objects out
allowing bacteria to enter if it is healthy
Which parts of the respiratory system keep pathogens from reaching the inside of your body? (select all that apply)
nose hair
lungs
mucus
blood
Select 2 ways that your digestive system works to protect you form pathogens that have entered the body?
Using stomach acids to neutralise the pathogen
Vomit
Diarrhoea
By causing gas
White blood cells and inflammatory response is part of what line of defense?
first line
second line
third line
fourth line
Bacteria come in 3 shapes. What are they?
bacteriophage, macrophage, flosophage
cone, sphere, spiral
rod, sphere, spiral
cone. rod, spiral
All bacteria cause illness and disease.
TRUE
FALSE
Bacteria can harm your body and cause disease by...
destroying cells and capturing toxins
damaging tissue and releasing toxins
damaging organs and ingesting cells
causing fungus and viruses to grow
Passive transfer of immunity is....
Injectable antibodies.
Antibodies transferred by the dam to the foal
Antibodies developed in utero
Antibodies transferred by the sire to the foal
Failure of Passive Transfer is...
Not enough antibodies transferred from mare to foal in utero.
Not enough antibodies given by a vaccine
Not enough antibodies transferred from mare to foal after birth.
Not enough antibodies developed by the foal
Colostrum is...
The first milk produced by the mare with no antibodies
The first milk produced by the mare rich in antibodies.
Milk produced 48 hours after foaling.
Milk produced 24 hours after foaling.
Maximal colostrum absorption begins to decline by...
8 hours
24 hours
16 hours
48 hours
Healthy Foals should be vaccinated by...
5 months of age from a vaccinated mare.
3 months from an unvaccinated mare.
7 months of age from a vaccinated mare.
5 months from an unvaccinated mare.
Germ Theory is defined as:....
Diseases are caused by microorganisms large enough to see without magnification.
Diseases are caused by virus's.
Diseases are caused by microorganisms too small to see without magnification.
Diseases are caused by bacterium.
Modified Live Vaccines contain:....
Contain a pathogen which is infective
Use a killed version of the disease causing agent.
Contain a pathogen which has been rendered
non-infective
A spliced version of the disease causing agent.
A viral disease in horses could be....
Equine Influenza
Rotavirus
Equine Infectious Anaemia
Tetanus
A bacterial disease could be....
Strangles
Influenza
Mudfever
Rotavirus
Which of the following are examples of innate (non-specific) immunity?
Skin forms a physical and antiseptic barrier to pathogens
Leukocytes detect the antigens of the E.coli bacterium and produce antibodies
Macrophages engulf bacterial cells at the site of infection
The body produces large numbers of memory cells with specific antibodies
This type of immunity can be called nonspecific and refers to the bodies defenses that are present since birth.
resistance
adaptive immunity
acquired immunity
innate immunity
This type of immunity is acquired during one's lifetime. It is induced by antigens that invade the body.
innate immunity
adaptive immunity
nonspecific immunity
normal microbiota
What correctly describes antibodies?
They can attach to many different antigens
They are a part of the innate immune system
They are specific to their antigens
They are found on invasive bacteria
Who do you need to contact before moving horse from GB to the EU or NI?
A transporter.
Your vet
No-one.
British Transport Police.
What tests do you need before export?
Equine Herpes Virus
Equine Viral Arteritis
Equine Infectious Anaemia
Equine Influenza
Competing in the EU (temporary export) requires you to:
Isolate for 30 days before and after
Keep it in a country with similar health status for 30 days.
Isolate for 40 days before.
Keep it in a country with similar health status for 40 days.
Before permanent or temporary export to or from the EU for countries without similar health status you need to:
Isolate for 40 days under veterinary supervision
Isolate for 30 days under veterinary supervision
Keep the animal on a holding for 90 days under veterinary supervision
Keep the animal on a holding for 30 days under veterinary supervision
What is an Export Health Certificate?
An unofficial document that confirms your export meets the health requirements of the departure country.
An unofficial document that confirms your export meets the health requirements of the destination country.
An official document that confirms your export meets the health requirements of the departure country.
An official document that confirms your export meets the health requirements of the destination country.
Horse passports are a mandatory requirement for:
Horse, Ponies & Donkeys
Horses & Ponies.
Horses, Ponies, Donkeys, Zebras & Mules.
Horses, Ponies, Donkeys & Mules.
A passport is a document that must:
Names the registered veterinarian.
Describes breeds, colour and species of the animal.
Names the registered owner.
Names the registered owner.
You must provide your horses passport:
When a veterinarian treats your animal.
During sales.
During animal health inspections.
When travelling.
All of the above.
