Save
Busy. Please wait.
Log in using Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Betaherpesvirinae

Inclusion Body Rhinitis

QuestionAnswer
How many swine in a herd carry the virus? up to 90%
This virus is highly cell associated. How is it transmitted? INHALATION. transplacental transmission in naive sows
Where is the primary site of virus replication? Nasal mucous glands and other cells of the URT
Viremia causes the virus to localize where? in MACROPHAGES, EPITHELIAL-TYPE CELLS, and ENDOTHELIAL CELLS
Endothelial cell damage and necrosis accounts for what? petechial hemorrhages and edema
What is anemia attributed to? bone marrow damage...widespread damage by virus causes death
The disease is seen in [this] age group of pigs, but it is most severe in piglets of [this] age. 2-10 weeks old. Less than 3 weeks of age.
What are the clinical features? sneezing, mucopurulent discharges can block nasal passages- hard to suckle and leads to rapid wt. loss and death. SMEDI.
What signs do older pigs (greater than 4 months) show? Subclinical
What is distinct about the pathology of this virus? BASOPHILIC INTRANUCLEAR inclusion bodies and CYTOMEGALY
How can you control this virus? Good management and abstention from introducing new stock during the mating period
Created by: lkollmeier
 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards