Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
10 Cards in this Set
- Front
- Back
|
Name 3 viral families that induce enchephalititis and are transmitted by insects
|
Toga, Flavi and bunya
|
|
|
How do canine distemper and HIV enter the CNS?
|
mononuclear luekocytes migrating through capillary walls
|
|
|
How do Togaviruses make their way to the CNS?
|
Travel free in plasma
|
|
|
Which cells migrate to the parenchyma of the CNS that viruses hitch a rife on?
|
Inflammatory or lymphoid cells
|
|
|
How do viruses invade the cerebrospinal fluid?
|
infection of cells of the choroid plexus and ependyma
|
|
|
Whcih viruses are known to migrate along nerve fibers in subviral or genomic forms?
|
Lyssaviruses and Herpes
|
|
|
Which route do rabies and herpes take to the CNS
|
Intaneuronal/axonal
|
|
|
Porcine Polioenchephalomyelitis
|
Teschen
|
|
|
What is the primary site of replication for Teschen's disaeas?
|
tonsils of pharynx
intestinal epithelial cells |
|
|
How is Teschen's transmitted?
|
Fecal- oral route
|
