VMD-0208
QUESTION
Boot-like appearance of long bones in chicken is characteristic of the disease?
OPTIONS
(A) Marek’s disease
(B) Lymphoid leukosis
(C) Chicken infectious anaemia
(D) None of the above
ANSWER
(B) Lymphoid leukosis
EXPLANATION
A boot-like enlargement or deformity of long bones has been described in lymphoid leukosis-related skeletal involvement in the terminology used for this question. Marek’s disease mainly causes nerve enlargement and visceral tumors, while chicken infectious anemia primarily causes anemia and immunosuppression rather than this bone appearance.
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