The togavirus infection of horses that is associated with upper respiratory disease signs, abortion, and lesions in small arteries is known as equine:
A) encephalomyelitis
B) viral rhinopneumonitis
C) viral arteritis
D) ehrlichiosis
C
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Which follicle stage is characterized by the development of a corona radiata?
A. Secondary B. Preovulatory C. Tertiary D. Primary
The reason it is more appropriate to call an erythrocyte a "formed element" rather than a "cell" is that erythrocytes
A. are not red. B. have lots of inclusion molecules. C. are actually dead. D. lack a nucleus and organelles. E. can form a rouleau when moving through a capillary.
The kidneys play a major role in the regulation of which of the following? select all that apply.
a) electrolytes b) cholesterol levels c) acid-base balance d) body temperature
Which statement is true of spermatogenesis but not of oogenesis?
A) It involves meiosis. B) It occurs completely in the gonad. C) It produces haploid gametes. D) It is controlled by hormones.