Question

this exam is closed - book. before starting, make sure you have studied all of the questions on your previous ct quizzes. these questions will come from the ct quizzes in courses ansc 1011 (introduction to veterinary tech), ansc 1111 (mgmt and nutrition), ansc 1201 (vet assist clinical sciences), ansc 1301 (vet assist applications), and ansc 1401 (course - emergency crit care/end of life). question 82 1 pts the serum of horses normally has a yellow tint as a result of increased serum bilirubin levels, because horses do not have gallbladders. white tint as a result of increased serum lipids, because horses eat high - fat diets. yellow tint as a result of increased serum carotenoids, because horses make increased levels of vitamin a. white tint as a result of increased serum calcium carbonate, because horses eat diets high in calcium.

Explanation:

Horses' serum has a yellow tint due to increased serum bilirubin levels. This is related to their lack of gallbladders, which affects bilirubin metabolism. Horses do not have high - fat diets leading to white - tinted serum from lipids, nor do they have high calcium carbonate levels in serum from diet, and carotenoids are not the reason for the yellow tint.

Answer:

A. yellow tint as a result of increased serum bilirubin levels, because horses do not have gallbladders.