Chromodacryorrhea refers to which sign in rodents?

Prepare for the Exotics Rodents / Biomed Research Test. Study with flashcards and questions, each complete with hints and explanations. Ace your exam and expand your expertise!

Multiple Choice

Chromodacryorrhea refers to which sign in rodents?

Explanation:
Chromodacryorrhea is the appearance of red tears around the eyes in rodents. This red staining comes from porphyrin-rich secretions of the Harderian gland, giving the periocular fur a red/orange hue often described as a “red eye.” It’s not actual blood, but pigment in tear secretions that can signal stress, illness, or ocular irritation.

Chromodacryorrhea is the appearance of red tears around the eyes in rodents. This red staining comes from porphyrin-rich secretions of the Harderian gland, giving the periocular fur a red/orange hue often described as a “red eye.” It’s not actual blood, but pigment in tear secretions that can signal stress, illness, or ocular irritation.

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