Overview of Feline Hematochezia (Blood in Stool) Hematochezia is the presence of bright red, fresh blood in the feces in cats. Hematochezia usually occurs with bleeding in the lower intestines (colon, rectum). Hematochezia should not be confused with melena , which is the passage of dark, tarry, black feces.
1. a light shade of blue. Familiarity information: SKY-BLUE used as a noun is very rare. â¢ SKY-BLUE (adjective). The adjective SKY-BLUE has 1 sense: 1. of a deep somewhat purplish blue color similar to that of a clear October sky. Familiarity information: SKY-BLUE used as an adjective is very rare.
During daylight, the sky appears to be blue because air scatters blue sunlight more than it scatters red. At night, the sky appears to be a mostly dark surface or region scattered with stars. During the day, the Sun can be seen in the sky unless obscured by clouds.