What does it mean when your pupils dilate and then go smaller? Dr. Tarek Naguib Dr. Naguib Reaction to light: Much light causes pupils to constrict to protect the eye from the flood of light that will cause blurred vision.
Cecotropes, also called 'night feces' or 'soft feces,' are the material resulting from the fermentation of food in a part of the digestive system called the 'cecum.' Cecotropes are nutrient-rich and are passed out of the body, like feces, but are reingested by the animal so the nutrients can be absorbed.
The GI tract is composed of the alimentary canal, that runs from the mouth to the anus, as well as the associated glands, chemicals, hormones, and enzymes that assist in digestion.The major processes that occur in the GI tract are: motility, secretion, regulation, digestion and circulation.