Question

Bile is secreted by
A. Kidney
B. Gall bladder
C. Liver
D. Pancreas

Answer 1

Hint: Bile is a yellowish-green fluid secreted by the digestive system. This secretion helps in fat digestion by converting large fat globules to smaller droplets. That is, it emulsifies the fat droplets.

Complete step by step answer:The Gall Bladder is a pear-shaped organ present in the lower surface of the liver. The bile which is originally produced by the liver gets accumulated and stored in the gall bladder, where it gets concentrated. The stored bile also gets secreted by the gall bladder through the common bile duct.
Considering the other given options:
Kidneys are the organs located in the pelvic region which is a part of the excretory system. These are involved in the filtration of blood and also osmoregulation. The filtrate thus formed is the excretory product known as urine is also expelled out through the excretory system. The liver is the largest gland in the body. It is in association with the digestive system but performs a wide variety of functions. The bile is originally produced by the liver but is later transported to the gall bladder where it is stored and secreted.
The pancreas is the gland that is associated with the small intestine. It functions as both exocrine and endocrine glands. It secretes a variety of enzymes into the small intestine, where the various components present in the food are digested and broken down into simpler components. The endocrine part of this gland produces insulin which is an important hormone in blood glucose regulation.
Thus, from the given options, the most appropriate answer is B Gall bladder.

Note:The bile is primarily made up of water. Additionally, it consists of bile salts and bile pigments, which impart the characteristic color to the bile. The pigments are bilirubin and biliverdin. The pigments are the end products of RBC destruction.