answersLogoWhite

0

Mammals, reptiles, amphibians, fish, and birds have a pancreas. Insects and arachnids have no pancreas.

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions

Why is gallbladder absent in some animals?

A rat doesn't have a gallbladder! ^ wrong answer...


Which animal have gallbladder in leg?

I don't think any animals have their gallbladder positioned in their leg.


Which mammal does not have gallbladder?

There are some animals that have evolved to not have a gallbladder - the horse is probably the most commonly encountered of these animals. The horse doesn't need a gallbladder - the function of the gallbladder is to store up bile between meals for digestion after the consumption of a meal. As horses have evolved to graze and eat almost constantly throughout the day, they don't have "meals" for the gallbladder to store up bile between and they evolved to not havea gallbladder.


Do animals have gallbladders and what is their function in the digestive system?

Yes, animals do have gallbladders. The gallbladder stores bile, a fluid produced by the liver that helps in the digestion of fats. When needed, the gallbladder releases bile into the small intestine to aid in the breakdown and absorption of fats from food.


Is there an artificial gallbladder?

There is no artificial gallbladder that can act as a replacement for the human gallbladder.


Is the gallbladder of a hyena poisonous?

All Africans know that a hyena's liver ( not gallbladder ) is deadly poisonous . For centuries , African have used this poison to kill their enemies . It is also obvious that other animals and insects are aware that a hyena is poisonous . Dead hyenas don't get eaten by scavengers , lions , or insects .


What spot is your gallbladder in?

were is your gallbladder in your body


What is attached to the gallbladder?

The gallbladder is attached to the bile duct by a small tube called the cystic duct


What can cause pain in the gallbladder?

Gallstones cause pain and blockage in the gallbladder. More rarely, a person can get cancer of the gallbladder, but this is very rare.


What is your gallbladder part of?

The gallbladder is part of the digestive system.


What is the size of a gallbladder do you have a picture of the gallbladder?

it is 4x10 cm


What is the correct abbreviation for gallbladder?

The abbreviation for gallbladder is GB