Which gastric secretion is correctly matched with its source

Which of the following four secretions is correctly matched with its source, and action?

Which one of the following four secretions is correctly matched with its source , target and nature of action ?

Which one of the following four secretions is correctly matched wwith its source, target and nature of action?

Which one of the following four secretions is correctly matched wwith its source, target and nature of action?

Which one of the following four secretions is correctly matched with its source, target and nature of action?

Which one of the following four secretions is correctly matched with its source , target and nature of action ?

Which one of the following four secretions is correctly matched with its source, target and nature of action?

Which of the following hormone is correctly matched with its source and target organ?

Which of the following hormone is correctly matched with its source and target organ?