Frounce affects which system?

Frounce, also known as canker, primarily affects the digestive system, particularly in birds. It is caused by a protozoan parasite called Trichomonas gallinae, which inhabits the crop and upper digestive tract of affected birds. When a bird contracts froince, it can lead to symptoms such as swelling in the throat, difficulty in swallowing, weight loss, and regurgitation, all of which are directly related to the functioning of the digestive system. Understanding the impact on the digestive system is crucial for effective diagnosis and treatment, which typically involves specific medications to target the protozoan infection.