<span>Primary care physicians are responsible for diagnosis and treatment.
- true</span>
Chemical breakdown is affected by it I just did in zymes treated by the track and accessory organs as well as hydrochloric acid secreted by the stomach the G.I. tract is protected from the corrosive actions of these enzymes and acid by a mucous membrane composed of epithelial cells which secrete mucus and fluid
<span>a person on a low-fiber diet is at increased risk for experiencing elevated rectal vein pressure leading to formation of hemorroids.
Elevated vein pressure can cause hemorrhoids. Hemorrhoid is made of enlarged veins. It's like a varicose vein but in the rectal.</span>
