1. wat r the functions of the circulatory system
2.compare the blood on the right side of the heart with the left side.
3.how does the heart beat?
4.wat is meant by blood pressure?
5.how does blood produced in the body. with the fact of diseases in the heart. (hypertension and atherosclerosis)

Types of therapeutic diets are low-cholesterol, fat-restricted, sodium-restricted, low-protein, high-protein, bland, low-residue. Identify the type of diet that would be prescribed to a patient with each of the following conditions.

Gallbladder or liver disease
ulcers, colitis or diseases of digestive system
Diabetes mellitus
pregnant or lactating women
Hypertension or heart disease
sever nausea, vomiting and/or diarrhea