Employers of California employees covered by the rest period provisions of the Industrial Welfare Commission Wage Orders must authorize and permit a net 10-minute paid rest period for every four hours worked or major fraction thereof. Insofar as is practicable, the rest period should be in the middle of the work period.
Blood takes a very precise route during pulmonary circulation. Two large veins called the vena cavae bring blood to the right atrium of the heart. The atrium fills with the waste-rich blood and then contracts, pushing the blood through a one-way valve down into the right ventricle.
â¢ The arteries of pulmonary circuit carry deoxygenated blood, whereas that of systemic circuit carry oxygenated blood. â¢ The right side of the heart is pulmonary circuit pump, and the left side of the heart is systemic circuit pump.