It includes the lacrimal gland and its secretory ducts, lacrimal canaliculi, lacrimal sac, and nasolacrimal duct, which empties into the nasal cavity. See: illustration Patency of the lacrimal duct may be tested by placing a dilute solution of sugar in the conjunctival sac; if the duct is patent, the individual will report the sensation of sweetness in the mouth; if not, the sugar will not be perceived.
How much does a Concession Stand Worker in the United States make? The average Concession Stand Worker salary in the United States is approximately $10.01 per hour. Salary information comes from 1,643 data points collected directly from employees, users, and past and present job advertisements on Indeed in the past 24 months.
As of May 2011, bus staff and barbacks working in the United States earned an average of $9.40 an hour, according to the Bureau of Labor Statistics. The average annual income reported was $19,540. The median 50 percent reported hourly earnings of between $8.25 and $9.57 and salaries of between $17,170 and $19,900 per year.