The right lung has 3 lobes: Right upper lobe, middle and lower lobe. The left lung has 2 lobes: Left upper lobe (the lingula anatomically corresponds to the middle lobe on the right) and lower lobe.
How much money do optometrists make? According to recently released statistics the average salary payable to an optometrist is $118,000, while this is given as a nationwide average there are at least 50% of optometrists who are not achieving this salary level.
Salary. The median annual optometrist salary, which is the amount where the same number of optometrists earn less than that amount and the same number earn more, is $97,820. The top 10% of optometrists earn $184,530; the lowest 10% earn less than $52,590.Optometrists generally maintain normal business hours during the week.It may be necessary for an optometrist to work outside normal business hours in order to meet the emergency needs of patients who suffered an eye injury.he top 10% of optometrists earn $184,530; the lowest 10% earn less than $52,590. Optometrists generally maintain normal business hours during the week. It may be necessary for an optometrist to work outside normal business hours in order to meet the emergency needs of patients who suffered an eye injury.