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.
The average optometrist salary can range from $100,000 to $500,000. Its probably more in the west, but for someone starting off, the average salary is $100,000 to $200,000. In private practice, the average salary depends upon whether youre opening cold or buying a practice.