There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration. The airway, which includes the nose, mouth, pharynx, larynx, trachea, bronchi, and bronchioles, carries air between the lungs and the bodyâs exterior.
The starting salary for optometrists with less than a year of experience typically ranges from $57,810 to $102,129 a year according to Payscale. These professionals earn bonuses in the average amount of $500 per year. The hourly rate for professionals with less than a year of experience is between $39.09 and $54.38.
Optometrist Salary. The average annual optometrist salary for someone working in the United States is reported to be about $114,000. This equates to roughly $55 an hour. The top optometrists can make up to $145,000 annually, or about $70 per hour. This is a pretty sum of money.