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.
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.