When looking at the ear, there is a dark opening that leads into the head. What is the dark opening called?

What is the code and any required modifier(s) for dipstick urinalysis, non-automated, without microscopy performed in a physician office for a medicare patient?

Explain how unhealthful weight loss or weight gain can lead to further weight loss or weight gain.

Jamie is trying to become more active likes to run and lift weights but he feels the need to do more to get hidden burned up in work his heart doesn't have access to gym but has weights in living community with sidewalks can you come up with three different workouts for him that will him get into his target heart rate zone