The smallest functional unit of the muscle fiber is the what? Interactions between its thick and thin filaments are responsible for muscle contractions

A) Myofibril B) Sarcolemma C) Sarcomere D) Myofilament


C

Health Professions

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You have been called for a patient who had a large bag of lime powder tear as he was unloading it from a truck. On arrival he is complaining of burning to both legs and you note that aside from the shorts he is wearing, lime dust covers both legs. Your immediate action would be to:

A) brush as much of the lime off his legs as possible. B) cut his clothes off to better assess the extent of the burns. C) wash his legs off with large amounts of water. D) move him to the stretcher for immediate transport.

Health Professions

Stomatocytosis: ________

Fill in the blank with correct ICD-10.

Health Professions

The best way to extend the life of your handpieces is to

call the repairman to service the handpiece every six months. purchase a warranty for each of the handpieces. rely on the dentist to perform the maintenance when needed. properly clean, inspect, sterilize, and lubricate after each use.

Health Professions

Mr. Jenkins presented with a stage IV decubitus ulcer of the coccyx. Debridement was done down to the bone measuring 40 sq. cm. What is/are the appropriate CPT code(s) for this procedure?

A. 11043 B. 11043, 11046 C. 11044 D. 11044, 11047

Health Professions