The ____ secure(s) the chordate tendineae (heart strings) that open the two leaflets of the mitral valve.

A. pulmonary muscles
B. inferior muscle bundle
C. papillary muscles
D. mitral muscles


Answer: C

Health Professions

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All of the following are characteristics of addiction EXCEPT:

a. An absorbing focus. b. Painful withdrawal. c. Lessening denial. d. Damaging consequences.

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Your patient is a 15-year-old female who has n diagnosed with a personality disorder. She has no history of violent behavior. The staff at her residential care facility wants her to be transported for evaluation of a possible urinary tract infection. Which of the following is the BEST way to handle this situation?

A) Refuse to transport the patient without a police escort. B) Have a female EMT attend to the patient. C) Ask that the patient be given a tranquilizer injection prior to transport. D) Transport the patient, but do not speak to her or perform an assessment.

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Developer contains hydroquinone and elon

Indicate whether the statement is true or false

Health Professions

The periapical examination is sometimes referred to as an interproximal radiograph

Indicate whether the statement is true or false

Health Professions