Which of the following organs/tissues has/have ß2-receptors?

a. lung
b. heart
c. adrenal medulla
d. lacrimal (eye) gland


a. ß2-receptors are located on/in bronchial muscle. The heart has ß1-receptors, and the adrenal medulla and lacrimal gland are innervated by the parasympathetic system.

Health Professions

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____ is considered positive because health and performance continue to improve even as stress increases

Fill in the blank(s) with the appropriate word(s).

Health Professions

You have been called to a public building for a 32-year-old male patient who fell down a flight of stairs. As you pull up, he walks to the ambulance and states that he would like to be looked at because his shoulder and lower back hurt. You immediately take in-line manual spinal stabilization and examine his back, which reveals no sign of injury. How should you immobilize this patient?

A) Place a long board behind the patient and immobilize in a standing position. B) Have the patient lie on the ground and immobilize in the usual fashion. C) Place the long board on the stretcher and carefully assist the patient onto the long board. D) Place a cervical collar on the patient and transfer him to the stretcher.

Health Professions

The three types of protections of electronic data that must be in place to be in compliance with the HIPAA Security Rule are administrative, physical, and technical ________.

What will be an ideal response?

Health Professions

The ethmoid bone is made up of a _____________________ .

Fill in the blank(s) with the appropriate word(s).

Health Professions