Echocardiography is a diagnostic test that uses

A. sound waves
B. nuclear medicine imaging
C. electrical waves
D. none of these


Answer: A

Health & Biomechanics

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A thimble-shaped cup that fits over the cervix and serves as a barrier to sperm is the

A. sponge. B. diaphragm. C. Billings shield. D. FemCap.

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A gastroplasty is performed to treat obesity

Indicate whether the statement is true or false

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The knee touch curl-up is a challenge that develops ________ for children in upper elementary

A) leg muscles and agility B) flexibility C) abdominal strength D) arm-shoulder girdle muscles

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Sugars and starches are examples of:

A. Vitamins B. Carbohydrates C. Fats D. Proteins

Health & Biomechanics