Insertion of a narrow flexible tube, or catheter, through a blood vessel into the heart to withdraw blood samples, measure pressures, and inject contrast medium for imaging purposes is ________. (two words)

Fill in the blank(s) with correct word


cardiac catheterization

Health & Biomechanics

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Write 3 5/6 as a percent. Write the remainder (if there is a remainder) in fractional form.

A) 3 5/6 % B) 383 1/3 % C) 3 1/3 % D) 300 5/6 % E) 383 5/6 %

Health & Biomechanics

Which standard refers to the daily amount of a nutrient that is considered adequate to meet the known nutrient needs of nearly all healthy people in the United States?

A. Estimated Average Requirement B. Recommended Dietary Allowance C. Adequate Intake D. Dietary Reference Intake E. Daily Value

Health & Biomechanics

What is an incision into the trachea called?

A) tracheostomy B) tracheotomy C) laryngectomy D) laryngotomy

Health & Biomechanics

Drinking alcohol during pregnancy can affect the developing fetus in which of the following ways?

A) birth defects B) mental retardation C) developmental disabilities D) All of the answers are correct.

Health & Biomechanics