For the following questions, select the appropriate diagnostic code using an ICD-9-CM codebook

________ bones have no defined shape. Examples include the scapula and the vertebrae

A) Irregular B) Long C) Sesamoid D) Short

Which type of shock occurs when the heart is unable to pump enough blood?

A. Hypovolemic shock B. Cardiogenic shock C. Neurogenic shock D. Anaphylactic shock