By definition, the self-________ retractor works by a ratchet or other locking mechanism to hold the retractor blades in place in the surgical wound

A. steering C. retracting
B. retaining D. closing

ANS: B

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This gland secretes T3, T4, and calcitonin

a. Thyroid b. Pituitary c. Parathyroid d. Pancreas

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In Table X2C, the only approach in the table is ____________________

Fill in the blank(s) with correct word

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