Which antibiotics are used only topically?

a. penicillins and cephalosporins
b. polymyxin B and bacitracin
c. erythromycin and doxycycline
d. gentamicin and sulfonamides


.B

Anatomy & Physiology

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The anatomical left and right lobes of the liver are separated on the diaphragmatic surface of the liver by which of the following structures?

(A) fissure for the round ligament of the liver (B) fissure for the ligamentum venosum (C) falciform ligament (D) porta hepatis (E) lesser omentum

Anatomy & Physiology

The cranial vena cava is referred to as superior in humans

Indicate whether the statement is true or false

Anatomy & Physiology

A mucus-secreting goblet cell is a unicellular gland

Indicate whether the statement is true or false

Anatomy & Physiology

Damage to cranial nerve ________ would limit the ability to taste sweet substances.

A. XII B. X C. V D. VII

Anatomy & Physiology