In what way does the interior surface of a cell membrane of a resting (nonconducting) neuron differ from the external environment? The interior is ________.

A) positively charged and contains less sodium
B) negatively charged and contains less sodium
C) negatively charged and contains more sodium
D) positively charged and contains more sodium


B) negatively charged and contains less sodium

Anatomy & Physiology

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In serving their roles as gatekeepers, epithelial tissues demonstrate selective __________

Fill in the blank with correct word.

Anatomy & Physiology

During an asystole condition, an electrocardiograph will display a jagged line

Indicate whether the statement is true or false

Anatomy & Physiology

Coumadin (Warfarin)

A. is a potent anticoagulant. B. is produced by eosinophils. C. blocks the action of factor X. D. dissolves blood clots. E. promotes coagulation.

Anatomy & Physiology

Parasympathetic ganglia that are near the eyes and salivary glands are called ________ ganglia

A) somatic B) collateral C) contralateral D) intramural E) terminal

Anatomy & Physiology