What are the three primary electrolytes responsible for the electrical difference across the resting membrane potential?
A. potassium sodium, and chloride
B. sodium, chloride, and potassium
C. sodium, chloride, and bicarbonate
D. potassium, sodium, and calcium
Answer: D
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A) arms folded in front of you B) leaning back in your chair C) avoiding eye contact D) hands and arms to your sides
Malignant neoplasm of the tail of the pancreas is reported with code_____
a. C24.9 b. C25 c. C25.2 d. C26.9
Drugs that have a counterirritant effect and are usually vigorously rubbed onto the skin to relieve soreness in muscles and joints are called:
A) liniments B) lotions C) ointments D) wet dressings
Which of the following structures is responsible for regulating body temperature?
A) Cerebrum B) Cerebellum C) Hypothalamus D) Medulla oblongata