A pianist who practices several hours each day begins to experience tingling in the lateral side of the hand and muscular weakness in the palm. Which nerve has probably been affected by swelling due to repetitive motion?
A. Musculocutaneous
B. Radial
C. Axillary
D. Ulnar
E. Median
Answer: E
Anatomy & Physiology
You might also like to view...
Which enzyme is produced by the salivary glands and begins the chemical digestion of carbohydrates?
A. Salivary amylase B. Salivary maltase C. Salivary sucrase D. Salivary lactase
Anatomy & Physiology
List 5 items that should be laundered in the veterinary facility
What will be an ideal response?
Anatomy & Physiology
In most excitable cells, the rising phase of the action potential is due to
a. calcium efflux b. potassium efflux c. chloride influx d. potassium influx e. sodium influx
Anatomy & Physiology
Which of the following is NOT a component of a negative feedback mechanism?
A. Stabilizer B. Control center C. Effector D. Receptor
Anatomy & Physiology