The three factors that describe the force vector of a muscle are the
a. attachment site of the muscle, the line of muscular pull, and the fibers active during the contraction.
b. attachment site of the muscle, the line of muscular pull, and the strength of the moving bone.
c. attachment site of the muscle, the line of muscular pull, and the strength of the contraction.
d. attachment site of the muscle, the line of counter pull, and the velocity of the contraction.
c
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True or false (circle one). During inhalation, the thoracic spine flexes as the rib cage sinks and the sternum depresses
Indicate whether the statement is true or false.
The pattern of lengthening PR intervals and then a dropped beat is called a type I second degree block or ____.
A. A/V block B. cellular hypoxia C. Wenckebach's phenomena D. infranodal block
The only selective COX-2 inhibitor available is ______________
Fill in the blank(s) with correct word
An elderly client with influenza is admitted to an acute care facility. The nurse monitors the client closely for complications. What is the most common complication of influenza?
a) Septicemia b) Pneumonia c) Meningitis d) Pulmonary edema