Which is a definition of hypertrophy?
A) an increase in muscle fiber size
B) a decrease in muscle fiber number
C) an increase in muscle fiber number
D) a decrease in muscle fiber size
A) an increase in muscle fiber size
Health & Biomechanics
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Which of the following is a sudden, involuntary, strong muscle contraction?
A) hyperkinesia B) myopathy C) dyskinesia D) spasm
Health & Biomechanics
Spina bifida is a congenital anomaly that affects which bone?
A) femur B) hip C) skull D) vertebrae
Health & Biomechanics
The heart contains four chambers; the upper two are called the "ventricles."
Indicate whether the statement is true or false
Health & Biomechanics
Lymphedema is an abnormal collection of lymph fluid usually seen in extremities
Indicate whether the statement is true or false
Health & Biomechanics