A skeletal muscle twitch differs from a tetanic contraction in that ________
A) the tetanic contraction is considered abnormal, while the twitch is a normal muscle response
B) the tetanic contraction is caused by a single stimulus, while the twitch is caused by very rapid multiple stimuli
C) the muscle twitch is prolonged and continuous while a tetanic contraction is brief and "jerky"
D) the muscle twitch occurs only in small muscles while a tetanic contraction occurs in large muscle groups
E) the muscle twitch is a brief and "jerky" movement, while the tetanic contraction is prolonged and continuous
E
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A. hemostasis, 120 B. hemostasis, 9 C. hematopoiesis, 120 D. hematopoiesis, 9
Computerized adaptive testing (CAT) is used to assess what construct?
A. physical ability B. personality C. mental ability D. vocational interest
Food usually leaves the stomach in 10 to 12 hours.
Answer the following statement true (T) or false (F)
Addition of length to a long bone primarily occurs at the:
a. epiphyseal side of the epiphyseal plate b. articular cartilage c. diahyseal side of the epiphyseal plate d. periosteum