Multiple Choice
Which of the following about tetanus is true?
A) It is the minimum level of contraction of a muscle fiber.
B) During tetanus there is a continuous presence of high levels of calcium ions in the sarcoplasm.
C) It is sustained by a lack of ATP.
D) Experiencing repeated tetanic contractions puts a person at risk for developing the disease tetanus.
E) It ends when a source of ATP is added to the muscle.
Correct Answer:

Verified
Correct Answer:
Verified
Q106: Refer to the figure showing sarcomeres of
Q107: Which statement about skeletal muscle contraction is
Q108: ATP is supplied to your muscles through
Q109: Which statement about bone cells is true?<br>A)
Q110: Refer to the figure showing the fiber
Q112: Which statement about smooth muscle is true?<br>A)
Q113: Refer to figure of the knee joint
Q114: Which statement about arthropod skeletons is true?<br>A)
Q115: Some athletes hoping to improve their performance
Q116: When troponin binds calcium,<br>A) it allows tropomyosin