Answer: muscle contraction of sustained force resulting from repeated action potentials. (Option A)
Explanation: Tetanus is also called physiologic tetanus. Tetanus refers to the contraction of the muscle, which is established when the motor nerve that supply nerves to a skeletal muscle produces action potentials at a very high degree.
However, tetanic contraction is usually a normal process (such as when carrying a heavy box). Also, muscles can be shorten, lengthen or remain constant length during tetanic contractions.
Combination birth control pills work to prevent pregnancy
mainly because the pills constrain a woman’s time of ovulation – or they stop
your ovaries from releasing ovules. Combination
birth pills are taken orally and they are composed of both steroid hormones and
estrogen which can stop ovulation.
Answer:
i would say (c) i dont know if im right
Explanation:
You didn’t provide the two statements :(
