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ivann1987 [24]
3 years ago
7

What are the three types of muscle fibers? A)smooth, intermediate-twitch, cardiac B)slow-twitch, intermediate-twitch, fast-twitc

h C)Slow-twitch , fast - twitch , involuntary Can someone please help me with this
Biology
1 answer:
masha68 [24]3 years ago
8 0
The answer is B. There are 3 types of muscle fibers: slow twitch, fast twitch oxidative (fast twitch), and fast twitch glycolytic (intermediate twitch). Answer A is incorrect because smooth and cardiac are actually muscle tissues, not fibers. Answer C is incorrect because involuntary is not a fiber at all. It’s a form of reflex that you can’t control which means it’s not a fiber.
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