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What else can I help you with?
Are there fast twitch muscles in your legs?
There are fast twitch muscles fibers in all of your muscles, especially in your legs.
Why do you get a twitch?
You can get a twitch from stimulation or damage to the muscles.
Do slow twitch muscles have a higher concentration of mitochondria compared to fast twitch muscles?
Yes, slow twitch muscles generally have a higher concentration of mitochondria compared to fast twitch muscles. Mitochondria are responsible for producing energy in cells, and slow twitch muscles require more energy for sustained, endurance activities.
Do marathon runners use fast twitch or slow twitch muscles?
Slow twitch
How do you stop eye from twitching?
Often it is a mineral deficiency that causes the twitch - usually a magnesium deficiency.
What does fibrillation?
when muscles twitch
What type of muscles do long jumpers have?
fast-twitch NOT slow-twitch
Why is the three toed sloth the slowest mammal?
Well, I'm not completely sure of this, but in my science class we were talking about slow- twitch muscles (like your esophagus for example) and fast twitch muscles (like your leg muscles). Anyway, I asked do sloths have slow twitch muscles in their legs, and he said to look it up, so I did, and it turns out they do! So the reason is they have slow twitch gastrocnemus (calf) muscles!
Why causes your right shoulder twitch?
The twitch in your shoulder is just a twitch it does not hurt you at all:>
Do cheetahs have mostly slow-twitch or fast-twitch muscles?
Cheetahs have mostly fast-twitch muscles, which allow them to achieve high speeds in short bursts during hunting. These muscles facilitate rapid acceleration and swift movements, making cheetahs the fastest land animals.
Why do fast twitch muscles fibers contract faster than slow twitch fibers?
Because they have a faster release of energy which causes them to slow down quicker. The twitch actually refers to the fatiguability of the fiber. So, fast twitch do produce more force, but tire 'fast'er than slow twitch, which are 'slow'er to fatigue Mark, BS Exercise Science
Are there more capillaries in slow twitch muscles than in fast twitch muscles?
Yes, slow-twitch muscles, which are primarily used for endurance activities, generally have more capillaries than fast-twitch muscles. This higher capillary density allows for improved oxygen delivery and nutrient exchange, supporting sustained muscle activity over longer periods. In contrast, fast-twitch muscles, which are designed for short bursts of strength and speed, have fewer capillaries as they rely more on anaerobic metabolism.
