The following are required steps in the sliding filament theory of muscle contraction: nerve impulse reaches the muscle. action potential travels down t-tubules. calcium binds to troponin. tropomyosin moves. what would be the correct order of the steps?

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit

When lactate builds up in a runners muscles it causes a burning sensation what causes this to occur