Answer:
Dang, this is going to take a while.
Explanation:
What are muscles? Muscle is a soft tissue found in most animals.
What are the functions of muscles? Muscles function to produce force and motion.
Why are they so important within the human body? We need our muscles to survive. The heart is the strongest muscle in our body.
How many muscles are found within the human body? Contraction of the skeletal muscles helps limbs and other body parts move. There are over 650 named skeletal muscles in the human body
What are (the) three different types of muscles? The 3 types of muscle tissue are cardiac, smooth, and skeletal.
What are the two basic types of muscle fibers? The two types of skeletal muscle fibers are slow-twitch (type I) and fast-twitch (type II).
What are (the) different types of muscle contractions?
Isometric: A muscular contraction in which the length of the muscle does not change.
isotonic: A muscular contraction in which the length of the muscle changes.
eccentric: An isotonic contraction where the muscle lengthens.
