Chapter 7, Problem C1CRE

Hi please can I get some help on those 2 activities. ACIVIlY Here is a list of methods for naming muscles. For each method, give at least two examples from the list of muscles. 1. A muscle may be named for its action. 2. A muscle may be named for its location in the body. 3. A muscle may be named for one or more of its attachments. 4. A muscle may be named for the orientation of its fibers. Hint: The word rectus means straight, and the word oblique means at an angle. 5. A muscle may be named for its shape. 6. A muse may be named for its size. Hint: The words major, maximus, and magnus refer to a large muscle. A muscle may be named for the number of origins. Hint: The word ceps is Latin for head, which in the case of a skeletal muscle refers to its origin. 8. A muscle may be named according to any combination of these methods. For example, the adductor magn us fits criteria 1 and 6.

Write the difference between Red and White muscles.

Describe each muscle needed to contract for specific movement and each muscles action during that action. Each muscle firing is it's own step. Something simple like kicking a ball is one action with multiple muscles firing it that action. You need at least 5 muscles involved in your action Example: Description: Picking up a glass of water. Muscles: Biceps, brachialis. Step 1: The brachialis has an origin at the humerus and inserts at the ulna. Contracting is a flexion action. Example: The [Muscle] has an origin at the [Bone] and inserts at the [Bone]. Contracting is a [Action] action

The Triceps is activated with the goal of producing only elbow extension. 1. Which of the following muscle functional classification would be needed Synergist/Neutralizer or Fixator/Stabilizer or both? 2. What are all of the possible muscles that could fulfill this role?

What are 3 research-based methods to test for fast- versus slow-twitch muscle fibers?   Select 3 correct answer(s)     Bicep curl repetitions   Vertical jump   Muscle biopsy   Long jump   80% 1RM

Which of the following muscle groups is the antagonist for quadriceps? rectus femoris pectoralis major trapezius hamstrings

Two muscles have the same diameter, but one is twice as long as the other. Which  muscle produces more work? Explain your answer.

What type of contractions are occuring in the right quadriceps femoris muscle as you walk up stairs(isometric, isotonic - concentric, isotonic eccentric)? Concentrate on the actions at the knee joint, not the hip joint. As you raise your right leg up to the next step: _______________________ As you raise your entire body up to the next step: ____________________ As you stand on the right leg while the left leg is being raised up to the next step: _____________________

Can you help me the name of the muscle number 38 of the labels in the picture?