Name the exercise and stretch for the Quadratus Lumborum muscle.
Exercise and stretch for Quadratus lumborum muscle in specific are as follows
Stretch
Exercise
1. A sudden stretch of a muscle excites a feedback system that opposes the stretch. This message starts in the ____. a. cerebellum b. Pacinian corpuscles c. muscle spindles d. dorsal root ganglion Activity of a muscle spindle is to ____ as activity of the Golgi tendon organ is to ____. a. contraction; inhibition of contraction b. contraction; contraction c. inhibition of contraction; contraction d. inhibition of contraction; inhibition of contraction Annamae is studying for a quiz on movement. She...
This exercise is about the effect of stretch. Explain this process. Does this accurately represent the process of stretch, if so why?If not, why? What are the key takeaways you can identify with the information above? Please explain what each figure represents and what the data means. Exercise 2: Effects of Stretch Using the Horizontal Compression buttons and the scroll bar, display the data you wish to include in your report. 1 2 3 4 5 6 7 8 9...
after intense eccentric exercise a muscle experiences fall in active tension, shift in optimum length of muscle, and rise in passive tension. there is some evidence that suggests damage to muscle soindles after eccentric exercise. which of the following techniques is best suited for measuring damage to muscle spindles? -h reflex -stretch reflex -felxion reflex -tonic neck reflex
To stretch a relaxed bicep muscle 2.50 cm requires a force of 25.0 N. Find Young's modulus for the muscle tissue. (Assume it is a uniform cylinder of length 0.24m and cross sectional area of 47.0 cm^2)
Explain the mechanism of skeletal muscle stretch reflex, highlighting alpha-gamma co-activation and involved structures.
3. Try performing the stretch pictured below. Be sure to keep the toes of your back foot pointing forward. What muscle are you stretching? Hint: Which specific muscle Crosses both the posterior aspect of the knee and the posterior aspect of the that would be stretched in this position 1) (2 points) 4. Now, repeat the stretch with your foot pointing slightly outward. What difference do you notice? Why? (Hint: Perform this exercise with your shoes off and examine what...
Name two physiological changes that occur in the muscle due to exercise training which allow an individual to improve their fitness (VO2max)? Why do these changes result in a change in overall fitness? Does max HR change with training? Are there any cardiac adaptations to long-term exercise training?
Describe the stretch-shortening cycle (SSC). Then discuss how the elastic properties of muscle and the Series Elastic Components (SEC) relate to each other. How do proprioceptors facilitate the speed at which plyometrics are accomplished, and specifically, the SSC? Finally, what is the goal of plyometric training with respect to changing the duration of phases within the SSC?
NAME THE TYPE OF MUSCLE TISSUE AND THEN THE STRUCTURES INDICATE Select one: a. SKELETAL MUSCLE, MITOCHONDRIA b. SKELETAL MUSCLE, STRIATIONS c. SMOOTH MUSCLE, NUCLEI d. CARDIAC MUSCLE, INTERCALATED DISKS e. CARDIAC MUSCLE, NUCLEI < PREVIOUS
Part 3: Stretch For this experiment you are only recording the changes in heightfor the contraction, not the changes in frequency. Make sure that you are measuring the actual height of the contraction, not the pull on the string (labelled string on your pages) Please note that if you do nothave a pre-stretch or a 3rd stretch, just note NA in the table. Stretch of Smooth Muscle Height of Force (mm) Pre-stretch 1.2Cm 12mm GSmm 1st stretch 2nd Stretch 35cm...