Define the following 1.Cycle 2.Phase

List and describe the 3 pathways for ATP regeneration. Be sure to include the source, how much ATP is produced per pathway, and their relevance to activity/exercise.

Rising sarcoplasmic calcium levels results in contraction in both smooth muscle fibers and skeletal muscle fibers. True or False True False

Discuss how detraining following strength training affects muscle fiber size and strength.

Anatomy and Physiology question. Please help! You likely noticed that subjects could not maintain their maximum grip strength for very longbut could maintain just above 50% grip strength for quite some time. In terms of muscle unitrecruitment and fatigue, explain why this is possible

8B. Define aerobic/endurance and resistance/isometric exercise and describe their effects on the muscular system and the human body in general.

Relate these conditions to the normal contraction of muscle fibers. Identify the ultimate effect on the ultrastructure and physiology of muscle fibers.1. Muscle hypertrophy2. Muscle atrophy3. Muscle hyperplasia4. Rigor mortis5. Muscular dystrophy

Discuss why slow oxidative fibers are more fatigueresistant than fast glycolytic fibers.

select the options that are right. help asap.

Help.