"Reciprocal inhibition" involves the selective suppression of _____ muscles for example if ____ muscle in the arm is contracted, the extensor muscle will be reflexively inhibited.
Reciprocal inhibition is one where there is a suppression of the antagonist muscles. If flexor muscle in the arm is contracted then the extensor muscle in the arm will relax. Therefore, we can conclude that the two fill ups are antagonist and flexor. Summarizing the concept is as follows. When agonist mucle contract, antagonist relaxes and this is the phenomenon happening in reciprocal inhibition.
"Reciprocal inhibition" involves the selective suppression of _____ muscles for example if ____ muscle in the...
What prevents two antagonistic muscles from contracting simultaneously? O Polysynaptic reflexes The myotatic reflex Muscle spindles Reciprocal inhibition QUESTION 2 Motor neurons communicate to muscle at the: neurofiber synapse muscle spindle polar junction neuromuscular junction QUESTION 3 What is responsible for initiating muscle contractions? Actin Sarcomeres Acetylcholine Myofibrils QUESTION 4 the thick filament that moves along the thin filament. Myosin, actin M line, Z line Z line, M line Actin, myosin QUESTION 5 move nutrients through the digestive tract and...
1. A closer look - Muscles and their role in health and energy needs of athletes Skeletal muscles, which move bones, consist of cells fused into long fibers. These muscle fibers can increase in size when contracted, which is what happens as a result of some exercise. This animation shows the structure of vertebrate skeletal muscles. It starts at a large scale, showing the muscles of a human upper arm, and then gradually zooms in to smaller and smaller levels,...
1. A closer look - Muscles and their role in health and energy needs of athletes Skeletal muscles, which move bones, consist of cells fused into long fibers. These muscle fibers can increase in size when contracted, which is what happens as a result of some exercise. This animation shows the structure of vertebrate skeletal muscles. It starts at a large scale, showing the muscles of a human upper arm, and then gradually zooms in to smaller and smaller levels,...
1. A closer look - Muscles and their role in health and energy needs of athletes Skeletal muscles, which move bones, consist of cells fused into long fibers. These muscle fibers can increase in size when contracted, which is what happens as a result of some exercise. This animation shows the structure of vertebrate skeletal muscles. It starts at a large scale, showing the muscles of a human upper arm, and then gradually zooms in to smaller and smaller levels,...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow to happen within the myofiber? (5 points) 2. According to the paper, what is the major disadvantage of relying on glycolysis during high-intensity exercise? (5 points) 3. Using Figure 1 in the paper, briefly describe the different sources of ATP production at 50% versus 90% AND explain whether you believe this depiction of ATP production applies to a Type IIX myofiber in a human....