Explain how and why (both mechanistically and in the ultimate sense) PDK4 prevents starving, working muscle cells from importing the products of glycolysis into mitochondria. Why do your ciliary muscles contract during the sympathetic response?
Briefly explain the fibers of deltoid muscles. Explain the roles of Ca2+ and ATP in muscle contraction. (a) How are muscles stimulated to contract? (b) Explain the difference between isometric and isotonic contraction. Explain the mechanics and energetics of how myosin "walks" al...
aIf a muscle is too flexibile, there may not be enough strength in the muscles supporting the joint to control the total range of motion: 如果肌肉太flexibile,在支持联接的肌肉可能不有足够的力量控制行动的总范围:[translate] aI hope to see you in a dream 我希望看您在梦想[translate] ...
Step-by-Step Solution for the Process of Inspiration Under Normal Conditions1. Definition of Inspiration: - Inspiration, also known as inhalation, is the process through which air is brought into the lungs
Also, how should I broach with my freelance client that I am already employed, and under my current contract, would have togive a month's noticeto my employer before I can begin working for them independently? The background to all this is a bit bleak. I’m fed up with experiencing...
Why can muscles shorten faster when they contract against lower loads? Muscular Disease: Myositis Provide the causes, risk factors, symptoms, and how to treat it. a) Compare and contrast the definitions of exercise, physical activity, physical education, physical fitness, and sport. ...
How is ATP involved in the contraction process in the sliding filament theory? Describe the sliding filament theory. Describe how skeletal muscles contract to move the skeleton. (Include the following terms in your description: myosin, actin, and the sliding filament theory) Explain the process of...
Explain how an action potential arriving at the neuromuscular junction causes the muscle to contract. What would happen to the nervous system functions if all neurons were myelinated? How do neurons work in creating a consciousness? (a) What are neurotransmitters? (b) How do...
As part of this response, the muscles surrounding thebladdermay contract, leading to a more urgent and frequent need to pee. Also, as is the case during immersion diuresis, the increase inblood pressureassociated with thestress responsemaystimulatethe kidneys to produce more urine. ...
the eye contracts and a muscle on the other side relaxes. People without Robo3 don't have axons crossing the midline of the hindbrain and so they don't transmit opposite signals to opposite sides of the eye. Instead, the muscles on both sides contract and the eye doesn't move laterally....