Describe the different systems within skeletal muscle that provide skeletal muscle with ATP. In your answer include, substrates used, products produced, duration that the system lasts, and their associated contributions to muscle fibre type.

Q: 17) Under aerobic metabolism, and produce ATP for which the process is carried out inside the water;…

A: Introduction:- The human body uses glucose to make adenosine triphosphate (ATP) molecules during the…

Q: ATP within actin subunits is hydrolyzed after assembly into a filament but before disassembly from…

A: During the lifespan of an F-actin filament, most subunits hydrolyze a single molecule of ATP to ADP.

Q: Therefore, a muscle cell at rest is said to be __________________ and has membrane potential.

A: An abrupt, quick, transient, and propagating shift in the resting membrane potential is referred to…

Q: Select the best answer or answers from the choices given: During muscle contraction, ATP is provided…

A: Adenosine triphosphate (ATP) is the energy molecule that helps store and transfer the energy in the…

Q: Krebs cycle

A: answer is option e. In the presence of high NADH in muscle cell glucose entered in a metabolic…

Q: Suppose theres a drug that works towards blocking the entry of calcium from the extracellular fluid.…

A: The muscular system is one of the 11 major body organ systems of the body that aids in the…

Q: A student athelete measured his running performance on a treadmill and found the following data: 15…

A: There are two main types of skeletal muscle fibers. They are type I (slow-twitch muscle fibers) and…

Q: Discuss the difterences between the three fiber types: slow-twitch. fast-twitch oxidative-glycolytic…

A: There are three types of muscle fibres and all of them differ in their properties hence they are…

Q: Explain why skeletal muscle cells contain many mitochondria.

A: Mitochondria is a cell organelle found in the cytoplasm eukaryotic cell. It is a double…

Q: Indicate three ways that muscle cells can generate ATP

A: Tissue is the next level organization of the cells. There are 4 different types of tissue are…

Q: Please include a quantitative answer

A: Introduction Oxygen is known to play a key role in cellular energetics. Both oxidation and other…

Q: Describe the effect of adding salts then ATP, ATP and then salts, and addition of ATP and salts…

A: Glycerianted muscle is the muscle in which calcium ion is not required of its contraction  The…

Q: Match types of fibers with their description. These fibers possess large number of mitochondria and…

A: The three forms of muscle fibre are fast oxidative, fast glycolytic, and slow oxidative. Because…

Q: 1. Which of the following is a possible way to distinguish between muscle types? A) Skeletal muscle…

A: Muscle tissues are densely packed with cells and are well-vascularized; they are responsible for the…

Q: When ATP levels return to normal after intense muscle activity, is creatine predominantly…

A: During intense muscle activity excess and immediate amount of ATP is required, in this case the…

Q: Shown below are changes that occur in skeletal muscle during vigorous physical activity.  For each…

A: Answer 1:  ↓ Po2 - decreased HbO2 saturation, decreased free O2

Q: In order to help prevent hypoglycemia (reduced blood glucose concentration) during exercise,…

A: Glucose is considered as the body's major source of energy. Hypoglycemia is a condition where the…

Q: What is the maximum distance that diffusion is effective for oxygenating a muscle cell? How does the…

A: Introduction :- Muscle cells are also known as myocytes and these are of different types :- skeletal…

Q: high levels of Pi and no other metabolites, what would you observe

A: Muscle fatigue is a common complaint in clinical practice in humans. Muscle fatigue is known as an…

Q: Explain differences in mitochondria for the three types of muscle fiber: slow twitch, fast twitch…

A: Muscle fibers are cylindrical fibers composed of myofibrils. They have more than one nucleus and…

Q: Describe the two mechanisms by which muscle glycogen is broken down to glucose (glycogenolysis) for…

A: The question is to discuss two mechanisms by which muscle glycogen is broken down to glucose…

Q: Impairment of intracellular calcium homeostasis in muscle fibers lead to chronic, severe muscle…

A: The sarcoplasmic reticulum(SR) regulates the amount of calcium in muscles. Following an increase in…

Q: During muscle contraction, some energy is supplied from creatine phosphate. Which of the following…

A: Muscle contraction occurs when tension-generating sites within muscle cells are activated.

Q: In a long period of intense exercise, why does muscle generate ATP anaerobically at first and then…

A: Muscle is one of the four primary body tissues which is mainly responsible for the movement in the…

Q: The human body has mainly two types of muscle fibres: slow-twitch and fast-twitch.  The { slow or…

A: Individual muscle fibres make up skeletal muscles. Not all muscle fibres are the same, much like…

Q: Which statement or statements describe why depletion of ATP after death leads to rigor mortis?

A: Rigor mortis is the third phase of death. It is one of the unmistakable indications of death,…

Q: When an animal dies, its limbs and body become stiff because its muscles go into rigor mortis…

A: The stiffness of the muscles and joints of the body when an animal dies is known as rigor mortis.…

Q: does Muscle Relavation why fequire ATPP A TP.P

A: The energy source for muscular movement is ATP, even though other co-factors and some enzymes are…

Q: List and describe the 3 pathways for ATP regeneration. Be sure to include the source, how much ATP…

A: Exercises such as walking, running, or weight training, as well as sports, are examples of physical…

Q: Which of the three methods (aerobic, anaerobic, creatine energy reserve) for energy creation in…

A: Anaerobic exercise is a type of cardiovascular exercise that requires oxygen to a very high extent.…

Q: ATP is a limited source of energy for skeletal muscle contraction. The cell has other ways of…

A: ATP is required for muscle contraction. Four sources of this substance are available to muscle…

Q: During the cross-bridge in muscle cells, myosin motors hydrolyzes ATP as a fuel to create a pulling…

A: Skeletal muscles are a special type of muscles made up of contractile tissue. They are a type of…

Q: Classify characteristics of skeletal muscle energy metabolism by dragging each statement to its…

A: Oxidative phosphorylation This pathway requires oxygen Produces a significant fraction of ATP…

Q: Which of the following statements about glycolytic fibers is true?

A: There are various types of muscle fibers. Some may be slow oxidative fibers, fast oxidative fibers,…

Q: The CrossFit workouts you and River perform consist of many bodyweight activities like pushups,…

A: Events Commenced during muscle contraction involve the following sequence- Depolarisation and…

Q: diagram of the anaerobic and aerobic metabolism of the skeletal muscle. Can you also explain step by…

A: Metabolism is the collective term of chemical process that takes place in the organism to maintain…

Q: Give an example of an aerobic traning exercise program using the FITT Principle

A: A helpful tool for tracking daily workout regimen is the FITT Principle. The letter F indicates…

Q: O a. presence of gap junctions O b. regular arrangement of highly organized thi- O c. presence of…

A: One of the four primary types of tissue is formed by the muscle. In human body, muscular system is…