A fatigued muscle will

Q: Does not have to be super indepth Discuss the different steps in muscle contraction.

A: Muscle contraction is the generation of tension in the muscle fibres leading to tightening of…

Q: Actin is sometimes called the "thick" filament. It splits ATP and is responsible for the "power…

A: The movements of different body parts are attributed to the systemic contraction and relaxation of…

Q: describe the physiology of muscular system .

A: The muscular system in our body plays an important role in producing movements The mobility of the…

Q: What % or fraction of muscle fibers do we use at any given moment!

A: When a person exercises systems like- The cardiovascular, respiratory, and muscular systems all work…

Q: Having the model of the muscular system, what are your observations from it?

A: The muscular system is the organ system of the body that helps in the movement and locomotion of the…

Q: Why a sprinter experiances muscle fatigue sooner than a marathon runner

A: Let's understand some terms which will be required in understanding the concept of answer: A…

Q: Compare and Contrast the 3 different muscle types in both form and function

A: Introduction: The soft tissue present in mammals is muscles. The muscle cells comprise protein…

Q: Step by Step procedure of a muscle contraction

A: When a muscle is stimulated, it contracts. Muscle contraction is a mechanical event but it's the…

Q: summarizes and compares the properties of the different types of muscle

A: The Muscle is a soft tissue that contains actin and myosin protein filament that are responsible for…

Q: Examples of smooth muscles attached to skeletal muscle

A: Muscle tissues are characterized by properties that allow movement. Muscle cells are excitable; they…

Q: How do tube-building annelid worms attach or cling to rocks? 2. How do segmented worms attach or…

A: Water environments such as the intertidal zone and around hydrothermal vents are home to segmented…

Q: Description of a muscle that is the shortest in its group.

A: Muscle is a band or bundle of contractile tissue of the body. It is derived from the mesodermal…

Q: Does not need to be a super indepth answer. Explain the concept of the following realated to…

A: Excitation–contraction coupling (ECC) is the physiological process in which a series of events…

Q: Muscle is striated and not under voluntary control Cardiac Smooth Skeletal

A: Just like skeletal muscle, Cardiac muscle is also striated or striped. They are located in the…

Q: Why Smooth muscle does not form a muscle?

A: Smooth muscle tissue is established around organs in the respiratory, digestive reproductive tracts,…

Q: Matching: Match the structure to the description.  1. Bundle of muscle fibers 2. Connective tissue…

A: Muscle filaments or fibers, or muscle cells, are framed from the combination of maturing myoblasts…

Q: How does the nervous system control skeletal muscle? Outlining the sequence of events at the somatic…

A: Introduction: The myofibrils are made of parallel bundles of protein microfilaments referred to as…

Q: Endurance training phase: These activities must be done to build up the body’s ability to sustain an…

A: Endurance sports are activities that are conducted over longer periods of time and rely heavily on…

Q: muscle atrophy? Multiple Choice Reduction in muscle size. Fibers become weaker. Muscle loses…

A: Muscles are the ultimate units of contraction. The contraction and relaxation of muscles lead to the…

Q: Describe specific functions of skeletal muscle

A: The muscular system comprises a group of multiple tissues and is of three types- Smooth muscle…

Q: The methods of attachment of skeletal muscle to bone by the following aponeurosis ligament. tendon…

A: A dense fibrous connective tissue band with a high tensile strength known as a tendon or sinew…

Q: Your anatomy and physiology course is required for a career in forensics, and one of the short…

A: Forensics is a multidisciplinary field. Physicians, entomologists, molecular biologists, and police…

Q: The tendon of a muscle O Is don

A: Tendons are tissues that attach a muscle to other parts of the body like bones. They are the…

Q: Tendons are an extension of what part of a muscle?

A: A tendon is a tough band of stringy connective tissue that interfaces muscle to bone and is fit for…

Q: when a skeletal muscle is stimulated by nerve to contract acetylocholine first reaches Actin…

A: Cytoskeleton is an intracellular network of protein filaments present in the cytoplasm. There are…

Q: Why does skeletal muscles look straited Why does the injury to cartilage heals more slowly than bone

A: Muscles are tissues present in the body of an organism comprises of actin and myosin protein also…

Q: Actin in action, muscle satisfaction. The movement of biceps require sarcomere Select one: a.…

A: Your muscles are extended, shortened, or tightened when you undertake an activity. It might occur…

Q: Contraction of a whole muscle follows the all-or-none principle. True False

A: The all or none law states that the strength with which a muscle fibre responds to a stimulus is…

Q: The two types of smooth muscle are unitary and multi unit. Which type would you expect to find in…

A: MUSCULARIS EXTERNA : the muscularis externa consists of thick layers of smooth muscle . It contains…

Q: Apply all asap

A: We can say that The tissue derived from embryonic mesoderm, and involved in movement and locomotion…

Q: Explain how the three forms of adult muscle have various potentials for regeneration after injury.

A: Cell organelles are the building blocks of a cell. They are useful for conducting various cell…

Q: What happens to muscles when they are exercised regularly?  Exercised vigorously as in…

A: Physical activity is important to remain healthy and prevent some chronic disease conditions.

Q: Muscle fibres which characterize skeletal and cardiac muscle (dark-light bands):   muscle budle…

A: Hi, According to the Bartleby's guidelines, we are allowed to answer only the first question in case…

Q: The fascicle in the skeletal muscle is .31 :surrounded by a connective tissue called Epimysium O…

A: The muscular system consist of skeletal, smooth and cardiac muscles. It helps in maintaining the…

Q: difference between muscle strengthening and bone strengthening

A: Introduction  Bones help us stand up straight and shape our bodies. Muscles are related to bones and…

Q: Very shortly describe how our muscles may relax after they contraction

A: When a muscle fiber is excited, Ca2+ is rapidly released from the sarcoplasmic reticulum inducing…

Q: simple description on  how a full muscle contraction works, including calcium, actin, myosin,…

A: The muscle contraction involves introduction between thick and thin filaments present in the muscle…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.