Which of the following statements below will happen when a muscle is contracting? Point B will move closer to point C. Region D will become smaller. Region E will shrink in size. Point A will move closer to point B.

Q: Can you help me the name of the all of the number of the label muscle system model?

A: The muscular system consists of smooth muscles, skeletal muscles, and cardiac muscles. The cardiac…

Q: assume that the force generated by 2 different arms was exactly the same. if the EMG for arm 1 was…

A: EMG stands for electromyography which is a procedure for measurement of the electrical response of…

Q: Why do some muscles have larger EMGs than other? Explain what’s happening at the cellular level.

A: Ans. Muscles are contractile tissues in the body that enable movement by contracting and relaxing.…

Q: the muscle that is "mainly" responsible for a movement is called the? the muscle that acts in…

A: It is a bundle of fibrous tissues produce motion and force in human body and helps in maintaining…

Q: Explain how a muscle’s location allows you to determine the movements made possible by this muscle.…

A: Introduction: Muscles are divided into three categories. Skeletal muscles are in charge of allowing…

Q: Briefly explain the muscle system why is it important and what do you find interesting?

A: The muscular system is a group of organs that includes skeletal, smooth, and cardiac muscles. It…

Q: A patient is lifting a dumbbell from waist height to shoulder height, bending the elbow. What form…

A: Introduction:- The muscular system is an organ system that connects bones, tendons, and heart…

Q: Can you help me the name of the all of the number 56, 51, 71, 72, 54, 8, 5  of the label muscle…

A: There are 600 individual muscles in the human body. The main properties of that muscles is to…

Q: Skeletal muscle tone :-a- is a dynamic stretch reflexb- has a dynamic state c- is increased during…

A: The muscular system of the body is the system of muscles that provides strength, shape and…

Q: the process of muscle contraction, which of the following steps immediately precedes the influx of…

A: Muscle contraction:-  Is the response  a muscle has to any kind of stimuli where the result is…

Q: Can you help me the name of the label of all the number of the muscle model?

A: The muscular system consist of smooth muscles, skeletal muscles and cardiac muscles. The cardiac…

Q: The region where a motor nerve fiber meets a skeletal muscle fiber is called a/an _____.

A: Muscles are the connective tissue that helps in producing movement in the body. There are three…

Q: Smooth muscle cells lack transverse tubules. True or False True False

A: Muscles constitute a set of specialized tissues which play an important role in body movements along…

Q: To demonstrate muscle fatigue, a student held an 8 lb dumbbell in her hand and abducted her arm…

A: Ans - the correct answer for the above question is- A) Different motor units were contracting while…

Q: Make a table comparing three structural and three functional properties of skeletal,  smooth and…

A: Answer.

Q: What is a motor unit? Explain why the size of motor unitscan be different in different muscles

A: Introduction: The contractile tissue that brings about a movement is muscle. Muscles can be regarded…

Q: In my study guide, I have been going through notes and I am unsure of the topic on muscle…

A: Joints are the point of contact between two bones or a bone and a cartilage or between bones and…

Q: ________and______ muscles are striped because they have a regular alignment of…

A: Muscle tissue is characterized by its ability to move. Muscle cells that are excitable respond to a…

Q: Many smooth muscles can be placed into one of two groups. What are they? Explain with examples?

A: Smooth muscles are the muscles present in different regions of the body. They exhibit the following…

Q: You notice upon evaluation that Ms. Young has decreased strength in her right shoulder compared with…

A: Spasm is a condition in which there occurs sudden and involuntary contraction of muscles. It is…

Q: When a person or animal is not moving, do you think the muscles are relaxed? Why?

A: Muscles are the part of Muscular system.There are about 600 muscles in the human body. The three…

Q: There are 3 types of muscle... skelatal, smooth and cardiac. What type of contraction are they…

A: The skeletal muscles are the voluntary (control by our own will) whereas the smooth and cardiac…

Q: On a microscopic scale, explain how muscle fibers move in order to make a muscle shorter? Explain…

A: The cellular respiration provides energy (ATP) for the muscle contraction and The nervous system…

Q: The ________ opposes or resist, the action  caused by the prime mover Antagonist  Prime mover…

A: Muscles contract to produce movements and motion. Muscle always works in pair.

Q: Which of the following sites is not a site of muscle attachment? Greater trochanter, lesser…

A: The skeletal muscles attach to the bones or muscles at various sites called origin and insertions.

Q: suppose your friend had a condition where each muscle had only one motor unit controlling it. how…

A: Introduction A neuron along with muscle fibre form a motor unit. It senses the signal from the brain…

Q: Can you help me the name of the all of the number of the label muscle system model?

A: Muscles have a variety of functions from pumping blood and supporting the movement to lifting…

Q: Number of muscle fibers in the motor units of intrinsic hand muscles ...... number of muscle fibers…

A: The muscles are a part of the musculoskeletal system of the body. They are primarily responsible for…

Q: Which one of the following statements related to muscles is not true? 1. the epimysium layer is…

A: The tissue derived from embryonic mesoderm, and involved in movement and locomotion by virtue of its…

Q: Which row below completes the following statement? "The skeletal muscle fibres that are most likely…

A: The types of muscles composed of bundles of single muscle fibers are known as skeletal muscles. The…

Q: Draw the entire pathway for skeletal muscle action from the spinal cord until the end of the…

A: Both neurons and skeletal muscle cells are electrically excitable, indicating that they are able to…

Q: list two major differences between the way the smooth and skeletal muscles contract

A: Muscles are soft tissues, muscles and nerve fibers allows body movements and enable the internal…

Q: You are competing in a pull-up competition. What type of muscle  contractions are occurring in your…

A: Muscle contraction is a complex phenomenon and due to various kinds of variables moving, it has been…

Q: Muscle fiber contraction and nerve impulse conduction are similar in that both are response.

A: We can say that Muscle fiber contraction takes place when a muscle fiber is signaled by the brain…

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.