Which of the following is not a role of the muscular system inhomeostasis in the body?a. produce movementb. protect body partsc. produce heatd. store calcium

Q: Which of the following is a responsibility of the body's muscles? (a) moving food through the body…

A: (d) all of the above is correct answer.

Q: When a person dies, the body often experiences rigor mortis. In this condition, it is as if the…

A: Postmortem changes resulting in the stiffeness of the body muscles due to chemical changes in their…

Q: Explain what the Muscular system does for the body.

A: The Muscular System comprises all the muscles present in our body and these muscles are very…

Q: How could average person gain muscular body and strength from climbing on mountain? Will be possible…

A: Exercise is the most important factor in the body because it increases the heart rate and helps in…

Q: 1. A motor unit is a functional unit formed by a neuron and all the muscle fibres it innervates. II.…

A: The spinal cord is the place where motor neurons are located. It is the site of interneurons and…

Q: Muscles may be named using?  a. speed b. age c. action d. myofilament type

A: Muscle is a soft tissue present in human beings and animals. Muscle cells are composed up of protein…

Q: Which of the following statements about movement and locomotion isfalse?a. Terrestrial animals and…

A: The process called movement is the temporary or permanent displacement of the part of the body of a…

Q: 2. Which of these activities is not related to the muscular system? A. The secretion of hormones…

A: Since there are multiple questions in this particular question, I will answer the first one for you.…

Q: You and your friend are doing leg presses in the gym one day. As you extend your legs, the stack of…

A: Leg press quadriceps muscle comes in action and while doing the exercises whole weight is…

Q: The type of muscle used to move the leg when walking isa. skeletal.b. cardiac.c. smooth.d. All of…

A: A group of cells having a similar structure, function, and origin is called tissue. Muscles are the…

Q: Which of the following statements is True?a. Tendons contract using the sliding filament…

A: The muscular-skeletal system made up of tendons, ligaments, bones, muscles of various types. The…

Q: Nervous stimulation of musclesa. occurs at a neuromuscular junction.b. results in an action…

A: Answer is d.)  All of these Correct.

Q: Identify which muscle fiber types would be recruited for each of the following functions. Explain…

A: Muscle fibers  are composed of myofibrils that make up the skeletal muscles that involve in the…

Q: Muscular atrophy occurs when: A. A patient lacks the coordination needed to walk normally. B. Muscle…

A: Muscular atrophy refers to the loss of skeletal muscle. The atrophied muscle normally smaller and…

Q: Which of the following changes takes place when a skeletal muscle contracts?A. Z discs move farther…

A: The Muscle is a soft tissue that is responsible for producing force and motion facilitated by the…

Q: Muscle tissue that directly attaches to bone and is under voluntary cont All the muscle fibers…

A: 1.A decreased ability for a muscle to sustain or generate force/tension. Answer: Fatigue 2. Muscle…

Q: Which of the following sentences is NOT correct? A. Cancellous bone (trabecular) is spongy bone B.…

A: Among the given statements, the final statement seems incomplete. So I am providing solution…

Q: In relaxed muscle, the myosin-binding site on actin is blocked by ________. a. titin b. troponin c.…

A: Tropomyosin is known to block myosin-binding sites on actin molecules. It prevents the formation of…

Q: The series-elastic component of muscle contraction is responsible for a.increased muscle shortening…

A: Muscle is a delicate tissue found in many creatures, and is one of the four fundamental creature…

Q: According to the sliding filament model, when muscles contract,a. sarcomeres shorten.b. myosin heads…

A: Answer is option e.

Q: When a person dies, the body often experiences

A: The tissue is known as the summation of the cells that are similar in function. The muscle is a…

Q: The diagram shows Tasha's arm as she bends her am to pull back her tennis rackel Contracted muscle…

A: Ans: The tension generated in the muscle causes them to contract and lowering the tension leads to…

Q: The events during the leg phase of a muscle fiber twitch begin with................ and end…

A: Muscle is a soft and contractile tissue that is responsible for body movement. Muscle cells consist…

Q: What are muscle groups that work together for a common action or movement called? O Antagonistic…

A: Anatomical terminology are terms used to determine the action , position , size of muscle.…

Q: What type of muscle fibers would you expect to find in the leg muscles of a well-trained marathon…

A: Correct answers : d) Fibers with many mitochondria   It is the correct answer because a well…

Q: Discuss the major parts and functions of the muscular system.

A: BASIC INFORMATION  MUSCLE It is a type of soft tissue which are found in most of the animals. The…

Q: Lack of calcium in muscles: O results in no contraction causes weak contractions causes strong…

A: Effect of calcium concentration in muscle contraction.

Q: What is the main function of Muscular system?

A: Muscles play a key role in the body and the muscular system is composed of around 600 muscles. The…

Q: Explain why you can maintain contraction of the hamstring muscles over time.

A: The 3 muscles running down the back of leg, from the thigh to knee are known as hamstring muscles.…

Q: When compared to normal muscle, the response of the denervated muscle to electrical stimulation…

A: Normal muscle fibers appear polygonal in shape whereas denervated muscle appears angular and…

Q: Which of the following does NOT have striated muscles? a. abdomen  b. arm c. hamstring d. liver

A: Answers Which of the following does NOT have striated muscles??  Option d) Liver

Q: Which type of muscle do you have in your digestive system? A) Cardiac MuscleB) Striated MuscleC)…

A: Digestion involves the breakdown of food into smaller components so that they can be easily absorbed…

Q: The names of the muscles can indicate all of the following, EXCEPT ___________. a.myofibril numbers…

A: Question 1)  Answer : Option (a) is correct. - myofibril numbers of the muscle.

Q: Which of the following would NOT occur as a result of regular exercise to a specific muscle group…

A: The exercising involves the training of muscles by putting heavy load on them, due to exercising the…

Q: are the connection between muscles, and when the muscles activate together they can enhance the…

A: Muscle is defined as a mix of developed muscles and a low amount of body fat. Muscle fibres are…

Q: As you fatigue, the force of your muscles decreases. What physiological processes explain the…

A: Fatigue can be explained as, a temporary decrease in the ability to perm physical exercise or…

Q: 1. Which is not a part of the muscular system? A. Heart muscle B. Biceps C. Deltoid D. Liver

A: Since there are multiple questions in this particular question, I will answer the first one for you.…

Q: In some fitness exercises you will build muscle mass but do not train the muscle to be effective.…

A: Muscle buildup is important for the development of strength and agility. Muscle buildup is basically…

Q: Given what you know about the functions of each muscle type, which one would be associated with the…

A: There are three kinds of muscles in our body. They are skeletal, smooth and cardiac muscles.…

Q: The transverse tubular system: A)speeds the transmission of an action potential down the length of a…

A: *Tansverse tubular system is a network of interconnecting rings that surrounds a myofibril. *It…

Q: Which of the following sentences is NOT correct? A. White fibers make up fast-twitch muscle B.…

A: Living organisms are highly organized as they contain specialized, coordinated parts. All living…

Q: In an isometric contraction, the muscle develops tension but does not: a.  Expend energy. b.…

A:

Q: A decline in a skeletal muscle's ability to maintain a constant level of force or tension after…

A: Skeletal muscles Skeletal muscles are the muscles that cover the bone of the body.

Q: Discuss the benefits of skeletal muscles attached close to joints.

A: The muscles that generate all movements and are attached to bones by tendons are skeletal muscles.…

Q: Think about a patient seated in a wheelchair (paraplegic) who must use his/her upper extremities to…

A: Because the trunk and upper extremities are the primary motor components during transfer activities…

Q: During muscle contraction, the cross-bridge detaches when ________.a. the myosin head binds to an…

A: Muscles can change their length in the response to a stimulus.

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.