Compare and contrast human muscles with those of a frog, bird, and snake. Explain the differences and similarites between:

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: 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: Utilize the attached picture. She leads with her right leg. A. What motion is occurring in the left…

A: 1.Answer : Motion occurring in the left knee from A to B is flexion .Beacuse in the picture angle…

Q: Give 3 examples of Antagonistic muscles and 3 examples of Synergistic muscles. Explain/describe the…

A: The moveable end of the muscle that attaches to the bone being pulled is called the muscle’s…

Q: How many muscles are there in the human body?

A: Muscles are required in breathing, talking, running, walking, and anybody movement. Actin and…

Q: Would you expect jaguars, cheetahs, and other great cats to have mostly slow-twitch, nonfatiguing…

A: The soft-tissues found in animals that are accountable for the movement are called “muscles”. They…

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: muscle that assists the muscle primarily responsible for a given action is a __________.…

A: Myofibrils are the the smallest part of the muscle which helps in the contraction. By alternating…

Q: Would the muscles that cause flexion of the neck have their origin or insertion on the head? Explain…

A: Yes, the muscles that cause flexion of the neck have their origin or insertion on the head.

Q: What biomechanical advantages are gained for muscles with broad origins and small insertions?

A: To determine: To determine the advantages that are gained for muscles with broad origins and small…

Q: Using a suitable example, explain how muscles work inopposition.

A: Muscle works by contraction. Muscle contraction happens when actin and myosin filaments move past…

Q: Consider only the effect of the brachioradialis muscle for these questions: If a weight is held in…

A: Levers may be used to move a much higher weight with a small force. Bones serve as lifting arms…

Q: Rearrange the muscles form smallest to largest

A: The sarcolemma is the plasma membrane of the skeletal muscle cell. The muscular system is…

Q: Below are data indicating the percentage of muscle fibers (Type I or Type Ilb) for three different…

A:

Q: Which statement is accurate about an agonist? a. It opposes the function of the prime mover. b. It…

A: The majority of the animals consist of soft tissue called muscles. They are responsible for…

Q: Check all that you know are true about the abductor pollicis longus muscle based on its name.   A.…

A: The human skeleton comprises of about bones and cartilages that serves as the major framework of the…

Q: Not everyone has the same muscles. From the information provided in this chapter, identify two…

A: Humans not only differ in their physical appearance ,height ,weight etc. but anatomically too they…

Q: A skeletal muscle motor unit   A.Is the number of muscle cells innervated by one motor neuron. B.Is…

A: The skeletal system consists of bones and muscle fibres. These muscle fibres help in contracting and…

Q: John was chosen to be a participant of a muscle building contest. Describe an exercise routine that…

A: Weight training is a popular form of strength training to increase skeletal muscle strength and…

Q: escribe the sequence of events that occurs from the time the patellar tendon is stretched to the…

A: Muscle is the system that controls the movement of organisms. This is also responsible for…

Q: Explain what the following names tell us about muscles: longus,extensor, triceps, rectus,…

A: In human anatomy, anatomists have introduced various criteria of naming muscles which describes the…

Q: Write the difference between Red and White muscles.

A: Skeletal muscles are divided into two types: red or slow twitch muscles and white or fast twitch…

Q: Using the information from this chapter and otherresources, how would you strengthen the fourrotator…

A: Rotator cuff muscles are the group of muscles present in the shoulder, This type of muscles help in…

Q: What geometric shapes can muscles have?

A: Muscles are tissues of the skeletal systems and can be classified into three types of muscles are…

Q: How and why are avian and human muscles different?

A: Muscles are the the stretchy fiberes made up of soft tissue.

Q: Enumerate the different criteria considered in naming muscles. Give 3 examples of muscles

A: Muscles are soft tissues. Numerous stretchy filaments make up  the muscles. There are 600 muscles in…

Q: xplain Why can smooth muscles contract over a wider range of resting lengths than skeletal and…

A: Muscle cells only contract when they are stimulated. Muscular cells, also known as myocytes, make up…

Q: (a) Name two forearm muscles that are both powerful extensors and abductors of the hand at the…

A: Introduction Muscles are involved in various types of movements such as abduction, extension,…

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: a. Explain why the muscles of the legs of a childwith Duchenne’s muscular dystrophy appearlarge.b.…

A: Duchenne's muscular dystrophy is a non-inflammatory, progressive disease of skeletal muscle. It is a…

Q: Apply the concept of Goniometery and what is the importance of Goniometer?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: When using muscles how do you generate more tension when picking up a heavier object than you do…

A: The amount of tension produced by muscles depends on the cross-sectional area of the muscle fiber…

Q: Following an injury to a nerve, the muscle it supplies with motor nerve fibers may become paralyzed.…

A: In human physiology, muscle contraction is considered a process, which exerts an increase in the…

Q: Explain in your own words: How and why are avian and human muscles different?

A: There are three types of muscles in the human body: skeletal, cardiac, and smooth. Skeletal muscles…

Q: A.What type of contractions do skeletal muscles do? B. What type of contractions do cardiac muscles…

A: Muscles are usually of three types that is Skeletal,smooth and cardiac  Skeletal muscles are found…

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: Which is true for striated muscles? a) may have spontaneous activity b) is not under the control…

A: Muscle are group of cells which perfom a specific function. They are responsible for movement. They…

Q: Please describe two functions of the muscles BESIDES MOVING OUR BONES

A: Muscle is a soft tissue which is found in most animals. They are helpful in providing movement and…

Q: Name a muscle that has three heads, can extend the forelimb, and is found in the pig and in the…

A: The upper arm is located between the shoulder joint and elbow joint. It contains four muscles that…

Q: Most of the muscles of the skeleton are attached to areas very close to the joints, so their arms,…

A: *During muscle contracts and shortens  against a load  it will perform work and it will be done by…

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: Complete the following table about the types of muscles referring to your ence books of biology and…

A: The muscles are the essential body tissue in the muscular system of the body. The muscles permits…

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: Do cats have the same muscles as humans? Cite at least 2 similarities and differences with regards…

A: Introduction: The human body comprises cells that group together to form tissues, which group to…