Describe how the three types of muscle develop in the embryo?

Q: Define about Musculoskeletal System ?

A: Skeleton systems  Skeleton systems of animals in made up of bones and help in protection soft…

Q: Organize the chemical, physical, and electrical changes that allow muscles to contract and relax.

A: Muscle contract and relax mechanically move the body the whole mechanism relies on nervous system.…

Q: Differentiate flexion from torsion. Why do these events occur in the developing embryo?

A: Answer--

Q: Name, describe, and identify the muscles of the head, neck, and vertebral column ?

A: Muscles are the flesh portion that are derived from the myoblasts of mesenchyme that constitutes the…

Q: Which modifications in the muscular system are associated with bipedal locomotion?

A: Bipedalism is the ability of an organism to walk upright on its two legs. Humans developed bipedal…

Q: Can you help me the name of the muscle of the labels in the picture?

A: The facial muscles, also known as craniofacial muscles, are a set of approximately 20 flat skeletal…

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: Differentiate between single unit muscles and multi unit muscles.

A: Smooth muscle is a kind of muscle tissue that is used to apply pressure to the organs and vessels.…

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: Explain the difference between a single muscle fiber contraction and a skeletal muscle contraction…

A: When an Action Potential travels along the Nerves to the Muscles, a Muscle Contraction is triggered.…

Q: During contraction, where does the calcium that binds to troponin come from

A: Muscles are made up of two main protein filaments namely, a thick filament that is made up of a…

Q: Why is good abdominal muscular developmentso important? Why is this area so frequentlyneglected?

A: The soft tissue-like structure found in the majority of the animals including human beings is known…

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: Define the innervation of a muscle?

A: Innervation meaning is the supply or distribution of nerve fibres to any part of the body. Here we…

Q: List and describe the muscles and movements of theforearm, wrist, hand, and fingers.

A: The forearm is the region of the arm located between the elbow and the wrist. The main bones that…

Q: What happens as the wave approaches the larger mass of wall muscle surrounding the antrum?

A: The stomach is one of the main organ of the digestive system.It is connected to esophagus and small…

Q: What is the action of the muscle labeled G? A B C HOPU

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Describe a muscle twitch and the events that occur ineach phase of a twitch.

A: A single brief threshold stimulus cause contraction followed by relaxation. This kind of response is…

Q: Detail the developmental events in muscle formation.

A: The human body has a musculoskeletal system, which is composed of muscles and bone. The muscular…

Q: Describe the changes that occur in the muscular system in old age?

A: Muscular system consist of four main muscles, cardiac muscle, skeletal muscle and smooth muscles. It…

Q: What is the role of contraction of the leg skeletal muscles?

A: Contraction in muscle helps to movement and allow to control the different body part

Q: Define a first-, second-, and third-class lever and give an example of each in the musculoskeletal…

A: Levers is a machine that is connected to the beam at a fixed point known as fulcrum. In biological…

Q: What is the location of voluntary muscles?

A: Voluntary muscles are also known as skeletal muscles is one of the three muscles in the body and…

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: Define ampulla;

A: In anatomy, the terminology ‘ampulla’ is used to describe the sac-like extension of any canal or a…

Q: What is the primary function of the Musculoskeletal system?

A: Introduction: The bones, cartilage, ligaments, tendons, and connective tissues make up the…

Q: Give an account of the flight muscles of pigeon?

A: A)FLIGHT OF BIRDS-The movement of birds starts when they lift and beat their wings in the direction…

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: Identify and describe the exercises that can be useful in strengthening the abdominal muscles?

A: Abdominal muscles are a group of muscles that are situated in the front part of the body between 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: How does the supracoracoideus muscle and pectoralis major work together to enable birds to fly?

A: Birds lift their wings by contracting a large muscle below the the wing. The supracoracoideus…

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: How does andropause affect muscle mass?

A: Andropause is the term used to describe a broad fall of male hormones, such as…

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: How are the skeletal muscles on the left side of the body controlled?

A: Skeletal muscles are the muscles that are connected to bones through tendons. These are striated in…

Q: Write an account of Skeletal muscle contraction.

A: Introduction :- Skeletal muscles make up 30 to 40% of your total body weight. They're the muscles…

Q: Define the kinetic properties of the flight muscle ?

A: A wing (flight) muscle is among the muscles that is employed in flying. Classification  Direct…

Q: 6. How are the muscles of the abdomen and pelvic floor related? Hint: think about their general…

A: The pelvic floor is composed of muscle fibers of the levator ani, the coccygeus, and connective…

Q: ID muscle at the yellow arrowh B. ID the muscle at the green arro

A: Rectus sartorius muscles of the leg and  serve as both a hip and knee flexor.

Q: Describe the events of muscle cell contraction

A: The muscle cell contraction is an energy-dependent process. It requires calcium, ATP, and ATPase…