Compare the anatomical location of the pectoral flexors and extensors. Link their location to their function, using anatomical direction terms.

Q: Name three extrinsic muscles and two intrinsic muscles that flex the phalanges.

A: The movement of fingers is associated with two groups of muscles namely, intrinsic and extrinsic…

Q: Describe the origin, insertion, action, and innervation of the muscles of the thorax that move the…

A: The pectoral girdle which is also referred to as the shoulder girdle is part of the appendicular…

Q: Describe the anatomy of the extensor apparatus and flexor sheath.

A: Hand, gripping organ at the end of the forelimb of certain vertebrates with considerable movement…

Q: What are the agonist(s) that control the concentric action seen below in the finger (MCP) joints?…

A: MCP joints The condyloid joints known as the metacarpophalangeal joints (MCP) attach the fingers to…

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Q: To do Left hip adduction (A4) in the Frontal plane, the ( name the muscle ) would have to lie     (A…

A: The hip joint is a multi-axial ball and socket type of synovial joint. The head of the femur…

Q: Describe movements of the head and give the musclesresponsible for each movement.

A: Axial muscles are responsible for supporting and positioning the axial skeleton in the body. Axial…

Q: Describe the muscle groups that cause flexion andextension of the wrist.

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Q: To answer the following questions utilize the attached picture. A. What muscles are acting on the…

A: The first class lever- is where the fulcrum is in the middle between the effort and the load. The…

Q: Compare and contrast the following terms: Biceps and triceps

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Q: tagonist when using a hand grip strengthener

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Q: Describe the origin, insertion, action, and innervation of the intrinsic muscles of the foot that…

A: Intrinsic muscles of the foot are only two in number and are responsible for helping the extrinsic…

Q: Identify the muscles related to each action noted below:   e. taking a deep breath: respiratory…

A: The muscular system is made up of three different types of muscle tissue - skeletal muscle, cardiac…

Q: Discuss the Prime movers, agonist, antagonist, synergists, fixator muscles

A: Muscles are the soft tissues made up of many different fibers that allow these muscles to contract…

Q: Explain why the adductor longus muscle is a more effective hip adductor than the pectineus?

A: Muscles are in the form of contractile fibres varying in lengths and form muscular tissue. The…

Q: Flexor carpi ulnaris B- Palmaris longus C- Flexor digitorum profundus D- Extensor carpi radialis…

A: Skeletal system is a body system that form structural framework around the body and imparts…

Q: TMJ (Temporomandibular joint) including normal arthrokinematics motions, muscle action, and the…

A: Two bones forming this joint are- Temporal bone and mandible. It's a joint connecting the mandible…

Q: Name the important sites of muscle attachment on the pelvis

A: some muscles of the pelvis attach to the trunk and provide postural support. Other muscles are…

Q: Match the muscle compartments with their action. Proximal leg - Posterior V [ Choose ] Thigh flexion…

A: Muscles are attached to bones through tendons. When a muscle is pulled, it causes a pull on the bone…

Q: Explain that the deltoid muscle flexes and extends the shoulder?

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Q: Outline how the muscles of the hip/pelvis change in attachment, and function, with the shift from…

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Q: Describe the origin, insertion, action, and innervation of themuscles of the forearm that move the…

A: The forearm has different muscles, muscles in the anterior compartment are divided into three…

Q: Name and describe the muscles involved in trunk flexion.?

A: The movement of a particular segment of the body that decreases or reduced the angle between the…

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A: There are around 600 muscles in our body. Muscles are enablers of movement, maintaining posture,…

Q: origin, insertion, and nerve supply for Flexor digitorum profundus?

A: Flexor digitorum profundus is the  forearm muscle of human hand that flexes the fingers.

Q: Describe the major movements of the pectoral girdle and upperlimb, and indicate the muscles involved…

A: Introduction: The shoulder girdle also referred to as the pectoral girdle, links the upper limbs to…

Q: Describe three specific skeletal muscles that are involved when lifting a heavy-medium-sized box…

A: Skeletal muscle is a type of striated muscle that is attached to bones by tendons. It is responsible…

Q: Define Flexors? Give one example of it?

A: Muscles in the body can be  a flexor,  extensor or a stabilizer depending on  It's action  and…

Q: Complete the table below by selecting the muscle which corresponds to the attachment points.…

A: The muscular system of the human body is made up of muscles. A muscle is a soft tissue that consists…

Q: Please outline which radioulnar/forearm position would be best to isolate each of the three main…

A: 1.The three important flexor muscles of the elbow are the  biceps brachii, the brachioradialis, and…

Q: Station Name/recognize the muscle Femur Provide: O: Origin I: Insertion A: Action innervation

A: Three muscles run down the rear of your leg, from  thighs to  knee - they are  biceps femoris,…

Q: Complete the following table with the muscles of the hip joint Muscle Group Muscles included Flexors…

A: The hip joint is ball-and-socket joint which has a rounded femoral head that fits in a structure…

Q: does the radius and the unla rotate in the same direction when the triceps or biceps contract?…

A: The main function of triceps brachii is extension of the forearm at the elbow joint. More…

Q: During her initial visit with the physical therapist, Mrs. Tanner presented with significant "foot…

A: The most prevalent muscles in the body are skeletal muscles. They are essential to daily tasks…

Q: how foot-ankle biomechanics may affect the biomechanics of columna vertebralis

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Q: In the EMG experiment. the measured force came from the contraction of which muscles? Check all that…

A: The electrical activity of the muscles and the nerves regulating the muscles can be measured using a…

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A: Verticle jumping is a plyometric exercise that involves exertion of maximum force for a short time.…