Look at the elbow joint x-ray. Why is 90° the optimal joint angle for biceps activation? What would happen during flexion/extension?

Q: # 5A # 5B # 5C * 4. Using picture set #5: HOW is the wrist musculature acting throughout the motion?…

A: When you lift a weight, your muscles contract. There are two types of muscle contractions:…

Q: insufficiency

A: Muscle is a type of contractile tissue that is organised into coordinated systems for greater…

Q: Describe each muscle needed to contract for specific movement and each muscles action during that…

A:

Q: 1) Based on the 6 fitball stretches [pelvis Tilt, side to side, backbend, fwd bend, childs pose, and…

A: anterior, posterior, and lateral pelvic tilts are the types. Pelvic Tilt to the Front When the front…

Q: Hello Class: In this Discussion, I would like you to list 5 exercises for The Upper Body and 5…

A: Muscular fitness is brought when the muscle are actively used and toned by performing strengthening…

Q: list the actions (movements) movements below and list all of the muscles that are used to  create…

A: Upper limb extends from the shoulder to the fingers containing 30 bones. the muscles present in this…

Q: Antagonistic muscle action chart • Shoulder girdle

A: Muscle is a soft tissue found in most animals. Muscle cells contain protein filaments of actin and…

Q: Identify one muscle group and specifically name the muscles of that group. Explain the primary…

A: DELTOID : Deltoid is a muscle group that consists of muscles that surround the shoulder, it includes…

Q: What are the origin, insertion, and nerve supply for Long head of biceps brachii? origin:…

A: One of the main muscles in the upper arm of the body includes the biceps brachii. This muscle exerts…

Q: Explain each terminology and how does these movement works. Cite example for each movement. (Ex. for…

A: Anatomical movements involve the displacement of bones or body parts relative to the anatomical…

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

A: Skeletal muscles surround the bones and help them to move. They tend to attach to the bones from…

Q: What are the origin, insertion, and nerve supply for Short head of biceps brachii? origin:…

A: A skeletal muscle might be attached to a bone at two or more places.If the attachment is with a bone…

Q: Describe each of the below muscle actions and list at least one muscle that creates the action.…

A: A human body consists of various systems that function together to carry out their daily activities.…

Q: Match according to the action. Rectus Femoris V [ Choose ] It acts on hip joint only to extend the…

A: Introduction: The contractile tissue responsible for movements are the muscles. These are considered…

Q: A good way to work your biceps would be to: A) Laying on back with arms crossed and curling the chin…

A: Skeletal muscles are made up of skeletal muscle fibers and connective tissues. The important…

Q: Determine the muscles involved in common movements Lists the joints used Discuss the physiology of…

A: Introduction Insects are a type of invertebrate animal that belong to the class Insecta. They are…

Q: What implications does this all have on the ability to perform curls and pull-ups using "overhand"…

A: Introduction Muscles are soft tissues and have the ability to contract and therefore move the other…

Q: Each of the pairs of phrases below describe steps during skeletal muscie contraction. The 2nd phrase…

A: Muscle tissue is a type of tissue which contain actin , Troponin and myosin proteins so as to allow…

Q: Elbow Elbow Wrist Shoulder Shoulder Shoulder Shoulder flexion extension flexion adduction abduction…

A: Joint actions caused by concentric contractions of the following muscle is as follows -

Q: During the flexion phase of a biceps curl, the elbow flexors are: O Contracting isometrically O…

A: Introduction  Muscle contractions are classed based on the movements they produce, and in fitness,…

Q: Why can you lift a larger load when your elbow is slightly flexed and your biceps muscle is at an…

A: The muscles relax and contract the body parts of the human body to cause the movements. The effect…

Q: When you flex your biceps brachii while doing “biceps curls,” what is the type of movement?

A: Bicep Curl is a single-joint, isolation movement that only targets the biceps muscle. This muscle…

Q: Determine the muscles involved in common movements Lists the joints used Discuss the physiology of…

A: This topic delves into the muscles, joints, and physiology of development in animals such as…

Q: Look at the elbow joint x-ray. Why is 90° the optimal joint angle for biceps activation? What would…

A: Elbow joint It is a synovial hinge joint which is made of articulations of the distal humerus and…

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: Match the muscles to the movements which are caused when the respective muscles contract…

A: Muscles play a fundamental role in the human body's ability to produce movement. They are the…

Q: To do Left elbow supination in the Horizontal plane, the ( name the muscle ) would have to lie (A –…

A: Introduction: Muscle is a contractile tissue that brings about body movements. Muscles are regarded…

Q: O 10) Above is sagittal plane knee motion while walking. Positive values indicate a flexed position,…

A: A.the knee is flexed in the positive frame whuch means when graph goes up, that it is flexed in 100.…

Q: Special Movement Hyperextension Extension Flexion Abduction Adduction Lateral flexion Circumduction…

A: The main function of skeletal muscle is to produce movement. They also help in maintaining posture…

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…

Q: During the flexion phase of a biceps curl, the elbow flexors are: O Contracting isometrically O…

A: Elbow flexion is the drift of forearm towards body by stooping at elbow and the movement. The…

Q: Create an analysis chart of a sprinter that describes the qualitative movements, muscle…

A: Analyzing the movements, muscle contractions, and phases of a sprinter's hip joint provides valuable…

Q: Ankle Action Muscle Group : Knee : Hip Core/Trunk Shoulder Horizontal Adduction Horizontal Abduction…

A: A joint refers to the structure that connects between the bones in the body. The stability of the…