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What types of joint movement occurs when a muscle moves a body part around its axis?
rotation
What else can I help you with?
What type of joint movement occurs when a muscle moves a body part around its own axis?
rotation
What is tendon excursion?
Tendon excursion is the distance that a tendon can move when a muscle contracts and relaxes. It is the length change that occurs in the tendon as the muscle produces movement at a joint. Tendon excursion is important for proper muscle function and joint mobility.
Which two concepts explain how the body produces movement?
The two concepts that explain how the body produces movement are muscle contraction and joint movement. Muscle contraction occurs when muscles shorten or lengthen in response to nerve signals, causing movement. Joint movement allows for the articulation of bones and the range of motion at joints to create different types of movement.
What type of joint movement occurs when a muscle moves a limb toward the mid line of the body?
Adduction movement occurs when a muscle moves a limb towards the midline of the body. This movement decreases the angle between the limb and the body.
What muscle does not cause movement at the knee joint?
soleus
What is the type of muscle contraction that produces movement in a joint and allows the muscle to shorten?
By tensing.
What are single joint muscles?
Single joint muscles are muscles that cross and act on only one joint. They are primarily responsible for producing movement at that specific joint, such as the biceps muscle that crosses the elbow joint to bend the forearm.
What does Hilton's law state?
Any nerve serving a muscle that produces a movement at a joint does innervate the joint and the skin over the joint.
What movement occurs when the subscapularis contracts concentrically?
When the subscapularis muscle contracts concentrically, it performs internal rotation of the shoulder joint. This movement involves rotating the arm inward toward the midline of the body.
A body joint that opens and closes?
The knee joint is an example of a body joint that opens and closes as it flexes and extends during movement.
What are the three types of muscles and what is the movement for each muscle?
This can be answered on several different levels, but let me take the simpliest.Major types of muscles:Skeletal - associated with bones - see more info below.Cardiac - muscle of the heart specializing in electrical communicationViseral or Smooth - lines all tubes and has the movement called peristalsisSkeletal Muscle movement associated with diarthritic joints: Hinge Joint - movement is extension or flexionCondyloid Joint - movement is pronation or supinationBall & Socket Joint - abduction & adduction are the first of many movements.Pivot Joint - movement is rotationAnd the list goes on. . . .
What is a lever in a muscle?
In muscle physiology, a lever refers to the bone that serves as the rigid structure around which the muscle acts to produce movement. The lever system in a muscle involves the bone acting as the lever, the joint functioning as the fulcrum, and the muscle providing the force to move the lever. Proper leverage and mechanical advantage are important for efficient muscle function and movement.
