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What else can I help you with?
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.
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 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.
Muscle tissue does what to the joint?
Muscle tissue facilitates movement around the joint by contracting and generating force, which helps in stabilizing and controlling the joint's position during various activities. Additionally, muscles contribute to joint stability by maintaining tension on tendons and ligaments, reducing the risk of injury. Overall, muscle tissue plays a critical role in the functional dynamics of joints during movement.
What are synergist muscle?
A synergist muscle is a muscle that aids another by promoting the same movement.
Why Do muscle need to cross a joint to move it?
Muscles need to cross a joint to produce movement because their contraction generates tension, which pulls on the bones they are attached to. When a muscle contracts, it shortens, and this shortening creates a force that causes the connected bones to pivot around the joint. If a muscle does not cross a joint, it cannot exert this force to create movement at that joint. Thus, the arrangement of muscles and joints is essential for facilitating coordinated motion in the body.
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 is the state of balanced muscle tension that makes normal movement possible?
Muscle tone
