Please enable JavaScript.

Coggle requires JavaScript to display documents.

Muscular System (Types of muscle tissues (Types of muscle tissue (Striated…

- - - - Ability of muscles and nerves to respond to stimulus by producing electrical signals or action potentials
    - - Ability to shorten
  - - - Around a single myocyte
      - Muscle fiber
      - Muscle cell
    - - Around a fascicle(bundle the muscle fiber)
    - - Covers the entire skeletal muscle
      - Three layers come together to form tendons
      - Tendons attach to peritoneum of bones
    - - Broad band of CT which forms a flat layer of tendon
    - - Thin band of fibrous connective tissue under the skin of around organs
  - - - Skeletal muscle
      - Smooth muscle
      - Cardiac muscle
- - - - Gap between neuron and sacolemma
    - - Connection between nerves with muscles and other organs
    - - Chemical messenger stored and released by synaptic vesicles into sypnatic cleft
    - - Long portion of nerve
      - Releases a chemical called muscles and other organs
    - - Neurotransmitter for skeletal muscle
  - - - Arch diffuse across synaptic cleft and binds with receptors and motor end plate of the muscle cell
      - This causes receptor to change shape,and opens Na++ channels in sacolemma
      - Nerve impulse reaches synaptic end bulbs and causes synaptic end bulbs land causes synaptic vesicles to fuse with neurodemma and realease arch
      - Electrical current is generated and is carried all any sacolemma causes action potential (muscle contraction)
- - - - Deltoid
        
        Triangular
        
        Shape of the muscle
      - Maximus
        
        Largest
      - Rectus
        
        Straight
        
        Relation size of the muscle
      - Triceps
        
        Three heads
      - Flexor and extensor
        
        Flexes and extends
        
        Flexes or extends bone
    - - Many muscles are named for bones
      - Actim of the muscle
  - - - Movement that decreases angle joint
    - - Movement increases angle joint
    - - Extends beyond 180 degrees
    - - Movement of above around a logitudal axis
    - - Movement of limb away from midline
    - - Movement of limb toward the midline
    - - Proximal end of a limb is stationary and the distal end moves in circles
    - - Lifting the superior surface of foot towards shin
    - - Turn sole of foot medially
    - - Forearm rotates laterally so palm
    - - Turn sole faces anteriorly
    - - Forearm rotates medially si palm faces posteriorly
- - - - Upward movement
      - Shrug shoulders
    - - Thumb movement
    - - Closing movement
    - - Moves palm backward
    - - Circular manner in which one body movement stays stationary
    - - Cervical C1 vértebra atlas C2
    - - Extension of the elbow
    - - Lifting heel from the ground
    - - Bending elbow
    - - Pointing toes downward
    - - Palm anterior facing
    - - Turning the foot to angle the bottom toward the midline
    - - Rotation of the forearm
    - - Turns the bottom of the foot away from the midline
    - - Brings the body toward body or across midline
    - - Moves the limb laterally away from the midline of the body