ACTIVITY 2

ACTIVITY 2

ACTIVITY 2

by Mary Pauline Dalisay -
Number of replies: 0
  1. Throwing a baseball overhead
    1. Quadriceps Femoris
      1. A: Extend leg at knee joint
      2. I: Femoral Nerve
    2. Biceps Femoris
      1. A: Flexes leg at knee joint and extends thigh at hip joint
      2. I: Tibial and fibular nerve from sciatic nerve
  2. Kicking a ball
    1. Gluteus Maximus
      1. A: Extend thigh at hip joint and laterally rotates thigh
      2. I: Inferior Gluteal Nerve
    2. Semitendinosus
      1. A: Flexes leg at knee joint and extends thigh at hip joint
      2. I: Tibial nerve from sciatic nerve
  3. Doing sit-ups
    1. Rectus Abdominis
      1. A: Flexes vertebral column
      2. I: Thoracic Spinal Nerve
    2. Transverse Abdominis
      1. A: Compresses abdomen
      2. I: Thoracic spinal nerve T8-T12, iliohypogastric nerve, ilioinguinal nerve
  4. Breathing
    1. Pectoralis Major
      1. A: Adducts and medially rotates arm at shoulder joint
      2. I: Medial and Lateral Pectoral Nerves
    2. Trapezius
      1. A: superior fibers upward rotate scapula
      2. I: Accessory (XI) nerve and cervical spinal nerves C3-C5