6/22/2019 Exercise Physio Muscles (and bones review)

Anatomical Directions 6/22/2019 Anatomical Directions Midline Lateral Medial Anterior Posterior

Skull, vertebral column, cervical, thoracic, lumbar, sacrum, coccyx 6/22/2019 Skull, vertebral column, cervical, thoracic, lumbar, sacrum, coccyx

Thorax, Sternum, Ribs, Hip Bone 6/22/2019 Thorax, Sternum, Ribs, Hip Bone

Clavicle, Scapula, Humerus, Radius, Ulna 6/22/2019 Clavicle, Scapula, Humerus, Radius, Ulna

Carpals, MetaCarpals, Phalanges 6/22/2019 Carpals, MetaCarpals, Phalanges

Femur, Patella, Tibia, Fibula 6/22/2019 Femur, Patella, Tibia, Fibula

Muscles Tissues that contract Almost 700 muscles 6/22/2019 Muscles Tissues that contract Almost 700 muscles skeletal muscles – voluntary movement of bones Smooth muscles – involuntary Blood vessels Intestines Lungs Cardiac Muscle Muscular System term used for skeletal system Long, slender fibers arranged in parallel bundles that give us shape

Muscles cont Large part of muscle = belly 6/22/2019 Muscles cont Large part of muscle = belly Attached by ligaments to two different bones One bone moves, the other does not Origin = where the muscle meets the bone that doesn’t move when contracting The origin is always closer to the torso than the insertion is Insertion where the muscle meet the bone that does move when contracting Muscle that initiate the movement is agonist As agonist contract, another muscle relaxes or yields to it = antagonist Synergists or fixators help the prime mover by dampening unwanted movement or holding a limb or joint steady during the movement

Deltoid, Biceps, Triceps 6/22/2019 Deltoid, Biceps, Triceps

6/22/2019 Face Muscles

Trapezius, Sternocleidomastoid 6/22/2019 Trapezius, Sternocleidomastoid

Latissimus Dorsi, Gluteus, Quadricpes, Abdominals, Hamstrings 6/22/2019 Latissimus Dorsi, Gluteus, Quadricpes, Abdominals, Hamstrings

Peroneus (Fibularis) and Gastrocnemius 6/22/2019 Peroneus (Fibularis) and Gastrocnemius

6/22/2019 Homework Muscles Coloring