class outline: posterior anatomy · 2/3/2013 · class outline: posterior anatomy 5 minutes breath...
TRANSCRIPT
![Page 1: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/1.jpg)
Class Outline: Posterior Anatomy
5 minutes Breath of Arrival and Attendance
5 minutes Howdy Partner
35 minutes Posterior Anatomy using Power Point Presentation
◦ 5 minutes Overview of skeletal segments
◦ 5 minutes Quick drawing of the superficial muscles (Salvo page 420)
◦ 25 minutes Review each skeletal segment adding muscle names, origins, insertions
10 minutes OIA’s
![Page 2: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/2.jpg)
Classroom Rules Punctuality- everybody's time is precious:
◦ Be ready to learn by 9:00, we'll have you out of here by 1:30
◦ Tardiness: arriving late, late return after breaks, leaving early
The following are not allowed:
◦ Bare feet
◦ Side talking
◦ Lying down
◦ Inappropriate clothing
◦ Food or drink except water
◦ Phones in classrooms, clinic or bathrooms
You will receive one verbal warning, then you'll have to leave the room.
![Page 3: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/3.jpg)
Posterior Anatomy Names, locations, and shapes of muscles
![Page 4: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/4.jpg)
Posterior Skeletal Segments Giving names to the bones on the back of the body.
![Page 5: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/5.jpg)
Posterior Anatomy As we explore the skeletal segments, label them with the images supplied.
![Page 6: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/6.jpg)
The Big Picture
![Page 7: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/7.jpg)
Head Bones: skull or cranium
![Page 8: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/8.jpg)
Neck Bones: cervical spine
![Page 9: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/9.jpg)
Trunk Bones: thoracic spine, lumbar spine, and rib cage
![Page 10: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/10.jpg)
Shoulder Girdle Bones: collar bone (clavicle) and shoulder blade (scapula)
![Page 11: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/11.jpg)
Arm (upper extremity) Bones: arm bone (humerus), forearm bones (radius and ulna), and hand bones
![Page 12: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/12.jpg)
Pelvic Girdle Bones: pelvic bones and tail bone (sacrum and coccyx)
![Page 13: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/13.jpg)
Thigh Bones: thigh bone (femur)
![Page 14: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/14.jpg)
Leg Bones: lower leg bones (tibia and fibula)
![Page 15: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/15.jpg)
Foot Bones: heel bone (calcaneus), and lots of others
![Page 16: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/16.jpg)
Posterior Muscles Giving names, shapes and locations to muscles
![Page 17: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/17.jpg)
Let’s draw the superficial muscles!
![Page 18: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/18.jpg)
Head These muscles will be covered in Class 11a: Muscles of the Head / Neck
![Page 19: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/19.jpg)
Neck Muscle: upper trapezius Origin: skull and cervical spine Insertion: shoulder girdle (scapulae)
![Page 20: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/20.jpg)
Neck Muscle: upper trapezius (upper traps) Origin: skull and cervical spine Insertion: shoulder girdle (scapulae)
![Page 21: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/21.jpg)
Trunk Thorax and Lumbar Vertebrae
![Page 22: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/22.jpg)
Trunk Muscle: middle trapezius (middle traps) Origin: thoracic spine Insertion: shoulder girdle (scapulae)
![Page 23: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/23.jpg)
Trunk Muscle: lower trapezius (lower traps) Origin: thoracic spine Insertion: shoulder girdle (scapulae)
![Page 24: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/24.jpg)
Trunk Muscle: rhomboids Origin: thoracic spine Insertion: shoulder girdle (scapulae)
![Page 25: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/25.jpg)
Trunk Muscle: levator scapula Origin: cervical spine Insertion: shoulder girdle (scapulae)
![Page 26: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/26.jpg)
Overview and Layers of the Trunk trapezius levator scapula rhomboids
serratus anterior
![Page 27: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/27.jpg)
![Page 28: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/28.jpg)
Trunk Muscle: erector spinae (back strap muscles or spinal erectors) Origin: pelvis, spine, and ribs (lower) Insertion: upper spine and ribs, and skull
![Page 29: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/29.jpg)
Trunk Muscle: latissimus dorsi (lats) Origin: pelvis, thoracic and lumbar spine Insertion: upper arm (proximal humerus)
![Page 30: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/30.jpg)
![Page 31: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/31.jpg)
Other stuff
let’s zoom in . . .
![Page 32: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/32.jpg)
Other stuff that we’ll study later teres major infraspinatus teres minor
![Page 33: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/33.jpg)
Arm
![Page 34: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/34.jpg)
Arm Muscle: deltoid (posterior deltoid) Origin: shoulder girdle Insertion: arm (humerus)
![Page 35: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/35.jpg)
Arm Muscle: deltoid (posterior, middle, and anterior) Origin: shoulder girdle Insertion: arm (humerus)
![Page 36: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/36.jpg)
Arm Muscle: triceps brachii (triceps) Origin: shoulder girdle Insertion: proximal forearm (ulna)
![Page 37: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/37.jpg)
Arm Muscle: triceps brachii (triceps) Origin: shoulder girdle Insertion: proximal forearm (ulna)
![Page 38: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/38.jpg)
Forearm Muscle: forearm extensors Origin: proximal arm (humerus) Insertion: fingers
![Page 39: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/39.jpg)
Pelvis Gluteal muscles
![Page 40: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/40.jpg)
Pelvis Muscle: gluteus maximus Origin: sacrum and upper (proximal) pelvis Insertion: upper thigh (proximal femur)
![Page 41: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/41.jpg)
Pelvis Muscle: gluteus medius Origin: upper (proximal) pelvis Insertion: upper thigh (proximal femur)
![Page 42: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/42.jpg)
Pelvis gluteus medius gluteus maximus
![Page 43: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/43.jpg)
Thigh Hamstrings
![Page 44: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/44.jpg)
Thigh Muscle: biceps femoris (lateral hamstring) Origin: Insertion:
![Page 45: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/45.jpg)
Thigh Muscle: semitendinosus (medial hamstring) Origin: Insertion:
![Page 46: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/46.jpg)
Thigh Muscle: semimembranosus (medial hamstring) Origin: Insertion:
![Page 47: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/47.jpg)
Layering and Positioning of Thigh Muscles semimembranosus is deep to semitendinosus biceps femoris is lateral to semitendinosus and semimembranosus
![Page 48: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/48.jpg)
Other stuff that we will study later adductors (from pelvis to femur) iliotibial band (from pelvis to tibia)
![Page 49: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/49.jpg)
Leg Calf muscles, or calves
![Page 50: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/50.jpg)
Leg Muscle: gastrocnemius (gastroc) Origin: lower thigh (distal femur) Insertion: heel bone (calcaneus)
![Page 51: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/51.jpg)
Leg Muscle: soleus Origin: leg (tibia and fibula) Insertion: heel bone (calcaneus)
![Page 52: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/52.jpg)
Layering of Leg Muscles gastrocnemius (superficial) soleus (deep)
![Page 53: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/53.jpg)
Introducing the concepts of OIA Where do muscles begin and end? What do they do?
![Page 54: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/54.jpg)
Where are the hamstrings?
![Page 55: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/55.jpg)
The hamstrings are here . . . Let’s zoom in.
![Page 56: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/56.jpg)
![Page 57: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/57.jpg)
Please turn to packet page II-33
![Page 58: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/58.jpg)
OIA’s (origin, insertion, and action)
Belly The wide central portion of a skeletal muscle.
Tendon Cord-like structure anchoring the end of a muscle to a bone.
Origin Tendinous muscle attachment on the less movable bone.
Insertion Tendinous muscle attachment on the more movable bone.
Action The movement caused by the contraction of a muscle.
![Page 59: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/59.jpg)
Biceps Femoris
Origin: • Ischial tuberosity • Linea aspera of femur
Insertion: • Head of fibula
Actions: • Flex the knee • Extend the hip
Resource Pages Salvo: 538 Trail Guide: 311-313 Coloring Book: 55
![Page 60: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/60.jpg)
Semitendinosus
Origin: • Ischial tuberosity
Insertion: • Medial proximal tibia
(AKA: pes anserinus)
Actions: • Flex the knee • Extend the hip
Resource Pages Salvo: 538 Trail Guide: 311-313 Coloring Book: 55
![Page 61: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/61.jpg)
Semimembranosus
Origin: • Ischial tuberosity
Insertion: • Posterior medial tibial condyle
Actions: • Flex the knee • Extend the hip
Resource Pages Salvo: 537 Trail Guide: 311-313 Coloring Book: 55
![Page 62: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/62.jpg)
Hamstrings: the posterior thigh muscles
![Page 63: Class Outline: Posterior Anatomy · 2/3/2013 · Class Outline: Posterior Anatomy 5 minutes Breath of Arrival and Attendance 5 minutes Howdy Partner 35 minutes Posterior Anatomy](https://reader036.vdocument.in/reader036/viewer/2022071215/6046091608ba891db24e0a06/html5/thumbnails/63.jpg)
Posterior Anatomy Names, locations, and shapes of muscles