dots logo Chapter 4 - Skeletal System

  1. Long bone: shaft, ends, and connecting sections (in that order):
    1. metaphysis, epiphysis, diaphysis
    2. diaphysis, epiphysis, metaphysis
    3. epiphysis, metaphysis, diaphysis
    4. epiphysis, diaphysis, metaphysis
  2. What type of bones are your sternum, scapula, and skull case bones?
    1. long
    2. irregular
    3. short
    4. flat
  3. Which of the following statements is false?
    1. scapula articulates with the humerous at the glenoid cavity (gelnohumeral joint)
    2. pectoral girdle inlcudes the clavicle + scapula + sternum
    3. scapula articulates with the clavicle at the acromion (acromioclavicular join)
    4. pectoral girdle connects to the axial skeleton only at the manubrium
  4. Which of the following bones do not have a sinus?
    1. palentine
    2. frontal
    3. ethmoid
    4. maximilla
    5. sphenoid
  5. What type of bones are your pelvis and vertebrea?
    1. long
    2. short
    3. flat
    4. irregular
  6. When you twist the sole of your foot inward, this is called?
    1. inversion
    2. eversion
  7. How many vertebrosternal, vertebralchondral, and vertebral ribs are there (in order)?
    1. 14, 6, 24
    2. 7, 3, 12
    3. 7, 3, 2
    4. 14, 6, 4
  8. A Pott's fracture is an ankle fracture, and a Colles fracture is a radius fracture,
    1. true
    2. false
  9. Which pair is mismatched?
    1. amphiarthrosis (knee joint)
    2. synarthrosis (sutures)
    3. synarthrosis (keeps teeth in place)
    4. amphiarthrosis (pubic symphysis)
  10. Men and women have the same number of ribs?
    1. true
    2. false
  11. There are __________ cranial bones, __________ facial bones.
    1. 8, 12
    2. 14, 8
    3. 12, 12
    4. 8, 14
  12. The circular body part of vertebrae is anterior, and the pointy spinous processes posterior.
    1. true
    2. false
  13. You thumbs are biaxial __________, while your other fingers are biaxial __________?
    1. saddle joints, condylar joints
    2. condylar joints, saddle joints
  14. Which of the following bones are not shared by the orbital and nasal complexes?
    1. maximilla
    2. palentine
    3. zygomatic
    4. frontal
    5. ethmoid
    6. sphenoid
  15. There are __________ axial bones, __________ appendicular bones.
    1. 80, 206
    2. 126, 80
    3. 206, 80
    4. 80, 126
  16. Which part of the sternum do false bones 8, 9, 10 attach via cartilage?
    1. manubrium
    2. body
    3. xiphoid process
    4. they do not attach to the sternum
  17. In order: thickest/thinnest lower leg bones, thumb/pinky side arm bones:
    1. tibula/fibula, radius/ulna
    2. tibula/fibula, radius/ulna
    3. fibula/tibula, ulna/radius
    4. fibula/tibula, ulna/radius
  18. Which axes of motion can a shoulder moves on?
    1. lateral-medial
    2. anterior-posterior
    3. superior-inferior
    4. all of the above
  19. How many bones are in the human body?
    1. 156
    2. 206
    3. 286
    4. 106
  20. Which of these are incorrect?
    1. stem cells produce osteoclastic cells
    2. osteogenic cells produce osteoclastic cells
    3. osteoblastic cells become osteocytes
    4. osteogenic cells produce osteoblastic cells
  21. You turn your head with a monaxial __________, and flex your elbow with a monaxial __________?
    1. pivot joint, hinge joint
    2. hinge joint, pivot joint
  22. An exaggerated, forward rounding of the upper back is called?
    1. kyphosis
    2. lordosis
    3. scoliosis
    4. osteoporosis
  23. What is the functional classification of an immovable joint?
    1. diarthrosis
    2. synovial
    3. synarthrosis
    4. amphiarthrosis
  24. Which are common fractures of the appendicular skeleton?
    1. paediatric, supracondylar, elbow fracture
    2. elderly, femoral neck, "hip" fracture
    3. fractured clavicle
    4. all of the above
    5. scaphoid, carpal fracture
  25. Which bone type and examples is incorrect?
    1. flat (skull sutures)
    2. long (arm, leg, plam, sole, finger, toe)
    3. sesamoid (knee)
    4. short (carpal, tarsal)
  26. Which of the following statement is true?
    1. pelvic inlet is shaped like a heart in women, a circle in men
    2. public angle is less than 90° in women, more than 100° in men
    3. the coccyx is curved in women
    4. pelvic girdle articulates with the femur at the acetabulum
  27. The presence of on epiphyseal line indicates that bone growth has ended.
    1. true
    2. false
  28. Flexing your ankle is called __________, and pointing your toes is called __________.
    1. dorsification, plantar flexion
    2. plantar flexion, dorsification
  29. Primary curves develop to protect organs, and secondary curves to balance the weight of the head and trunk.
    1. true
    2. false
  30. The special name for vertebra C1 is __________, and the special name for C2 is __________.
    1. atlas, axis
    2. axis, atlas
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