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Kinesiology OTD 7110 > Week 9 > Flashcards

Week 9 Flashcards

1
Q

What does this Mnemonic mean?

Cereal for breakfast at 7,
Tasty Lunch at 12,
Light Dinner at 5,
Super Cravings at 9 (5+4)

A

Cervical 7 Vertebrae
Thoracic 12 Vertebrae
Lumbar 5 Vertebrae
Saccral 5 Vertebrae (fused together)
Coccygea 4 Vertebrae (fused together)

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2
Q

What does the axial skeleton consist of?

A

Cranium
Vertebral Spine
Ribs
Sternum

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3
Q

What structures form a closed kinetic chain that resembles a bucket handle?
A. Clavicle and First Rib
B. Lumbar Vertebrae and Sacrum
C. Thoracic Vertebrae, Ribs, and Sternum
D. Cervical Spine and Clavicle

A

C. Thoracic Vertebrae, Ribs, and Sternum

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4
Q

Maintaining a neutral spine and lifting with the legs reduces what type of force between adjacent vertebrae?
A. Compression
B. Distraction
C. Shear (Translation)
D. Concentric

A

C. Shear (Translation)

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5
Q

Hypotonia

A

decreased tone throughout the body

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6
Q

What structure provides a flexible cushion between adjacent vertebrae, absorbing axial compression and allowing for some motion?
A. Transverse Process
B. Thoracolumbar Fascia
C. Intervertebral Disc
D. Synovial Capsule

A

C. Intervertebral Disc

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7
Q

The vertebral column is composed of which regions of vertebrae?
A. Cervical, Thoracic, Lumbrical, Sacral, Coccygeal
B. Lumbar, Sacral, Cervix, Coccygeal, Thoracic
D. Sacral, Cocci, Cervical, Thoracic, Lumbar
E. Coccygeal, Sacral, Lumbar, Cervical, Thoracic

A

E. Coccygeal, Sacral, Lumbar, Cervical, Thoracic

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8
Q

How many degrees is typical cervical flexion?

A

45-50 Degrees

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9
Q

Hypertonia

A

Increased muscle tone

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10
Q

What does the appendicular skeleton consist of?

A

Clavicle
Scapula
Pelvis
Lower and Upper Extremities

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11
Q

Weight-Shifting

A

Moving the weight of the body from one leg to the other

Facilitates purposeful movement of the body

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12
Q

Stagger Stance

A

One foot slightly in front of the other and the hips and knees somewhat flexed
Position maintains a more neutral pelvis and reduces the strain on the spine by allowing functional weight-shifting

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13
Q

Name the 8 Cranial Bones

A
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14
Q

True/False
Contraction of the rectus abdominis increases intra-abdominal pressure, which destabilizes the lumbar spine for lifting.

A

False
Contraction of the rectus abdominis increases intra-abdominal pressure, which stabilizes the lumbar spine for lifting.

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15
Q

Which of the following muscles is the primary flexor of the trunk?
A. Rectus Abdominis
B. External Oblique
C. Erector Spinae
D. Quadratus Lumborum

A

A. Rectus Abdominis

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16
Q

What vertebral region supports the majority of the compressive load of the spine?
A. Cervical
B. Lumbar
C. Thoracic
D. Coccyx

A

B. Lumbar

17
Q

Cervical Protraction and Retraction

A
18
Q

How many degrees is typical cervical extension?

A

80 Degrees

19
Q

Vertebral Column

A

Provides stability throughout the trunk
Protects the spinal cord, ventral/dorsal nerve roots, and existing spinal nerve roots

20
Q

What type of stance supports occupational performance by facilitating weight-shifting and maintaining a neutral pelvis?
A. Straight Leg
B. Neutral
C. Parallel
D. Stagger

A

D. Stagger

21
Q

True/False
As the diaphragm contracts, it moves downward, increasing volume and allowing air to fill the expanding lungs.

A

True

Relaxation has the opposite effect, with the diaphragm elevating and forcing air out of the lungs

22
Q

The trunk of the body consists of…

A

The Sternum
Ribs
Pelvis

23
Q

Contraction of the abdominal muscles while lifting increases BLANK, which helps to stabilize the lumbar spine.
A. Thoracic Cavity Volume
B. Intra-Abdominal Pressure
C. Cervical Mobility
D. Low Back Pain

A

B. Intra-Abdominal Pressure

24
Q

The medial and lateral orientation of the BLANK joints limits rotation and enhances stability in the lumbar spine.
A. Zygapophyseal (facet)
B. Laminar
C. Interbody
D. Atlantaoxial

A

A. Zygapophyseal (facet)

25
Q

What portion of the vertebral column is the most mobile and facilitates occupational performance by greatly increasing the visual field?
A. Lumbar Spine
B. Sacral Spine
C. Thoracic Spine
D. Cervical Spine

A

D. Cervical Spine

26
Q

Spine

A

Composed of vertebrae
(Vertebral Column)

27
Q

Contraction of the diaphragm has what effect on the volume of the thoracic cavity?
A. Decreased Volume
B. Neutral Volume
C. Stabilized Volume
D. Increased Volume

A

D. Increased Volume

28
Q

What are the number of true and false ribs?
A. True Ribs (1-7), False Ribs (8-12)
B. True Ribs (1-6), False Ribs (7-12)
C. True Ribs (1-5), False Ribs (6-12)
D. None of the above

A

A. True Ribs (1-7), False Ribs (8-12)

False ribs are not attached to the sternum but to other ribs via cartilage
Floating Ribs are 11 and 12

29
Q

Posterior Rib

A

The head and the tubercle of the rib articulate with a thoracic vertebra forming two synovial costovertebral joints
Costocorporeal and Costotransverse

30
Q

Thoracolumbar Extension

A

Greater extension through the lumbar spine
35-40 degrees

31
Q

Thoracolumbar Flexion

A

Also take into account the flexibility of hips and lower body

32
Q

Thoracolumbar Lateral Flexion

A

45 degrees

33
Q

In lumbopelvic rhythm how many degrees of lumbar and hip flexion should you have?

A

Lumbopelvic rhythm: 45 degrees of lumbar flexion and 60 degrees of hip flexion

34
Q

What are the neutral anterior and posterior Pelvic Tilt?

A

Kinesiology OTD 7110 (15 decks)

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