Chapter Five: Appendicular Skeleton Flashcards

1
Q

How many bones are in the appendicular skeleton?

A

126

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2
Q

What two things (4 total bones) does the Pectoral Girdle consist of in the appendicular system?

A

Scapula (2) and Clavicle (2)

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3
Q

Name the six parts of the upper limb in the appendicular skeleton:

A
  1. Humerus
  2. Radius
  3. Ulna
  4. Carpals
  5. Metacarpals
  6. Phalanges
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4
Q

How many carpals are in the human body?

A

16

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5
Q

How many metacarpals are in the human body?

A

10

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6
Q

How many phalanges are in the human body?

A

28

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7
Q

What is located in the pelvic girdle in the appendicular skeleton?

A

Os Coxae

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8
Q

What seven things are located in the lower limb in the appendicular skeleton?

A
  1. Femur
  2. Patella
  3. Tibia
  4. Fibula
  5. Tarsals
  6. Metatarsals
  7. Phalanges
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9
Q

How many tarsals are in the appendicular skeleton?

A

14

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10
Q

How many metatarsals are located in the appendicular skeleton?

A

10

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11
Q

Clavicle: the flat sternal end points _________, the acromial curve points ___________, and the conoid tubercle points ______________

A

medially
anteriorly
inferiority

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12
Q

Scapula: the glenoid cavity faces _____________ and the spine projects ____________. The caracoid process is more ______________

A

Laterally
Posteriorly
Anterior

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13
Q

Humerus: the head is directed _________ while deltoid tuberosity is angled ___________. Olecronon fossa is located _____________

A

Medially
Laterally
Posteriorly

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14
Q

Radius and Ulna: the ulna is __________ while the radius is _____________. The radial tuberosity is directed ______________ and rough surface on distal end is ______________. The ulnar styloid process is __________ while the radial styloid is ____________. Trochlear notch faces _____________

A

Medial
Lateral
Medially
Posterior
Lateral
Anteriorly

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15
Q

Name the 8 parts of the hand (carpals):

A
  1. scaphoid
  2. lunate
  3. triquetrum
  4. pisiform
  5. hamate
  6. capitate
  7. trapezoid
  8. trapezium
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16
Q

What is the way to remember the carpals in the hand?

A

So
Long
To
Pinky
Here
Comes
The
Thumb

17
Q

What is the os coxae made of (3)?

A

Ilium
Ischium
Pubis

18
Q

the femur head is directed ____________ while greater trochanter is directed ____________. The intercondylar fossa is located ______________ while patellar surface is _______________

A

Medially
Laterally
Posteriorly
Anterior