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Anatomy Module 2 > Chapter 8: Appendicular Skeleton > Flashcards

Chapter 8: Appendicular Skeleton Flashcards

1
Q

1) Which of the following is not part of the appendicular skeleton;

A

1) upper and lower limbs
Pectoral girdle consists of bones that hold the upper limb
Pelvic girdle consists of the lower limbs *

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2
Q

2) What is the term for the appendicular bones that are not part of the arms or legs; they attach them to the axial skeleton?

A

2) Girdles.

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3
Q

3) What are the two bones of the pectoral girdle?

A 
3) Collar bone (clavicle)
Shoulder blade (scapula).
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4
Q

4) The scapulae and clavicles make up the;

A

4) connects the manubrium of sternum to acromion of scapula

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5
Q

6) The pelvis and pelvic girdle are the same object; True (A) or False (B)

A

6) False.

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6
Q

7) What is the scientific name for the shoulder blade?

A

7) scapula

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7
Q

8) What is the scientific name for the collar bone?

A

8)clavicle

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8
Q

9) Which of the following is not one of the main functions of the pectoral girdle;

A

9) -supports the upper limb
- provides attachment for the upper torso and arms
- Flexible structure that allows a wide range of movement of the arm.

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9
Q

10) The muscles of what structures attach to the pectoral girdle?

A

10)Upper torso and arms.

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10
Q

11) What is the scientific name for the chest region?

A

11) Thorax

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11
Q

12) The pectoral girdle is a highly reinforced structure that allows only limited movement of the joint; True (A) or False (B)

A

12) False B

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12
Q

13) What bone connects the manubrium of the sternum to the acromion of the scapula?

A

13) Clavicle

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13
Q

14) Which bone in the body is most commonly broken?

A

14) Clavicle

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14
Q

15) What is the superior most section of the sternum called?

A

15) Manubrium.

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15
Q

16) The glenoid cavity of the scapula articulates with what structure?

A

16) Humerus

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16
Q

17) What is the main function of the body of the scapula?

A

17) Site of muscle attachment.

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17
Q

18) How can you discern the difference(s) between the acromion and coracoid process of the scapula?

A

18) Acromion looks like blade of spoon. Coracoid is c shaped.

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18
Q

19) What is the name of the indentation of the scapula that articulates with the posterior portion of the ribs?

A

19) Sup scapular fossa.

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19
Q

20) What is the scientific name for the upper arm bone?

A

20) Humerus

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20
Q

21) What is the name of the structure on the humerus that articulates with the scapula?

A

21) Head

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21
Q

22) What is the name of the structure on the humerus that articulates with the radius?

A

22) Capitulum

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22
Q

23) What is the name of the structure on the humerus that articulates with the ulna?

A

23) Trochlea

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23
Q

24) What would you call any region of bone that is supporting an articular surface?

A

24) Eppicondyal.

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24
Q

25) What are the two lower arm bones?

A

25) Radius and Ulna

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25
Q

26) Which of the lower arm bones rotates to allow pronation and supination of the lower arm?

A

26) Radius

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26
Q

27) What structure on the radius articulates with the capitulum of the humerus?

A

27) Head

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27
Q

28) The ulna and radius move in similar ways; True (A) or False (B)

A

28) False

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28
Q

29) Which bone of the lower arm moves in a hinge-like fashion and makes up your elbow?

A

29) Ulna

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29
Q

30) The bones of the wrist are known as the;

A

30) Carpals

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30
Q

31) What type/category/shape are the carpal bones?

A

31) Wrist bones/short bones

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31
Q

32) The bones of the palm of the hand are called;

A

32) Metacarpals

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32
Q

33) What is the shape of the metacarpals?

A

33)Are the bones of the palm.

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33
Q

34) All finger bones are called;

A

34) Phalanges

34
Q

35) Finger and toe bones have the same name(s); True (A) or False (B)

A

35) True A

35
Q

36) How would you characterize the articulation of most of the metacarpo-phalangeal joints?

A

36) are Hinge-Like

36
Q

37) How is the metacarpo-phalangeal joint of the thumb different than the rest of these joints?

A

37) It allows opposition and others are hinge like.

37
Q

38) What special movement is seen only in the joint of the thumb?

A

38) Opposition.

38
Q

39) Opposition is a common movement in animals; True (A) or False (B)

A

39) False.

39
Q

40) How are the metacarpals and phalanges numbered?

A

40) Thumb one left to right Roman numeral.

40
Q

41) If there are 3 bones in each finger, what would you call the bone that articulates with the metacarpals?

A

41) Proximal phalanges

41
Q

42) Which of the following is not one of the carpals?

A

42) Scaphoid,Lunate, Triquetrum, Pisiform, Trapezium, trapezoid, capitate, Hamate

42
Q

43) The most proximal carpal and the one that articulates to the greatest degree with the radius is the;

A

43) Scafoad. S shaped.

43
Q

44) Besides how the thumb moves, how are the phalanges of the thumb different from those of the other fingers?

A

44) One few bone. Only two bones. Other fingers/phalanges have three bones.

44
Q

45) The adult pelvis is composed of how many bones?

A

45) Four Bones

45
Q

46) Which of the following is not one of the pelvic bones?

A

46) - Sacrum
- coccyx
- Right ossa coaxe
- left ossa coxae

46
Q

47) Two ossa coxae, together, make up the;

A

47) Pelvic girdle.

47
Q

48) What are the functions of the pelvis?

A

48) To protect and support the viscera in the inferior part of the ventral body cavity.

48
Q

49) Which of the pelvic bones is most superior? Inferior? Anterior?

A

49) Superior Ilium, posterior Ishiam butt, front anterior pubis.

49
Q

50) Each coxa articulates with what bone on the posterior side?

A

50) With the sacrum at the sacroiliac joint

50
Q

51) What structure separates the left and right pubic bones?

A

51) Pubic symphyses.

51
Q

52) What is the name of the joint formed between the sacrum and the coxae?

A

52) Pelvic Inlet

52
Q

53) The superior most circle of the true pelvis is called the;

A

53) Pelvic inland.

53
Q

54) The exit (inferior most portion) of the true pelvis is called the;

A

54) Pelvic outlet.

54
Q

55) The false pelvis is composed of the left and right;

A

55) Iliac bones.

55
Q

56) What is the continuous oval ridge that helps subdivide the entire pelvis into true and false regions?

A

56) Pelvic Brim

56
Q

57) Which pelvis lies inferior to the pelvic brim?

A

57) True pelvis

57
Q

58) Which pelvis lies superior to the pelvic brim?

A

58)False Pelvis

58
Q

59) What is the most reliable way to sex a skeleton?

A

59) Pelves.

59
Q

60) In what region of the body would you find the greatest difference(s) between male and female skeletons?

A

60) Bones.

60
Q

61) Which pelvis is shallower and wider?

A

61) Female.

61
Q

62) How is the projection of the female ischium different from that of the male?

A

62) More laterally.

62
Q

63) How is the sacrum of a female pelvis different from that of a male?

A

63) Shorter and wider.

63
Q

64) What is the longest bone in the body?

A

64) Femur.

64
Q

65) What structure is translated to mean “vinegar bowl”?

A

65) Acetabulum

65
Q

66) What is the function of the trochanters of the femur?

A

66) Site of muscle attachment.

66
Q

67) What do the lower condyles of the femur articulate with?

A

67) Tibia of lower leg.

67
Q

68) What bone forms only after birth?

A

68) Patella.

68
Q

69) What is the main function of the patella?

A

69) Allows force of quadriceps muscle group to be redirected around knee joint .

69
Q

70) What is the term for any bone that forms inside of a tendon?

A

70) Sesamoid bone.

70
Q

72) Condyles usually articulate with other condyles; True (A) or False (B)

A

72) True.

71
Q

73) To what structure to the cruciate ligaments attach?

A

73) Interconderlur emanes. Above the others.

72
Q

74) To what structure do the muscles of the quadriceps group attach to the tibia?

A

74) Tubular tubularity or tendon ligament.

73
Q

75) There is little flexibility between the tibia and fibula; True (A) or False (B)

A

75) True.

74
Q

76) What structures do we normally call the ankles?

A

76) Tarsals.

75
Q

77) What bones make up the upper foot bones and posterior portion of the arches of the feet?

A

77) Foot bones, tarsals and metatarsals.

76
Q

78) What bone makes up your heel?

A

78) Calcaneus.

77
Q

79) What foot bone articulates with the tibia and fibula?

A

79) Talus.

78
Q

80) What causes the sole of the feet to be elevated off of the ground?

A

80) Arches of the foot.

79
Q

81) What are the functions of the arches of the feet?

A

81) Helps it support the weight of the body.

80
Q

82) Which of the following is not one of the arches of the feet?

A

82) Longitudinal and transverse.

Anatomy Module 2 (3 decks)

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