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Anatomy > Lab: Appendicular Skeleton > Flashcards

Lab: Appendicular Skeleton Flashcards

1
Q

How many bones make up the appendicular skeleton?

A

126

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2
Q

Function to attach the upper limbs to the axial skeleton, and provide attachment points for many trunk and neck muscles. Consist of the anterior clavicle and the posterior scapula

A

Pectoral, or shoulder, girdles

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3
Q

A slender doubly curved bone; aka the collarbone

A

Clavicle

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4
Q

Part of the clavicle; Attaches to the sternal manubrium; is rounded or triangular in cross section.

A

Sternal (medial) end

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5
Q

Part of the clavicle; flattened where it articulates with the scapula to form part of the shoulder joint

A

Acromial (lateral) end

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6
Q

Part of the clavicle on the acromial end that anchors a ligament and provides a handy landmark for determining whether a given clavicle is from the right or left side of the body

A

Conoid tubercle

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7
Q

Generally triangular; “wings” of humans; aka shoulder blades

A

Scapulae

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8
Q

The enlarged roughened end of the spine of the scapula

A

Acromion

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9
Q

Beaklike process of the scapula; means crow, raven

A

Coracoid process

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10
Q

At the base of the coracoid process allows nerves to pass

A

Suprascapular notch

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11
Q

Long bone of the arm

A

Humerus

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12
Q

Two prominences opposite of the head, separated by a groove that guides the tendons of the bicep muscle to its point of attachment

A

Greater and lesser tubercles

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13
Q

Roughened area in the middle of the humerus shaft where the deltoid attaches

A

Deltoid tuberosity

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14
Q

A condyle at the distal end of the humerus; looks like a spool and articulates with the ulna

A

Trochlea

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15
Q

A condyle at the distal end of the humerus; articulates with the radius

A

Capitulum

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16
Q

The funny bone

A

Medial epicondyle

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17
Q

Above the trochlea; two depressions that allow the corresponding processes of the ulna to move freely when the elbow is flexed and extended

A

Coronoid fossa and olecranon fossa

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18
Q

Lateral bone of the forearm

A

Radius

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19
Q

Point of attachment for the tendon of the biceps muscle of the arm

A

Radial tuberosity

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20
Q

Where the radius articulates with the end of the ulna

A

Ulnar notch

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21
Q

The medial bone of the forearm

A

Ulna

22
Q

Two processes that grip the trochlea of the humerus in a plierslike joint

A

Coronoid and olecranon process

23
Q

Lateral side of the coronoid process that articulates with the head of the radius

A

Radial notch

24
Q

Serves as a point of attachment for ligaments of the wrist on the ulnar head

A

Styloid process

25
Q

Name the 8 carpals

A

Scaphoid, lunate, triquetral, pisiform, trapezium, trapezoid, capitate, hamate

26
Q

2 coxal bones (aka ossa coxae, or hip bones) form the

A

Pelvic girdle or hip girdle

27
Q

Large flaring bone of the coxal bone

A

Ilium

28
Q

The rough, superior margin of the iliac bone

A

Iliac crest

29
Q

Where the iliac crest terminates anteriorly and posteriorly

A

Anterior/posterior superior spine

30
Q

The “sit-down” bone, forming the most inferior and posterior portion of the coxal bone

A

Ischium

31
Q

Receives the weight of the body when sitting

A

Ischial tuberosity

32
Q

Allow nerves and blood vessels to pass to and from the thigh

A

Lesser and greater sciatic notches

33
Q

The most anterior portion of the coxal bone

A

Pubis, or pubic bone

34
Q

Where blood vessels and nerves run from the pelvic cavity into the thigh

A

Obturator foramen

35
Q

Means “wine cup” where the ilium, ischium, and pubis fuse and receives the head of the thigh bone

A

Acetabulum

36
Q

Thigh bone

A

Femur

37
Q

Small central pit in the femurs head

A

Fovea capitis

38
Q

Articulates with the tibia; where the femur terminates distally

A

Lateral and medial condyles

39
Q

Forms a joint with the patella anteriorly

A

Patellar surface

40
Q

The shinbone

A

Tibia

41
Q

At the proximal end of the tibia; receive the distal end of the femur to form the knee joint

A

Medial and lateral condyles

42
Q

A roughened protrusion on the anterior tibial surface and is the site of attachment of the patellar ligament

A

Tibial tuberosity

43
Q

Forms the inner bulge of the ankle and articulates with the talus bone of the foot

A

Medial malleolus

44
Q

Parallel to the tibia; takes no part in forming the knee joint

A

Fibula

45
Q

Forms the outer part, or lateral bulge, of the ankle

A

Lateral malleolus

46
Q

How many tarsal in the foot?

A

7

47
Q

How many metatarsals?

A

5

48
Q

Phalanges?

A

14

49
Q

Heel bone; one of the largest tarsals

A

Calcaneus

50
Q

One of the largest tarsals that lies between the tibia and calcaneus

A

Talus

Anatomy (11 decks)

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