Week 3 Flashcards

1
Q

What is the appendicular skeleton attached to?

A

Axial skeleton via pectoral and pelvic girdles

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2
Q

What is the pectoral girdle also known as?

A

Shoulder

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3
Q

What does the pectoral girdle attach?

A

Upper limbs to the trunk

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4
Q

What are the components of the pectoral girdle?

A

Clavicle and scapula

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5
Q

What shape is the clavicle?

A

S-shaped collarbone

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6
Q

Where does the medial end of the clavicle attach?

A

Manubrium of sternum

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7
Q

Where does the lateral end of the clavicle attach?

A

Scapula

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8
Q

What shape is the scapula?

A

Triangular Shoulder Blade

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9
Q

What are the three borders of the scapula?

A

Medial, Lateral, and Superior

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10
Q

Which border of the scapula is the shortest?

A

Superior Border

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11
Q

Which border of the scapula is parallel to the vertebral column?

A

Medial Border

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12
Q

Which border of the scapula is associated with the axilla?

A

Lateral Border

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13
Q

What are the key structures of the scapula?

A

Glenoid cavity, coracoid process, suprascapular notch, spine, acromion, infraspinous fossa, supraspinous fossa

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14
Q

What is the arm also known as?

A

brachium

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15
Q

What is the forearm also known as?

A

antebrachium

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16
Q

What is the longest and largest bone in your arm?

A

Humerus

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17
Q

What are the proximal end structures of the humerus?

A

Head, anatomical neck, surgical neck, greater/lesser tubercle, intertubercular sulcus

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18
Q

What are the middle structures of the humerus?

A

Deltoid Tuberosity and Radial Groove

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19
Q

What are the distal end structures of the humerus?

A

Trochlea, capitulum, medial/lateral epicondyles, coronoid fossa, radial fossa, olecranon fossa

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20
Q

What bones make up the forearm?

A

Ulna and radius

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21
Q

Which is side is the ulna located on in anatomical position?

A

Medial

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22
Q

What is the main bone forming the elbow joint with the humerus called?

A

Ulna

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23
Q

What are the proximal end structures of the Ulna called?

A

Olecranon Process, Coronoid Process, Trochlear Notch, Radial Notch

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24
Q

What is the proximal end of the ulna called?

A

Olecranon

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25
What is the notch on the ulna that articulates with the radius
Ulnar Notch of the radius
26
What is the Distal end of the radius called?
Radial Styloid Process
27
What is the main bone forming the wrist joint with carpal bones?
Radius
28
What is the function of the interosseous membrane?
Connects the Ulna and Radius
29
What is the head of the radius?
Proximal end of the Radius
30
What is the neck of the radius?
Section below the head of the radius
31
What is the coronoid process?
Protrusion on the Ulna at the proximal end
32
What view shows the anterior side of the forearm?
Anterior View
33
What is the radial olecranon notch?
Notch of the Ulna
34
What is the coronoid process?
Tuberosity of the Ulna
35
What is the radial olecranon notch?
Notch of the Ulna
36
What is the trochlear notch?
Notch of the Ulna
37
What is the proximal radioulnar joint?
Joint between Radius and Ulna
38
What is the interosseous membrane?
Membrane between Radius and Ulna
39
What is the ulnar notch of the radius?
Notch for Ulna on Radius
40
What is the head of the ulna?
Proximal end of the Ulna
41
What is the ulnar styloid process?
Distal end of the Ulna
42
What is the distal radioulnar joint?
Joint between radius and ulna at distal end
43
What is the radial styloid process?
Distal end of the Radius
44
What are the three parts of the hand?
Carpus, Metacarpus, Phalanges
45
How many bones are in the carpus?
8 bones, the carpals
46
What are the two rows of carpal bones?
Proximal and Distal Rows
47
What are the proximal carpal bones?
Scaphoid, Lunate, Triquetrum, Pisiform
48
What are the distal carpal bones?
Trapezium, Trapezoid, Capitate, Hamate
49
How many Metacarpals in the hand?
5 bones, Metacarpals
50
How many phalanges does each finger have?
3, except thumb
51
What are the regions of the os coxae?
Illium, Pubis, Ischium
52
What is the acetabulum?
Socket for the femur
53
What is the Obturator Foramen?
Opening formed by the ischium and pubis
54
What is the illiac crest?
Superior Border of the Illium
55
What are the structures of the illium?
Ala, Illiac fossa, Illiac crest, illiac spines
56
What is the greater sciatic notch?
Notch in the ilium
57
What is the Pubis?
Anterior Hip Bone
58
What are the structures of the Pubis?
Superior Ramus, Inferior Ramus, Tubercle, Symphysis
59
What is the location of the Ischium?
Posteroinferior Hip Bone
60
What are the structures of the Ischium?
Ischial Ramus, Ischial Spine, Lesser Sciatic Notch, Ischial Tuberosity
61
What are the parts of the lower limb?
Thigh, Leg, Foot
62
What is another name for the hip bone?
Os Coxae or Coxal Bone
63
What is the Largest, Longest bone in the body?
Femur
64
What structures are found in the femur?
Fovea capitis, Head, Neck, Greater/lesser trochanter, Intertrochanteric line/crest, Gluteal tuberosity, Linea aspera, Medial/lateral condyle, Medial/lateral epicondyle, Intercondylar fossa, Adductor tubercle, Patellar surface
65
What distinguishes the female pelvis?
Wider, Shallower, Lighter
66
What are the bones in the leg?
Tibia, Fibula
67
What is the Shin Bone?
Tibia
68
Is the Tibia Medial or Lateral to the pelvis?
Medial
69
Which bone is bigger? Fibula or Tibia?
Tibia
70
What joints do the tibia form?
Knee Joint and Ankle Joint
71
What are the structures of the Tibia?
Medial/lateral condyles, Intercondylar eminence, Tibial tuberosity, Medial malleolus, Fibular notch
72
What articulates with the condyles of the femur?
Medial/Lateral condyles of the Tibia
73
What is the lateral bone of the leg?
Fibula
74
What are the parts of the foot?
Tarsus, Metatarsus, Phalanges
75
How many tarsal bones are there?
7
76
What are the names of the tarsal bones?
Talus, Calcaneus, Navicular, Medial/Intermediate/Lateral Cuneiform, Cuboid
77
How many bones are in the Metatarsus
5
78
How are the metatarsal bones numbered?
I to V from big toe to little toe
79
How many phalanges does each toe have?
3, except big toe
80
What are the name of the phalanges
Proximal, Middle, Distal
81
How are the phalanges numbered?
I to V