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Chapter 13 SNOW COLLEGE
Pectoral Girdle & Upper Extremity
56
Anatomy
Undergraduate 1
10/12/2011

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Cards

Term
What two bones make up the pectoral girdle? (HW - page 219)
Definition
"Clavicle
Scapula
"
Term
What is the medial end of the clavicle? (HW - page 219)
Definition
"Sterna end (extremity)
"
Term
What is the lateral end of the clavicle? (HW - page 219)
Definition
"Acromial end (extremity)
"
Term
What is the vernacular for “scapula”? (HW - page 219)
Definition
"Shoulder blade
"
Term
What is the ridge of bone on the posterior side of the scapula? (HW - page 219)
Definition
"Spine of the scapula
"
Term
What bony prominence of the scapula can be palpated on the lateral side? (HW - page 219)
Definition
Acromion
Term
What is the overall shape of the scapula? (HW - page 219)
Definition
"Triangular
"
Term
The scapula is a flat bone. What are its three edges? (HW - page 221)
Definition
"Superior border
Medial border
Lateral border
"
Term
What are the three meeting points of the edges of the scapula? (HW - page 221)
Definition
"Superior angle
Inferior angle
Lateral angle
"
Term
With what part of the scapula does the humerus articulate? (HW - page 222)
Definition
Glenoid cavity
Term
What bony process lies superior to the scapula’s articulation with the humerus and servers as the origin for the long head of the biceps brachii? (HW - page 222)
Definition
"Supraglenoid tubercle
"
Term
What bony process lies inferior to the scapula’s articulation with the humerus and serves as the origin for the long head of the triceps brachii? (HW - page 222)
Definition
"Infraglenoid tubercle
"
Term
What is the broad, relatively smooth anterior depression of the scapula? (HW - page 223)
Definition
Subscapular fossa
Term
What is the depression superior to the spine of the scapula? (HW - page 223)
Definition
"Supraspinous fossa
"
Term
What is the depression inferior to the spine of the scapula? (HW - page 223)
Definition
"Infraspinous fossa
"
Term
What is the only bone of the brachium? (HW - page 223)
Definition
Humerus
Term
What part of the humerus articulates with the scapula? (HW - page 223)
Definition
Head
Term
What bony prominence of the humerus lies proximally and laterally? (HW - page 223)
Definition
"Greater tubercle
"
Term
What bony prominence of the humerus lies proximally and anteriorly? (HW - page 223)
Definition
"Lesser tubercle
"
Term
Through what feature of the humerus does the tendon of the long head of the biceps brachii run? (HW - page 223)
Definition
"Intertubercular (bicipital) groove
"
Term
What feature of the humerus is the location of the epiphyseal plate or line? (HW - page 223)
Definition
"Anatomical neck
"
Term
What feature of the humerus lies in the proximal region where the bone begins to narrow? (HW - page 223)
Definition
"Surgical neck
"
Term
What are two terms for the long, central region of the scapula or any other long bone? (HW - page 223)
Definition
"Shaft or diaphysis
"
Term
What rough prominence lies on the lateral side of the middle portion of the humerus? (HW - page 223)
Definition
"Deltoid tuberosity
"
Term
What are distal, easily palpated bony projections on the humerus? (HW - page 223)
Definition
Epicondyles
Term
What feature of the humerus articulates with the head of the radius? (HW - page 223)
Definition
Capitulum
Term
What feature of the humerus articulates with the ulna? (HW - page 223)
Definition
Trochlea
Term
What is the distal, lateral depression on the anterior side of the humerus? (HW - page 223)
Definition
"Radial fossa
"
Term
What is the distal, medial depression on the anterior side of the humerus? (HW - page 223)
Definition
"Coronoid fossa
"
Term
What is the distal depression on the posterior side of the humerus? (HW - page 223)
Definition
"Olecranon fossa
"
Term
From lateral to medial, what are the two bones of the forearm? (HW - page 223)
Definition
"Radius
Ulna
"
Term
What is the relation of the radius and ulna in the anatomical position? (HW - page 223)
Definition
Parallel
Term
Which of the two bones of the forearm moves during pronation? (HW - page 223)
Definition
Crossed (the radius rotates around the ulna)
Term
What portion of the radius articulates with the humerus? (HW - page 223)
Definition
Head
Term
What narrow region of the radius lies just distal to the articulation with the humerus? (HW - page 223)
Definition
Neck
Term
On what prominence of the radius does the biceps brachii insert? (HW - page 223)
Definition
"Radial tuberosity
"
Term
What bony projection of the radius can be palpated on the distal, lateral side of the forearm? (HW - page 223)
Definition
"Styloid process
"
Term
What distal feature of the radius articulates with the ulna? (HW - page 223)
Definition
"Ulnar notch
"
Term
What feature of the ulna articulates with the humerus? (HW - page 223)
Definition
"Trochlear notch
"
Term
What prominent projection of the ulna forms the posterior “bump” of the elbow? (HW - page 223)
Definition
Olecranon
Term
What prominence of the ulna forms the inferior lip of the trochlear notch? (HW - page 223)
Definition
"Coronoid process
"
Term
What feature of the ulna forms a part of the proximal radioulnar joint? (HW - page 223)
Definition
"Radial notch
"
Term
What feature of the ulna appears as a bump on the distal, medial side of the forearm? (HW - page 223)
Definition
Head
Term
What feature of the ulna can be palpated on the distal, medial side of the forearm? (HW - page 223)
Definition
"Styloid process
"
Term
What sheet of dense regular connective tissue lies between the radius and ulna? (HW - page 226)
Definition
"Interosseous membrane
"
Term
What is the collective name of the eight small bones of the wrist? (HW - page 228)
Definition
Carpals
Term
From lateral to medial, what bones form the proximal row of carpals? (HW - page 228)
Definition
"Scaphoid
Lunate
Triquetrum (triquetral)
Pisiform"
Term
From lateral to medial, what bones form the distal row of carpals? (HW - page 228)
Definition
"Trapezium
Trapezoid
Capitate
Hamate
"
Term
What long bones support the palm of the hand? (HW - page 228)
Definition
Metacarpals
Term
How are the bones in the palm of the hand numbered? (HW - page 228)
Definition
"From lateral to medial 1 - 5
"
Term
What are the bones in the digits? (HW - page 228)
Definition
Phalanges
Term
How many bones are in the thumb? (HW - page 228)
Definition
2
Term
What bone in the thumb articulates with the first metacarpal? (HW - page 228)
Definition
"Proximal phalanx
"
Term
What bone in the thumb lies within the segment of that digit with the nail? (HW - page 228)
Definition
"Distal phalanx
"
Term
Digits II through V each have three bones. How are they designated? (HW - page 228)
Definition
"Proximal phalanx
Middle phalanx
Distal phalanx
"
Term
What it the difference between the digits and the phalanges? (HW - page 228)
Definition
"Digits are fingers and toes (skeletal elements and soft tissue)
Phalanges are the skeletal elements.
"
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