APHY 101 Ch 7: Appendicular Skeleton
Lab Ivy Tech Exam Questions and
Answers 2025/2026 A+ Graded 100%
Verified
pectoral girdle (shoulder girdle)
• Clavicles and the scapulae
- Attach the upper limbs to the axial skeleton
- Provide attachment sites for muscles that
move the upper limbs
Term
clavicle (collarbone)
Definition
Bone that joins the sternum and scapula
+ 1 more side
scapula (shoulderblade)
triangular flat bone that is the basis of the shoulder region, an attachment for multiple muscles
that are involved in locomotion of the forelimbs, articulates with the head of the humerus
scapula - spine
scapula - medial (vertebral) border
scapula - lateral border
, scapula - acromion process
scapula - inferior angle
scapula - superior angle
scapula - coracoid process
scapula - subscapular fossa
scapula - supraspinous fossa
scapula - infraspinous fossa
scapula - glenoid cavity (fossa)
Term
humerus (upper arm bone)
Definition
Location
Image: humerus (upper arm bone)
humerus - head
humerus - anatomical neck
humerus - greater tubercle
humerus - lesser tubercle
Lab Ivy Tech Exam Questions and
Answers 2025/2026 A+ Graded 100%
Verified
pectoral girdle (shoulder girdle)
• Clavicles and the scapulae
- Attach the upper limbs to the axial skeleton
- Provide attachment sites for muscles that
move the upper limbs
Term
clavicle (collarbone)
Definition
Bone that joins the sternum and scapula
+ 1 more side
scapula (shoulderblade)
triangular flat bone that is the basis of the shoulder region, an attachment for multiple muscles
that are involved in locomotion of the forelimbs, articulates with the head of the humerus
scapula - spine
scapula - medial (vertebral) border
scapula - lateral border
, scapula - acromion process
scapula - inferior angle
scapula - superior angle
scapula - coracoid process
scapula - subscapular fossa
scapula - supraspinous fossa
scapula - infraspinous fossa
scapula - glenoid cavity (fossa)
Term
humerus (upper arm bone)
Definition
Location
Image: humerus (upper arm bone)
humerus - head
humerus - anatomical neck
humerus - greater tubercle
humerus - lesser tubercle
