1. How is the scapula classified in veterinary anatomy?
(a) Long bone
(b) Flat bone
(c) Irregular bone
(d) Short bone
2. Where is the scapula positioned on the lateral thoracic wall?
(a) Ventral part
(b) Dorsal part
(c) Cranial part
(d) Caudal part
3. What is the orientation of the scapula?
(a) Upward and backward
(b) Downward and forward
(c) Horizontal
(d) Vertical
4. How is the long axis of the scapula oriented in Ox?
(a) Vertically 3rd to 4th thoracic spine
(b) Horizontally 3rd to 4th thoracic spine
(c) Obliquely from the 3rd to 4th thoracic spine
(d) Longitudinally 3rd to 4th thoracic spine
5. How many surfaces does the scapula have?
(a) One
(b) Two
(c) Three
(d) Four
6. What is the supraspinous fossa known for?
(a) Housing the infraspinatus muscle
(b) Marked by several rough lines
(c) Accommodating the supraspinatus muscle
(d) Accommodating the trapezius muscle
7. What is the pointed projection of the spine known as?
(a) Acromion
(b) Tuberosity
(c) Nutrient foramen
(d) Fossa
8. Where is the tuberosity of the spine located?
(a) Middle of the spine
(b) Near the neck
(c) Free edge
(d) Ventrally
9. What does the infraspinous fossa accommodate?
(a) Supraspinatus muscle
(b) Trapezius muscle
(c) Infraspinatus muscle
(d) Deltoid muscle
10. What marks the dorsal part of the infraspinous fossa?
(a) Nutrient foramen
(b) Vascular groove
(c) Smooth surface
(d) Rough lines for muscular attachment
11. What muscle occupies the majority of the ventral part of the medial surface of the scapula?
(a) Supraspinatus muscle
(b) Infraspinatus muscle
(c) Subscapularis muscle
(d) Deltoid muscle
12. What separates the two rough triangular areas, facies serrata, on the medial surface of the scapula?
(a) Vascular groove
(b) Subscapular fossa
(c) Serratus thoracis muscle
(d) Serratus ventralis muscle
13. Where is the nutrient foramen typically located in the caudal border of the scapula in oxen?
(a) Dorsal third
(b) Middle portion
(c) Ventral third
(d) Entire border
14. What is the dorsal border of the scapula associated with in young subjects?
(a) Supraspinatus muscle
(b) Serratus ventralis muscle
(c) Scapular cartilage
(d) Infraspinatus muscle
15. In young subjects, what fits into the depressions and elevations on the dorsal border of the scapula?
(a) Serratus thoracis muscle
(b) Scapular cartilage
(c) Deltoid muscle
(d) Nutrient foramen
16. What muscle attachment areas are less distinct in the subscapular fossa of oxen?
(a) Serratus thoracis muscle
(b) Serratus cervicis muscle
(c) Serratus ventralis muscle
(d) Infraspinatus muscle
17. Where is the cranial angle located on the scapula?
(a) Junction of the cranial and ventral borders
(b) Junction of the cranial and dorsal borders
(c) Junction of the caudal and ventral borders
(d) Junction of the dorsal and caudal borders
18. What is the characteristic feature of the cranial angle?
(a) Thick and rough
(b) Thin and approaches a right angle
(c) Enlarged
(d) Nearly circular
19. What structure attaches to the supraglenoid tubercle in oxen?
(a) Supraspinatus muscle
(b) Biceps brachii tendon
(c) Coracobrachialis muscle
(d) Infraspinatus muscle
20. What muscle arises from the coracoid process at the medial side of the ventral angle?
(a) Serratus thoracis muscle
(b) Coracobrachialis muscle
(c) Deltoid muscle
(d) Supraspinatus muscle
21. What connects to the body of the scapula through the neck of the scapula?
(a) Supraglenoid tubercle
(b) Glenoid cavity
(c) Cranial angle
(d) Ventral angle
22. What does the ventral angle house for articulation with the humerus’s head?
(a) Glenoid cavity
(b) Coracoid process
(c) Supraglenoid tubercle
(d) Biceps brachii tendon
23. What is the characteristic feature of the glenoid cavity in oxen?
(a) Distinct notch
(b) Nearly circular without a distinct notch
(c) Enlarged
(d) Thin and approaches a right angle
24. Where is the supraglenoid tubercle located in oxen?
(a) Close to the glenoid cavity
(b) Junction of the cranial and dorsal borders
(c) Opposite the vertebral end of the seventh rib
(d) Near the ventral angle
