bones of upper limb quiz

FSG Records Editorial Teams

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13-01-2025

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This comprehensive quiz will test your knowledge of the bones that make up the human upper limb. From the shoulder girdle to the hand, we'll cover the key structures, their articulations, and some clinically relevant details. Whether you're a medical student, a seasoned physician, or simply an anatomy enthusiast, challenge yourself and see how well you know the bones of the upper limb!

Instructions: Choose the best answer for each multiple-choice question. At the end, you'll find the answer key to check your results.

Section 1: The Shoulder Girdle

1. Which bone forms the majority of the shoulder girdle's articulation with the axial skeleton? a) Clavicle b) Scapula c) Humerus d) Radius

2. The acromion process is a part of which bone? a) Clavicle b) Scapula c) Humerus d) Sternum

3. The coracoid process is involved in the attachment of which important muscle? a) Biceps Brachii b) Triceps Brachii c) Deltoid d) Pectoralis Major

4. The glenoid cavity is the articular surface for which bone? a) Clavicle b) Scapula c) Humerus d) Ulna

Section 2: The Arm (Brachium)

5. What is the name of the large, prominent process on the proximal humerus? a) Olecranon b) Trochlea c) Greater Tubercle d) Capitulum

6. Which fossa on the humerus receives the olecranon process during elbow extension? a) Coronoid Fossa b) Radial Fossa c) Olecranon Fossa d) Intertubercular Sulcus

7. The deltoid tuberosity is the attachment site for which muscle? a) Biceps Brachii b) Brachialis c) Deltoid d) Triceps Brachii

Section 3: The Forearm (Antebrachium)

8. Which bone in the forearm is located laterally when in anatomical position? a) Ulna b) Radius c) Humerus d) Carpals

9. The radial head articulates with which bone? a) Ulna b) Humerus c) Scaphoid d) Lunate

10. The olecranon process is part of which bone? a) Radius b) Ulna c) Humerus d) Carpals

Section 4: The Hand (Manus)

11. How many carpal bones are there in total? a) 6 b) 8 c) 10 d) 12

12. Which carpal bone articulates with the first metacarpal? a) Trapezoid b) Trapezium c) Capitate d) Hamate

13. How many metacarpal bones are there in each hand? a) 4 b) 5 c) 6 d) 7

14. Which bones are also known as the phalanges? a) Carpal bones b) Metacarpal bones c) Finger bones d) Tarsal bones

Answer Key

1. a) Clavicle
2. b) Scapula
3. d) Pectoralis Major
4. c) Humerus
5. c) Greater Tubercle
6. c) Olecranon Fossa
7. c) Deltoid
8. b) Radius
9. b) Humerus
10. b) Ulna
11. b) 8
12. b) Trapezium
13. b) 5
14. c) Finger bones

How did you do? Let us know your score in the comments below! This quiz serves as a starting point for a deeper dive into the fascinating world of upper limb anatomy. Further research and study are encouraged to solidify your understanding.