MCQs(Multiple choice questions) on this ppt are more suitable for medical students; however, medical professionals those who are preparing for postgraduate examinations also can refresh essential basics in anatomy, as they provide useful knowledge in the relevant subject area in general. Hence, it is recommended you to go through these videos and gather some information to gain success in future medical and surgical field examinations. https://youtu.be/lqLu7SEXJCs

1. MCQs in
Human
Anatomy
Dr Upul Udayaraj Jayasinghe
MBBS, MRCSEd, MRCSI,
Speciality Certificate in Gastroenterology(UK),
Speciality Certificate in Endocrinology & Diabetes(UK),
Diploma in Diabetes Mellitus(India/UK),
Diploma in Human Anatomy and Physiology

2. Note that the MCQs(Multiple choice questions) on this video
are more suitable for medical students; however, medical
professionals those who are preparing for postgraduate
examinations also can refresh essential basics in anatomy, as
they provide useful knowledge in the relevant subject area in
general. Hence, it is recommended you to go through these
videos and gather some information to gain success in future
medical and surgical field examinations.

3. Q 11
Select the correct statement,
A. The clavicle is the last bone to start ossifying
B. The clavicle is the only long bone which ossifies in membrane
C. The clavicle is the only long bone which has just one primary
ossification centre
D. The scapula has two primary ossification centres
E. Primary ossification centre of the humerus is at its proximal end

4. Q 11 - Answer
Select the correct statement,
A. The clavicle is the last bone to start ossifying
B. The clavicle is the only long bone which ossifies in membrane
C. The clavicle is the only long bone which has just one primary
ossification centre
D. The scapula has two primary ossification centres
E. Primary ossification centre of the humerus is at its proximal end

5. Q 11 - Feedback
Correct Answer – B
The clavicle is the first bone to start ossifying. It is the only long
bone which has two primary centres of ossification and is the only
long bone that lies horizontally. The scapula has just one primary
centre of ossification near the glenoid cavity and appears during the
8th week of development. The primary centre of ossification of the
humerus appears in the middle of the diaphysis during the 8th week
of development.

6. Q 12
All are correct regarding scapula except;
A. The thickest lateral border runs from the glenoid cavity above to
the inferior angle below
B. Subscapularis arises from the medial of the subscapular fossa
C. The trapezius covers the inferior angle
D. Acromion has two borders, medial and lateral
E. The dorsal surface gives attachment to the spine of the scapula

7. Q 12 - Answer
All are correct regarding scapula except;
A. The thickest lateral border runs from the glenoid cavity above to
the inferior angle below
B. Subscapularis arises from the medial of the subscapular fossa
C. The trapezius covers the inferior angle
D. Acromion has two borders, medial and lateral
E. The dorsal surface gives attachment to the spine of the scapula

8. Q 12 - Feedback
Correct Answer – C
The latissimus dorsi covers the inferior angle of the scapula.
The trapezius covers the superior angle.

9. Q 13
The trapezius is attached to all the bones except;
A. Occipital bone
B. Clavicle
C. Thoracic vertebra
D. Iliac crest
E. Acromion

10. Q 13 - Answer
The trapezius is attached to all the bones except;
A. Occipital bone
B. Clavicle
C. Thoracic vertebra
D. Iliac crest
E. Acromion

11. Q 13 - Feedback
Correct Answer – D
Trapezius muscle
Origin
- Spinous processes of vertebrae C7-T12, occipital bone.
Insertion
- External occipital protuberance, nuchal ligament, medial
superior nuchal line, posterior border of the lateral third of the
clavicle, acromion process, and spine of scapula

12. Q 14
Find the correct statement.
The clavicle;
A. Has a well-formed medullary cavity
B. Is convex anteriorly in the medial two-thirds
C. Medially gives attachment to the trapezius
D. Stabilizes the shoulder joint
E. Articulates laterally with the coracoid process

13. Q 14 - Answer
Find the correct statement.
The clavicle;
A. Has a well-formed medullary cavity
B. Is convex anteriorly in the medial two-thirds
C. Medially gives attachment to the trapezius
D. Stabilizes the shoulder joint
E. Articulates laterally with the coracoid process

14. Q 14 - Feedback
Correct Answer – B
Clavicle has no medullary cavity.
It laterally gives attachment to the trapezius.
The essential functions of the clavicle are the support of the upper
limb and thrust the scapula away from the chest wall to increase the
range of movements at the shoulder joint.
The flattened lateral end articulates with the acromion.

15. Q 15
Find the correct answer from the given list.
The acromioclavicular joint;
A. Is a fibrous joint
B. Typically the joint cavity is subdivided by a complete hyaline cartilage disc
C. The capsular ligament is relatively weak
D. It has no accessory ligaments
E. Very closely related to the brachial artery and plexus

16. Q 15 - Answer
Find the correct answer from the given list.
The acromioclavicular joint;
A. Is a fibrous joint
B. Typically the joint cavity is subdivided by a complete hyaline cartilage disc
C. The capsular ligament is relatively weak
D. It has no accessory ligaments
E. Very closely related to the brachial artery and plexus

17. Q 15 - Feedback
Correct Answer – C
The acromioclavicular joint is a plane synovial joint.
The capsular ligament is relatively weak, and it gains the stability mainly
by the accessory ligaments; coracoclavicular ligament, which consists of
two ligaments, the conoid and the trapezoid ligaments. , but it is rarely
complete(May have a perforation in it).
The joint is subcutaneous and laterally placed in the shoulder; hence, no
close relation to the brachial artery or the brachial plexus.

18. Thank you
https://youtu.be/lqLu7SEXJCs