Shoulder joint presentation

1. Basic Anatomy
2022 AUG 14 Khondokar Tazakka Tanzim (05)
Mahmud AL. Abid (08)

2. 2

3. Topics for
discussion
• Types of shoulder joint
• Shoulder bones
• Muscle of shoulder joint
• Ligaments of shoulder
• Motion/movement of
shoulder joint
• Range of motion

4. The shoulder joint, also known as the glenohumeral joint, is
a ball and socket joint with the most extensive range of
motion in the human body.

5. "Ball & socket
joint"
Shoulder joint is a
ball & socket joint

6. Clavic
al
Scapul
a
Humeru
s

7. • Glenohumeral Joint,
• Acromioclavicular Joint.
• Sternoclavicular Joint.
• Scapulothoracic Joint.

8. • Glenohumeral Ligaments.
• Coraco-acromial Ligament.
• Coraco-clavicular Ligaments.
• Transverse Humeral
Ligament.

9. 5
Movements, ROM &
Muscle act on the
shoulder joint
movement
Shoulder Adductionঃ
ROMঃ 45°
Muscleঃ
1.Pectoralis major
2.Teres major
3.Latissimus Dorsi
4.Coracobrachiallis

10. Movements, ROM &
Muscle act on the
shoulder joint
movement
Shoulder Abductionঃ
ROMঃ 90°
Muscleঃ
1.Short head of biceps
brachii
2.Long head of biceps
brachii
3.Descending part or
Trapezius
4.Acromial part of

11. 5
Movements, ROM & Muscle
act on the shoulder joint
movement
Shoulder Flexion ঃ
ROMঃ 180°
Muscleঃ
1.Supraspinatuamuscle
2.Deltoid muscle
3.Long head triceps
4.Teres major

12. 5
Movements, ROM & Muscle
act on the shoulder joint
movement
Shoulder Extension :
ROMঃ 45°-60
Muscleঃ
1. Long head triceps
2.Deltoid muscle
3.Teres major

13. References
https://www.google.com/search?q=shoulder%20joint
%20extension%20muscles&tbm=isch&hl=en&tbs=rim
g:CeQRM67mXThrYWYLk1QmiP2m8AEAsgIMCgIIABA
AOgQIABAA&client=ms-android-oppo-
rvo3&prmd=ivn&sa=X&ved=0CBIQuIIBahcKEwiAt9r3t
8T5AhUAAAAAHQAAAAAQJw&biw=424&bih=848

14. 2022 AUG 14