![Page 1: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/1.jpg)
![Page 2: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/2.jpg)
Scapular RegionScapular Region• Trapezius Muscle
• Deltoid Muscle
• Rotator Cuff Muscles
• Quadrangular Space & Content
• Triangular Spaces & Content
![Page 3: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/3.jpg)
![Page 4: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/4.jpg)
![Page 5: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/5.jpg)
![Page 6: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/6.jpg)
![Page 7: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/7.jpg)
![Page 8: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/8.jpg)
![Page 9: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/9.jpg)
ROTATOR CUFF
![Page 10: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/10.jpg)
![Page 11: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/11.jpg)
![Page 12: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/12.jpg)
![Page 13: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/13.jpg)
Arm Region
![Page 14: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/14.jpg)
Superficial Fascia of the ARM
Definition:
Contents: • Nerves
Supra clavicular nerve (Cervical Plexus)Upper Lateral Cutaneus Nerve of Arm (Axillary)Lower Lateral cutaneous nerve of Arm (Radial)Intecosto Brachii nerve ( T2 )Medial cutaneous nerve of Arm (Medial Cord )Posterior cutaneous nerve of Arm (Radial )
![Page 15: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/15.jpg)
![Page 16: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/16.jpg)
Superficial Fascia of the ARM
Contents: • Veins: Cephalic Vein
Basilic Vein
• Lymph nodes
![Page 17: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/17.jpg)
![Page 18: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/18.jpg)
![Page 19: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/19.jpg)
ARM
ANTERIOR COMPARTMENT
POSTERIORCOMPARTMENT
![Page 20: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/20.jpg)
![Page 21: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/21.jpg)
Ant. Compartment
Muscles
Arterial Supply
Nerve Supply
Brachial Artery
Musculocutaneous Nerve
CoracobrachialisBiceps brachiiBrachialis
![Page 22: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/22.jpg)
![Page 23: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/23.jpg)
![Page 24: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/24.jpg)
![Page 25: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/25.jpg)
![Page 26: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/26.jpg)
Post. Compartment
Muscles
Arterial Supply
Nerve Supply
Profonda brachi Artery
Radial Nerve
Triceps containe of Long,Lateral & Medial Head
![Page 27: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/27.jpg)
![Page 28: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/28.jpg)
![Page 29: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/29.jpg)
![Page 30: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/30.jpg)
![Page 31: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/31.jpg)
Brachial Artery• Situation:
• It is continuation of AXILLARY artery. It extend from the lower
border of the teres major to a point in front of the elbow at the
level of neck of radius.
• Branches:
• Muscular branches
• Profonda brachii
• Superior ulnar collateral
• Nutritional
• Inferior ulnar collatera
• Two terminal branches ( Radial & Ulnar )
![Page 32: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/32.jpg)
![Page 33: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/33.jpg)
![Page 34: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/34.jpg)
![Page 35: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/35.jpg)
![Page 36: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/36.jpg)
![Page 37: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/37.jpg)
Radial Nerve
It is largest branch of the posterior cord
Branches: Before entering the Radial Groove:
1) Motor: N. to Long & Med. Head of Triceps
2) Sensory: Post. Cutaneus n. of Arm
In the Radial Groove:
1) Motor: N. to Lat. & Med. Head of Triceps & Anconeus 2) Sensory: Post. Cut. n. of Forearm & Lower Lat. Cut. n. of Arm
After Radial Groove:
1) Motor : Nerve to Brachialis Nerve to Brachioradialis Nerve to Ext. Carpi Radialis Longus
![Page 38: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/38.jpg)
Radial NerveIt is largest branch of the posterior cord
Branches: Before entering the Radial Groove:
1) Motor: N. to Long & Med. Head of Triceps 2) Sensory: Post. Cutaneus n. of Arm
In the Radial Groove:
1) Motor: N. to Lat. & Med. Head of Triceps & Anconeus 2) Sensory: Post. Cut. n. of Forearm & Lower Lat. Cut. n. of Arm
After Radial Groove:
1) Motor : Nerve to Brachialis Nervve to Brachioradialis Nerve to Ext. Carpi Radialis Longus
![Page 39: Scapular Region Trapezius Muscle Deltoid Muscle Rotator Cuff Muscles Quadrangular Space & Content Triangular Spaces & Content](https://reader038.vdocuments.mx/reader038/viewer/2022103100/56649ef65503460f94c0aa8b/html5/thumbnails/39.jpg)