Anatomy for MBBS NEET-PG is blog about exploring the wonderful field of Anatomy.Lets together explore the field of human anatomy. i will post relevant concepts and facts of anatomy time to time including all sections gross anatomy, microanatomy, neuroanatomy, embryology, applied/clinical anatomy. I will also be posting objective questions in Anatomy for MBBS, PG Entrance, MD/MS(Anatomy), M.Sc (Anatomy) and for nursing and paramedcs too. lets have fun together in Anatomy.
Blog Archive
Sunday, March 19, 2023
Henry Gray (Biography)
Thursday, March 9, 2023
NEET-PG MCQs - Upper Limb Anatomy
Sunday, March 5, 2023
Acromial Angle and its Significance
|
Significance |
Description |
Reference |
|
Relationship to shoulder
pathologies |
A larger acromial angle is
associated with an increased risk of developing subacromial impingement
syndrome, rotator cuff tears, and other shoulder disorders. |
Bigliani et al. (1986) |
|
Tensile strength of rotator cuff
tendons |
The tensile strength of the
supraspinatus tendon (one of the rotator cuff tendons) was significantly
decreased in specimens with a larger acromial angle. |
Itoi et al. (1995) |
|
Normal range |
The normal range for the acromial
angle is between 70-135 degrees, with an average of 90 degrees. |
Magee (2014) |
|
Measurement |
The acromial angle can be measured
using various imaging modalities such as X-ray, MRI, and ultrasound. It is
also commonly assessed during a physical examination of the shoulder. |
Magee (2014) |
|
Management of shoulder pathologies |
Conservative treatment options may
be appropriate for patients with a smaller acromial angle, while surgical
intervention may be necessary for those with a larger acromial angle. |
N/A |
Friday, March 3, 2023
Winging of Scapula / Winging of shoulder blade / Long thoracic Nerve Injury / Serratus anterior paralysis
Thursday, March 2, 2023
Klumpke's Palsy / Klumpke's Paralysis
Erb's Palsy / Erb's Paralysis
Tuesday, February 28, 2023
Muscles of Upper Limb and their Innervation/Nerve Supply
|
Muscle |
Nerve Supply |
References |
|
Deltoid |
Axillary nerve (C5-C6) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Supraspinatus |
Suprascapular
nerve (C4-C6) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Infraspinatus |
Suprascapular nerve (C4-C6) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Teres minor |
Axillary
nerve (C5-C6) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Subscapularis |
Upper and lower subscapular
nerves (C5-C6) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Pectoralis major |
Lateral
and medial pectoral nerves (C5-T1) |
Gray's
Anatomy, 41st Edition, Chapter 46 |
|
Latissimus dorsi |
Thoracodorsal nerve (C6-C8) |
Gray's Anatomy, 41st Edition,
Chapter 46 |
|
Teres major |
Lower
subscapular nerve (C5-C6) |
Gray's
Anatomy, 41st Edition, Chapter 46 |
|
Biceps brachii |
Musculocutaneous nerve (C5-C6) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Brachialis |
Musculocutaneous
nerve (C5-C6); Radial
Nerve |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Brachioradialis |
Radial nerve (C5-C6) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Triceps brachii |
Radial
nerve (C6-C8) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Anconeus |
Radial nerve (C7-C8) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Pronator teres |
Median
nerve (C6-C7) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Flexor carpi radialis |
Median nerve (C6-C7) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Palmaris longus |
Median
nerve (C7-T1) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Flexor carpi ulnaris |
Ulnar nerve (C7-T1) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Flexor digitorum superficialis |
Median
nerve (C7-C8) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Flexor digitorum profundus |
Median nerve (C8-T1) (index
and middle fingers), Ulnar nerve (C8-T1) (ring and little fingers) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Pronator quadratus |
Median
nerve (C8-T1) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Extensor carpi radialis longus |
Radial nerve (C6-C7) |
Gray's Anatomy, 41st Edition,
Chapter 47 |
|
Extensor carpi radialis brevis |
Radial
nerve (C6-C7) |
Gray's
Anatomy, 41st Edition, Chapter 47 |
|
Extensor carpi ulnaris |
Radial nerve (C7-C8) |
Gray's Anatomy, 41st Edition,
Chapter |
|
Muscle |
Nerve Supply |
References |
|
Abductor pollicis brevis |
Median nerve (C8-T1) |
Gray's Anatomy, 41st Edition,
Chapter 48 |
|
Flexor pollicis brevis |
Median
nerve (C8-T1) |
Gray's
Anatomy, 41st Edition, Chapter 48 |
|
Opponens pollicis |
Median nerve (C8-T1) |
Gray's Anatomy, 41st Edition,
Chapter 48 |
|
Adductor pollicis |
Ulnar
nerve (C8-T1) |
Gray's
Anatomy, 41st Edition, Chapter 48 |
|
Flexor digiti minimi brevis |
Ulnar nerve (C8-T1) |
Gray's Anatomy, 41st Edition,
Chapter 48 |
|
Abductor digiti minimi |
Ulnar
nerve (C8-T1) |
Gray's
Anatomy, 41st Edition, Chapter 48 |
|
Opponens digiti minimi |
Ulnar nerve (C8-T1) |
Gray's Anatomy, 41st Edition,
Chapter 48 |
|
Lumbricals (1-4) |
Median
nerve (C8-T1) (1st and 2nd), Ulnar nerve (C8-T1) (3rd and 4th) |
Gray's
Anatomy, 41st Edition, Chapter 48 |
|
Dorsal interossei (1-4) |
Ulnar nerve (C8-T1) |
Gray's Anatomy, 41st Edition,
Chapter 48 |
|
Palmar interossei (1-3) |
Ulnar
nerve (C8-T1) |
Gray's
Anatomy, 41st Edition, Chapter 48 |
|
Adductor pollicis |
Ulnar nerve (C8-T1) |
Gray's Anatomy, 41st Edition,
Chapter 48 |




