ANATOMY-UB-FOREARMS-MUSCLE


MUSCLES of the FOREARMS


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POSTERIOR SUPERFICIAL LAYER


1


  1. Brachioradialis: Elbow Flexion | Radial Nerve
  2. Extensor Carpi Radialis Longus & Brevis: Wrist Extension & Radius Deviation | Radial Nerve
  3. Extensor Digitorum: Extension of Digits 2,3,4,5 | Radial Nerve
  4. Extensor Digiti Minimi: Extension of Digit 5 | Radial Nerve
  5. Extensor Carpi Ulnaris: Wrist Extension & Ulnar Deviation | Radial Nerve
  6. Anconeus – Elbow Extension & Ulnar Deviation in Pronation | Radial Nerve

POSTERIOR DEEP LAYER


1


  1. Supinator: Supination of the Forearm | Radial Nerve
  2. Abductor Pollicis Longus: Abduction of Digit 1 (Thumb) | Radial Nerve
  3. Extensor Pollicis Longus & Brevis: Extension of Digit 1 (Thumb) | Radial Nerve
  4. Extensor Indicis: Extends Digit 2 (Index Finger) | Radial Nerve

ANTERIOR SUPERFICIAL LAYER


1


  1. Flexor Carpi Ulnaris: Flexion of the Wrist + Ulnar Deviation | Ulnar Nerve
  2. Palmaris Longus: Assists with Wrist Flexion | Median Nerve
  3. Flexor Carpi Radialis: Flexion of the Wrist + Radial Deviation | Median Nerve
  4. Pronator Teres: Pronation of the Forearm | Median Nerve

ANTERIOR INTERMEDIATE LAYER


1


  1. Flexor Digitorum Superficialis: Flexion of the Wrist + Digits 2,3,4,5 | Median Nerve

ANTERIOR DEEP LAYER


2


  1. Flexor Pollicis Longus: Flexion of the 1st Digit (Thumb) | Median Nerve
  2. Flexor Digitorum Profundus: Flexion of Digits 2,3,4,5 | Ulnar Nerve for the Ring & Little Fingers + Median Nerve for the Middle & Index Fingers
  3. Pronator Quadratus: Pronation of the Forearm | Median Nerve

YOUTUBE VIDEOS


  1. ANATOMY ZONE – ALL MUSCLES OF THE FOREARM .

  2. NOTED ANATOMIST – 12 POSTERIOR MUSCLES .
  3. ANATOMY ZONE – POSTERIOR MUSCLES .
  4. WEBSTER – POSTERIOR MUSCLES .

  5. NOTED ANATOMIST – 8 ANTERIOR MUSCLES .
  6. ANATOMY ZONE – ANTERIOR MUSCLES .
  7. WEBSTER – ANTERIOR MUSCLES .

ALL MUSCLES OF THE FOREARM



POSTERIOR MUSCLES OF THE FOREARM





ANTERIOR MUSCLES OF THE FOREARM





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