18/11/2023
The forearm muscles are the muscles that lie between the elbow and wrist. They are responsible for a variety of movements, including flexion, extension, pronation, and supination.
Anterior forearm muscles
The anterior forearm muscles are located on the front of the forearm. They are responsible for flexion and pronation of the forearm. The main anterior forearm muscles are:
Pronator teres
Flexor carpi radialis
Palmaris longus
Flexor carpi ulnaris
Flexor digitorum superficialis
Flexor pollicis longus
Pronator quadratus
Posterior forearm muscles
The posterior forearm muscles are located on the back of the forearm. They are responsible for extension and supination of the forearm. The main posterior forearm muscles are:
Supinator
Extensor carpi radialis longus
Extensor carpi radialis brevis
Extensor carpi ulnaris
Abductor pollicis longus
Extensor pollicis brevis
Extensor pollicis longus
Extensor indicis
Innervation of the forearm muscles
The forearm muscles are innervated by several different nerves. The median nerve innervates the anterior forearm muscles, while the radial nerve innervates the posterior forearm muscles.
To know more: https://samarpanphysioclinic.com/forearm-muscles/
Actions of the forearm muscles
The forearm muscles are responsible for a variety of movements, including:
Flexion: Bending the fingers and wrist
Extension: Straightening the fingers and wrist
Pronation: Turning the palm of the hand down
Supination: Turning the palm of the hand up
Forearm muscle exercises
There are many different exercises that you can do to strengthen your forearm muscles. Some common exercises include:
Wrist curls
Reverse wrist curls
Finger curls
Farmer's walks
Plate pinches
Strengthening your forearm muscles can help you to improve your grip strength, hand dexterity, and overall strength.
The forearm muscles are a complex group of muscles that are responsible for a wide range of movements in the forearm, wrist, and hand.