Arm muscles

Find extensive biceps, triceps, and forearm muscle information. We look at each muscle group in turn to find out what makes the biceps, triceps and forearm muscles tick.

Bicep muscles

• Brachialis
• Biceps brachii short head
• Biceps brachii long head

Tricep muscles

• Triceps lateral head
• Triceps medial head
• Triceps long head

Forearm and grip muscles

• Brachioradialis
• Extensor Carpi Ulnaris
• Extensor Pollicis Brevis and Longus
• Flexor Carpi Ulnaris

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