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LESIONES NERVIOS DE LA MANO - MNEMOTECNIA - CEPUMATIC
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LESIONES NERVIOS DE LA MANO - MNEMOTECNIA - CEPUMATIC

Introduction to Hand Injuries

In this section, the speaker introduces the topic of hand injuries and provides an overview of what will be discussed.

Hand Clawing (Nerve Injury)

  • The speaker explains that hand clawing is caused by nerve injury.
  • The ulnar nerve is responsible for hand clawing, which causes the hand to form a C shape.
  • The median nerve also causes hand clawing and affects the ability to flex the thumb and index finger.

Preacher's Hand (Median Nerve Injury)

  • The speaker describes how a median nerve injury results in preacher's hand.
  • Preacher's hand prevents flexion of the thumb, index finger, and middle finger.

Monkey Hand (Radial Nerve Injury)

  • A radial nerve injury can lead to monkey hand or simian hand.
  • Monkey hand is characterized by a dropped wrist and difficulty with extension due to radial nerve damage.

This section covers different types of nerve injuries in the hand and their associated symptoms.

Conclusion

Video description

Mano en garra,mano en péndula, mano en gota,mano caida,mano del predicador,mano simiesca,mano de simio, nervio radial,nervio mediano, nervio cubital o ulnar anatomía , guyton,