Ms. Sanchez had an accident where she suffered from significant nerve damage causing loss of use of right upper limb muscles. However, those muscles were able to contract when an electrode was inserted into her muscles. Characters in the case: Ms. Sanchez Adequate information: Ms. Sanchez suffered nerve damage that caused loss of use of upper limb muscles. The muscles started functioning again when an electrode was inserted in the muscles. To determine: a. The rationale behind nerve damage leading to loss of use of muscles. b. The rationale behind muscles responding to the stimulation from electrodes.

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Chapter 10, Problem 4AYKA

Summary Introduction

Case summary:

Ms. Sanchez had an accident where she suffered from significant nerve damage causing loss of use of right upper limb muscles. However, those muscles were able to contract when an electrode was inserted into her muscles.

Characters in the case:

Ms. Sanchez

Adequate information:

Ms. Sanchez suffered nerve damage that caused loss of use of upper limb muscles. The muscles started functioning again when an electrode was inserted in the muscles.

To determine:

a. The rationale behind nerve damage leading to loss of use of muscles.

b. The rationale behind muscles responding to the stimulation from electrodes.

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