Heidi's posterior horn of spinal gray matter is the part of the spinal cord that must have been injured due to a car accident.
<h3>What is a Spinal cord?</h3>
A spinal cord may be defined as a portion of the central nervous system that sprints from the underside of the skull down to the epicenter of the back.
The posterior horn of the spinal gray matter involves the function of receiving sensory information from the body. Such as vibrations, adequate touch, proprioception, etc.
Thus, when a person loses the ability of sensation in her arm or any part of the body, it indicates that the posterior horn of the gray matter is functionally adversely.
Therefore, it is well described above.
To learn more about the Spinal cord, refer to the link:
brainly.com/question/26348097
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Yes it is safe to handle food that doesn't require any additional preparation, but it is still preferred to wear gloves when serving food just so there isn't any cross contamination. <span />
Practices should start with a short warm-up. After warming up, players should stretch all the major muscle groups. Then, practices should work on individual skills and then on group skills. These activities should be followed by a scrimmage to work on the skills that were practiced during the skills training. The final step in a typical practice program is the cool down.