If an outdoor runner develops a headache, feels tired, and has an elevated heart rate, what is the most probable cause?
a. overhydration
b. insufficant calories
c. lack of protein
d. dehydration

What is a risk associated with medicines?

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

How does sending the test results as its written might affect the patient?