Course

Form Approved

OMB No. 0704-0188

REPORT DOCUMENTATION PAGE

The public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data sources,

gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of

information, including suggestions for reducing the burden, to Department of Defense, Washington Headquarters Services, Directorate for Information Operations and Reports (0704-0188),

1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302. Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any

penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number.

PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS.

1. REPORT DATE (DD-MM-YYYY)

2. REPORT TYPE

2012

3. DATES COVERED (From - To)

Book Chapter-Wilderness Medicine Textbook

5a. CONTRACT NUMBER

4. TITLE AND SUBTITLE

Dehydration and Rehydration

5b. GRANT NUMBER

5c. PROGRAM ELEMENT NUMBER

5d. PROJECT NUMBER

6. AUTHOR(S)

R.W. Kenefick, S.N. Cheuvront, L.R. Leon, K.K. O'Brien

5e. TASK NUMBER

5f. WORK UNIT NUMBER

8. PERFORMING ORGANIZATION

REPORT NUMBER

7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES)

Thermal and Mountain Medicine Division

U.S. Army Research Institute of Environmental Medicine

Natick, MA 01760-5007

MISC 10-37

10. SPONSOR/MONITOR'S ACRONYM(S)

9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES)

Same as #7 above.

11. SPONSOR/MONITOR'S REPORT

NUMBER(S)

12. DISTRIBUTION/AVAILABILITY STATEMENT

Approved for public release; distribution unlimited.

13. SUPPLEMENTARY NOTES

14. ABSTRACT

Body fluid balance is controlled by both physiological and behavioral actions.44,84 However, when there is lack of fluid

availability, exposure to...