Across
- 2. any of a group of hormones secreted within the brain and nervous system and having a number of physiological functions
- 5. (log) a list of activities performed and for how long
- 6. activity requiring physical effort, carried out to sustain or improve health and fitness
- 7. persisting for a long time or constantly recurring
- 8. present or experienced to a severe or intense degree
Down
- 1. occurs as a result of abnormal water loss from the body
- 3. (fitness) capacity of the heart, blood vessels, lungs, and muscles to function at optimum efficiency
- 4. (apnea) a sleep disorder where breathing is interrupted repeatedly during sleep; characterized by loud snoring and episodes of stop breathing