Word form

1. Your biggest organ is..............in the skull ( protect)

2. It has been ....... proved that fasting has tremendous health benefit. ( science)

3. Fasting is said to play an .......... role in the detoxification of the body.(importance)

4. Aromatherapy is used for a............... of application, including pain relief, mood enhancement and increased cognitive function( vary)

5. Although healing oils have been used for centuries, few studies have looked into the ................. and effectiveness of aromatherapy in people.(safe)