The aim of this experiment was to identify which functional groups the various chemicals and unknown substances belonged to using the different reaction tests. The main purpose was to determine the reactions of Aldehydes and Ketones. Aldehydes and Ketones are organic compounds consisting of the carbonyl functional group. Aldehydes contain their carbonyl group at the end of the carbon chain and are susceptible to oxidation while Ketones contain theirs in the middle of the carbon chain and are resistant to oxidation.
Physical Support for Your Feet. Fascia-Bar Treatments â Podiatrists state that more than 90% of cases of Plantar Fasciitis and heel pain can be treated without drugs or surgery. Rest, icing, stretching and supplements can all relieve pain and speed healing, but on-site treatment of the physical problem will be vital to your recovery.
Your doctor will examine your heel, looking and feeling for signs of tenderness and swelling. You may be asked to walk, stand on one foot or do other physical tests that help your doctor pinpoint the cause of your sore heel. Conditions that cause heel pain generally fall into two main categories: pain beneath the heel and pain behind the heel. Pain Beneath the Heel If it hurts under your heel, you may have one or more conditions that inflame the tissues on the bottom of your foot: 1  Stone bruise: When you step on a hard object such as a rock or stone, you can bruise the fat pad on the underside of your heel. It may or may not look discolored. The pain goes away gradually with rest.