Q: Most canker sores will go away on their own, but if you would like to speed up the healing process you can try gargling with salt water or a baking soda rinse. Add one tablespoon of sea salt or baking soda to four ounces of warm water. Gargle with it twice a day to try to clean out and heal the canker sore. Do not swallow the mouth rinse, as this can lead to illness. Gargle by swishing it around in your mouth for 10 15 seconds and then spit it out. You can also try placing wet tea bags over the canker sores to help them heal. You may use herbal tea bags by steeping them in water and then letting them cool. Then, place them over the canker sore or hold them against the canker sore with your tongue. There are numbing mouth gels for canker sores that you can find at your local drugstore. They may be helpful if you want to numb the pain and be able to eat or chew without irritation. Follow the label instructions on the numbing gel when applying the mouth gel and do not apply too much of the product. The mouth gel should be safe for oral use and safe to swallow. If you notice the canker sore does not heal on its own after two to three weeks, you may want to see your doctor or your dentist. You should also see a doctor if the canker sore spreads to other areas of your mouth and become very large, or if you develop a high fever while having canker sores. You should also see your doctor if the canker sores are very painful despite the use of numbing gel or over-the-counter pain medication.
A: Gargle salt water or a baking soda rinse. Place wet tea bags over the area. Try over-the-counter numbing mouth gel. See your doctor if the canker sore does not go away after two weeks.

Article: Like in the major system, you assign each number a letter, although the associations are arbitrary. After converting the numbers to letters, you associate those letters with people and actions in the form of a story. Choose common letters that will be easy to make associations with. Consider using the following examples: A B C D E S G H N O Mentally breaking up the sequencing of a longer number into several pairs of numbers will help you remember it more easily. For example: 827645 = HB GS DE Try to think of someone you know with those initials. Connecting your memory of the person to the image of the number will make it stick in your mind more firmly. Again, this is a way to increase the ease with which you'll be able to remember the numbers. Association is key here. Link the number pair to some action that will be easier to remember than just a random list of numbers. When assigning meanings to each pair of numbers, alternate between people and actions.
Question: What is a summary of what this article is about?
Learn the rules. Convert each individual number into a letter. Divide the letters into pairs. Associate each pair with a person with those initials. Associate each person with a particular action.

Problem: Article: Place the saucepan on the stove over medium heat and let the butter melt completely. Proceed to the next step as soon as the butter is melted. Do not allow too much smoking or sizzling to occur after the butter melts. You could also use a medium skillet instead of a small saucepan. Note that this version of beef gravy can be prepared even if you do not cook a roast or other cut of beef. As such, it is perfect for use with mashed potatoes or pre-cooked beef dishes. Add the chopped onion to the melted butter in the saucepan and stir continually for several minutes. Use a heat-resistant flat spatula to stir the chopped onion. Cook the onion for 2 to 3 minutes or until it becomes tender and translucent. Do not let the onion brown or burn. Add the remaining 2 Tbsp (30 ml) butter to the pan and let it melt. Immediately after it melts, stir in the 1/4 cup (60 ml) of flour. The combination of butter and flour, or flour and any other fat, is referred to as a roux. This is an essential component of forming a thick gravy or sauce. Make sure that the onion, butter, and flour are thoroughly mixed. There should be no visible clumps of flour remaining. In a separate dish, combine boiling water and beef bouillon granules. Stir the granules into the water until dissolved. You could use 3 beef bouillon cubes instead of 3 tsp (15 ml) beef bouillon granules, if desired. Slowly stir the beef-flavored liquid into the butter, flour, and onion in the saucepan. Whisk the ingredients in as you pour to prevent lumps from forming. If you cannot pour and whisk simultaneously, alternate back and forth between pouring a little of the liquid in and stirring the liquid into the roux. Try to maintain a smooth consistency as you add the liquid. Bring the gravy to a boil over medium heat and let it cook for several minutes. Stir the gravy occasionally as it cooks. Do not cover the saucepan. Ladle the gravy into a gravy boat or other serving dish. Serve alongside the rest of your meal.
Summary: Heat 2 Tbsp (30 ml) butter in a small saucepan. Cook the onion in the butter. Add the remaining butter and flour. Mix the water and beef bouillon. Add the beef-flavored liquid to the roux. Cook until thickened. Serve warm. Finished.

INPUT ARTICLE: Article: Right-click on the image and select Image, then Transform, then either Flip Horizontally or Flip Vertically. Alternatively, you can click the Flip icon in the Toolbox. Under Tool Options, you can choose whether to flip horizontally or vertically. To perform basic image rotations, right-click the image and select Image, then Transform, then select whether you want to rotate 90 clockwise, counterclockwise, or 180. If you'd rather rotate the image at a custom angle, right-click the image, then select Tools, transform Tools, then Rotate. This will open the Rotate tool, where you can set the angle of rotation either with the slider or by entering a number. You can also move the center point of the rotation by entering the coordinates or dragging the circle in the picture.

SUMMARY: Flip an image. Rotate an image 90. Rotate an image at a custom angle.

Q: A typical sign of patellar luxation is when the dog skips on a back leg. He may be perfectly mobile and not in pain, but every now and again he skips a step. He may also carry a back leg for several steps before putting it back down again. This is due to the mechanical locking of the knee joint due to the faulty anatomy. After a few steps, things tend to shake back into place and the dog continues to walk as normal. Patellar luxation occurs in the back legs. This means your dog may move all the weight into the front legs. It is possible in some dogs for both legs to be affected by patellar luxation. If this is the case, the dog may look like he's doing a bunny hop with both legs together. If your dog has the condition in both legs, he may have difficulty jumping up onto furniture or low surfaces. In severe or long term cases, the dog may develop secondary problems. One secondary problem may be arthritis in the joint. There may be swelling or stiffness in the leg or joint. If the dog is using the leg less, he may also develop muscle wastage on that side, which means the muscles on the affected side will be smaller than the ones on the other side. Your dog may also exhibit lameness on the affected leg. Lameness means your dog won't have the ability to walk on that leg. A dog can get patellar luxation at any age. Many dogs often present symptoms as a puppy because it is a problem with the muscles of the legs. Dogs can start presenting symptoms at at eight to 10 weeks.
A:
Look for skipping on the back leg. Watch for difficulty jumping. Monitor for other leg problems. Recognize the symptoms at any age.