Looking at the tissue sample. The tissue sample removed during a biopsy is called a specimen. The medical staff who performed your biopsy place the specimen in a container with a fluid that preserves it. The container is labeled with your name and other details.
Live worms. (I strongly advise against using this type of food). Brown worms, blood worms, any worms your fish store will sell you, any cultures that will produce live worms, in short bettas LOVE worms. And in this case, you should be able to easily find live worms at your local fish store. I do NOT recommend picking worms from gardens, etc.. As they may have been subjected to pesticides etcâ¦ When you feed live worms to your betta, FIRST CLEAN THE WORMS THOROUGHLY. Worms can carry tones of bacteria and parasites.
A general rule of thumb to follow when feeding your betta fish is to not feed them any more at once than they can consume in two minutes. If you feed them twice per day then 2 minute feedings are ideal. If you feed them twice per day, well, do the math. In all reality, if you only feed them once per day, a 3.5 minute feeding session should be enough, but you can push it to 4 minutes if you feel like it. Fish can get fat if you feed them too much so be sure not to over feed them.