With hard numbers or estimates from all but three of the 49 states that have laws allowing for issuance of carry permits, the U.S. Government Accountability Office reports that there were about 8 million active permits in the United States as of December 31, 2011.
Mar 18, 2016. There are 11 major organ systems in our body. This includes the circulatory, respiratory, digestive, excretory, nervous, and endocrine systems. As well as the immune, skeletal, reproductive, muscle and integumentary systems.
The organ systems in the body are the circulatory, respiratory,  reproductive, nervous, digestive, lymphatic, integumentary,  muscular, skeletal, and urinary systems. So the â¦ ir r 8 organ systems  in the body. 11 people found this useful.