In the early part of the 20th century, Serratia marcescens was considered a non-pathogenic organism and was used in medical experiments and as a biological warfare test agent [1]. Since the mid-1970s, however, Serratia species have been recognized to cause a full spectrum of human clinical disease. Additionally, Serratia species may harbor multidrug-resistance mechanisms that can complicate treatment decisions. This article will review the microbiology, epidemiology, clinical features, diagnosis, and treatment of infections caused by Serratia species.
Scar tissue is the formation of fibrosis connective tissue that is created to act as a protective barrier. It replaces healthy tissues that have been damaged due to a number of reasons. Scar tissue generally forms in muscles, tendons, ligaments, fascia, and joints. It is also called an adhesion.
major tissues. Press image to view larger. Muscle Tissue-Muscle tissue is made up of muscle cells and it creates movement or action in your internal organs. There are 3 types of muscle tissue: smooth muscle tissue, cardiac muscle tissue, and skeletal muscle tissue.Press image to view larger. Nervous Tissue-The cells that make up nervous tissue are from your central nervous system and your peripheral nervous system.here are 3 types of muscle tissue: smooth muscle tissue, cardiac muscle tissue, and skeletal muscle tissue. Press image to view larger. Nervous Tissue-The cells that make up nervous tissue are from your central nervous system and your peripheral nervous system.