Learn about connective tissue, one of the body's four tissue types. It plays essential roles by protecting, supporting, and joining organs to tissues
How would you expect the number of cell layers in an epithelial tissue to affect the ability of the body to transport substances across that tissue? In what kind of cells can you find peroxisomes, and how many are in each cell? Is fibrocartilage the same thing as fibrous connective tissue?
Epithelial cells create epithelial tissue. This tissue is comprised of one-layered (simple) or multi-layered (stratified) sheets. This tissue is located throughout the body, depending on the type of tissue and the types of cells that comprise the tissue....
pylori to gastric epithelial cells was mediated by Le b blood group antigens 2 . Subsequently, H. pylori were shown to synthesize complex lipopolysaccharide (LPS)-associated surface carbohydrates 3鈥 5 . These were characterized to be predominantly Le x and Le y antigens, and to a lesser ...
tissue cell (e.g., epithelial, blood cell, neuron, etc.) Thus, the driving idea for asking a question about the nature of stem cells is that a better knowledge of this question will allow to gain better manipulation capacities over them, following the famous Baconian dictum thatknowledge is...
Step-by-Step Text SolutionStep 1: Definition of Connective Tissue Connective tissue is one of the four main types of tissues in the body, alongside epithelial, muscular, and neural tissues. It consists of a gro
The variant subtype, often recognized after therapy, is characterized by larger cells with prominent nucleoli, partial or complete loss of neuroendocrine (NE) cell properties, partial adherent growth in vitro, frequent MYC amplification and epithelial–mesenchymal transition. Transdifferentiation The switch,...
These results demonstrate the importance of cell fate decisions to tissue organization in the brain. Since those decisions rely on the asymmetric distribution of determinants, which is driven by oriented cell division, one would expect defective neuroblast spindle orientation to be catastrophic to the ...
1). Microscopically, the FA develops at the expense of the terminal ductal lobular unit and contains a variable proportion of stroma and epithelial tissue (Fig. 2). The stromal component is more or less cellular and may include myxoid and hyaline changes and calcifications. When the FA shows...
Irritable bowel syndrome (IBS) is a chronic functional gastrointestinal disorder that is characterized by abdominal pain and an altered defecation pattern. It affects between 5 and 20% of the general population and can seriously impact quality of life. The pathophysiology of IBS is rather complex an...