golgi bodies
The glandular fever pathogen, Epstein-Barr virus (EBV), infects B-cells in the body and replicates within these host cells. It utilizes the host cell's machinery to multiply and spread to other cells. This replication process contributes to the symptoms associated with glandular fever.
Goblet cells are specialized epithelial cells found in the lining of the digestive and respiratory tracts. They secrete mucus, a viscous fluid that helps protect and lubricate the mucous membranes of these organs.
The 2 tissues that comprise the respiratory system arepseudostratified ciliated columnar epithelium ("respiratory" epithelium)unkeratinised stratified squamous epithelium
Mammary gland consist of glandular tissue and fatty tissue in them. Mammary glands are characteristic of mammals.
The small intestine is primarily made up of epithelial cells, which line the inner surface and are responsible for nutrient absorption. Other cells found in the small intestine include goblet cells that secrete mucus, enteroendocrine cells that produce hormones, and immune cells like lymphocytes that help protect against pathogens.
Golgi bodies are important in goblet and glandular cells because they are involved in the processing, packaging, and secretion of mucus and other substances produced by these cells. They help modify and package the proteins and other molecules needed for secretion, allowing the cells to effectively carry out their functions in producing and secreting mucus or other specialized secretory products.
The goblet cells are found and scattered among the other cells in the epithelium.
The glandular fever pathogen, Epstein-Barr virus (EBV), infects B-cells in the body and replicates within these host cells. It utilizes the host cell's machinery to multiply and spread to other cells. This replication process contributes to the symptoms associated with glandular fever.
Goblet cells are specialized epithelial cells found in the lining of the digestive and respiratory tracts. They secrete mucus, a viscous fluid that helps protect and lubricate the mucous membranes of these organs.
tuberculosis
Goblet cells are mainly responsible for secreting mucin to protect and lubricate the surface of the gastrointestinal and respiratory tracts. They also play a role in initiating immune responses by presenting antigens to immune cells and producing certain enzymes and cytokines.
The term goblet cell derives from the characteristic wineglass shape of these cells in conventionally fixed tissue: a narrow base and an .... Other names for this lesion include adenocarcinoid, mucinous carcinoid tumor, and crypt cell carcinoma.
Goblet cells create mucus. The entire gastrointestinal tract has the same four layers; mucosa, submucoa, muscularis, and serosa. The important function of the goblet cells, which are in the mucosa layer is to provide mucus so that products can move along the gastrointestinal tract from one end to the other smoothly by providing lubrication.facilitates passage of material through the bowel
Glandular tissue is specialized for secretion and typically has a softer, spongier texture compared to other organs. It is often rich in blood vessels, ducts, and secretory cells, which give it a more gland-like appearance and function.
Cells in the nose and throat that trap dust are primarily ciliated epithelial cells and goblet cells. Ciliated epithelial cells have hair-like structures (cilia) that move in a coordinated manner to push mucus, which traps dust and other particles, out of the airways. Goblet cells secrete mucus, providing a sticky surface that captures debris and pathogens. Together, these cells play a crucial role in protecting the respiratory system from inhaled irritants.
It is because cells of epithelial tissues are found covering numerous internal and external surfaces of the body and may also be modified to form glandular structures.
Glandular tissue needs to be close to capillaries to ensure efficient exchange of hormones and other signaling molecules directly into the bloodstream. This proximity allows for rapid transport of these substances to target organs and tissues, facilitating quick physiological responses. Additionally, the close association with capillaries supports the supply of oxygen and nutrients necessary for the metabolic activity of glandular cells.