PPT-Biology lab. Epithelial tissue

Types of body tissues Epithelial tissues Cover body surfaces Line body cavities Line body tubes Form secretory portions of glands amp their ducts Epithelial cell Epithelial tissue Simple single layer. Chapter 2. *You will need your notebook*. Tissues. Groups of closely associated cells that are similar in structure and perform . a. common function. Chapter 2: Cells and Tissues. Histology. . = study of tissue.  .  . José Reinaldo da Silva Ricardo,MD. Telma Pereira Barreiro,MD PHD. Priscila Cristovam Cardoso, BHS. Rossen Myhailov Hazarbassanov, MD. Myrna Serapião dos Santos , MD,PHD. José Alvaro Pereira Gomes, MD,PHD. Section 1 – Epithelial Tissue. (pp. 115-121). Levels of Structural Organization. Tissue. - Billions of structurally-similar. cells working together to perform a . common function. -. Includes extracellular . J. Matthew Velkey. matt.velkey@duke.edu. . 452A Davison. Resources. Textbook: . Junqueira’s Basic . Histology, 12. th. ed.. . (each student should . have a copy). . Atlas:. . Color Atlas of Histology, . Lec. 2. 2. nd. Grade – Fall Semester 2021-2022. . Goran Noori Saleh . MSc. At HMU(goran.nori. @tiu.edu.iq). 24/10/2021. CLASSIFICATION OF EPITHELIA. Simple epithelium: . Single layer of cells resting on a basement membrane. . DR. AYSER HAMEED. LEC.5. Healing or repair by . connective tissue . is encountered . if:-. 1. A severe or persistent (chronic) tissue injury that result in damage to . parenchymal. cells as well as the . 1) Simple Columnar.  . A. Diagram (cells are the layer of pink, elongated cells, the purple cells within them are goblet cells).  . B. Name 2 areas where it is located in the body. .  . C. What is the function of a “goblet” cell?. ZOO 103. Structure . They are c. losely packed cells.. . Specialized. to cover external surfaces. . or line internal cavities.. Epithelial cells are packed tightly . together, with almost . no intercellular . and their associated . extracellular substances(ECM). , which are specialized to carry out specific functions.. B. . Four Primary Tissues of the Body. 1. . Epithelium. 2. . Connective Tissue. 3. . Muscle. Epithelial Basement Membrane Dystrophy Since its initial description by Cogan in 1964,2 TOUCH BRIEFINGS 2010Ying Qian, William J Dupps, Jr, David M Meisler and Bennie H JengCole Eye Institute, Clevel Biology and its complexity. Our own efforts here at . Colaba. campus: . A. brief introspection. CONCLUDING THOUGHTS . Where is Biology headed?. Biologists. Want to understand organisms and living systems. . Tissues have two interacting components:. Cells .. . Extracellular matrix (ECM).which is consist of many kinds of macromolecules.. The (ECM) function :. Supports the cells and the fluids that transports nutrients to the cells .. Neoplasia. is a process of “new growth” in which normal cells undergo irreversible genetic changes, which render them unresponsive to ordinary controls on growth exerted from within the “transformed” cell or by surrounding “normal” cells.. Lama . AlAbdi. Supervised by: Dr. Reem . AlAjmi. Genera!y. , It is an instrument used to examine and. monitor objects we can’t see with the naked eye.. It has many applications.. Microscope. There .