PPT-Histology of the Nervous Tissue

1 nervous system overview Nervous system Monitors and processes sensory information from the environment and from within the body Principal cell populations Neuron t ransmits impulses Neuroglia . By. Professor Abdel-Majeed Safer. 1. Professor Abdel-Majeed Safer Histology & Histochemistry . Professor Abdel-Majeed Safer Histology & Histochemistry . 2. Chapter 1. What is HISTOLOGY ?. By. Professor Abdel-Majeed Safer. 1. Professor Abdel-Majeed Safer Histology & Histochemistry . Professor Abdel-Majeed Safer Histology & Histochemistry . 2. Chapter 1. What is HISTOLOGY ?. Section 1 – Functions & Divisions of the Nervous System (pp. 386-387). This is your brain…. The Nervous System. And this is your brain – IN ANATOMY!!. Or better yet…. The Nervous System. Functions of the Nervous System. Peripheral Nervous System. The Nervous System. Central Nervous System. The Nervous System. Central Nervous System. Central Core. Limbic System. Cerebrum. The Nervous System. Central Nervous System. Central Core. glial. cells). Pages 227-234. Astro. cytes. Brace/anchor neurons, provide chemical barrier. Most abundant . glial. cells. Microglia. Destroy threatening particles/cells; phagocytes. Ependymal. cells. VIBS 289 lab. . . Larry Johnson Texas A&M University. Epithelium - function. Epithelium. forms the . outer protective surface . of the body and . all the glands. Brain. Spinal Cord. Nerves. Vocabulary to Know . Homeostasis. The regulation of steady, life-maintaining conditions inside an organism, despite changes in its environment . Nerve Cells . Neurons. Basic functioning units of the nervous system . , human. , plant. Sources - medical, veterinary, research . Grossed. , fixed, processed, embedded, sectioned, and . stained . I. mportant to . the scientific investigation process . T. o . establish and confirm patient . The Nervous System Central Nervous System Peripheral Nervous System Procedure A starting person will be chosen and will be given an object. Once the teacher gives the signal, the start person will pass the object to their right. organs. Literally, histology means tissue or web. To study tissues, certain techniques an instruments are used to study tissues. Tissue Preparation. For conventional bright field light microscopy, we follow the following steps:. SYSTEMIC HISTOLOGY . II. ATIBA, P.M . OVARY. MESOTHELIAL EPITHELIUM. Simple cuboidal or Columnar. TUNICA ALBUGENIA. Dense connective tissue . Histology of Female Reproductive System. 2. OVARY. CORTEX . How to Fix and Prepare Tissue forHistology SubmissionHistology involves all processes from the collection of tissue from the animal to cover slipping the final slide product. Tufts Comparative Pathol . 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 .. Human nervous system two major parts: central nervous system and peripheral nervous system. Nervous System Organization. Brain. Spinal cord. Central Nervous System. Nervous System Organization. All neurons outside the CNS.