PPT-Histology Lymphoid system

Lymphoid System Collects excess interstitial Protects organism against invading pathogens or antigens by producing immune responses Includes all cells tissues and organs that contain lymphocytes . 1. 33. Copyright © McGraw-Hill Global Education Holdings, LLC. Permission required for reproduction or display.. Immunity. Nonspecific . immune . response – . Ch. 33. Aka . nonspecific . resistance. Mike Clark, M.D.. Lymphatic System. Composed of . lymphoid cells, tissues, organs, and vessels. The function of the lymphatic system is to . (1) fight infection (2) carry lipids absorbed from the GI tract to the bloodstream and (3) return fluids and plasma proteins that escaped from the bloodstream back to the bloodstream . Organs in the immune system. Bone marrow. Thymus. Spleen. Lymph nodes. Peyer. Thymus. Unlike most other lymphoid structures, the thymus grows rapidly and attains its greatest size relative to the rest of the body during fetal life and the first years after birth. . Organs in the immune system. Bone marrow. Thymus. Spleen. Lymph nodes. Peyer. Thymus. Unlike most other lymphoid structures, the thymus grows rapidly and attains its greatest size relative to the rest of the body during fetal life and the first years after birth. . Lymphatic System. Consists of three parts. A network of lymphatic vessels (lymphatics). Lymph. Lymph nodes. Lymphatic System: Functions. Returns interstitial fluid and leaked plasma proteins back to the blood. A. n . extensive drainage network that helps keep bodily fluid levels in balance and defends the body against infections. .. Together with lymphoid organs and tissues, provide the structural basis of the immune system. 01.12.18. Tutorial Information. All content is presented in a question-answer format . (helpful . for making flashcards) . Answers to practice questions can be found in the slide notes . Lecture 2: Immune cells and organs. 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 . . VIBS 243 lab. Larry . Johnson . Texas A&M University. OBJECTIVE. . Function. Evolution (Smith. , role of the jaw. ). Anatomy. Kidney structure. Composition of nephrons. Identification of nephron components. College of Fisheries, . Kishanganj. BASU, Patna. LYMPHOID ORGANS OF FINFISH & SHELLFISH. Introduction . The lymphoid organs system consists of those organs which involve in defense mechanism through generating immune cells. System . Lecturer . Dr. Samah A. Jassam BSc MSc PhD . MRSB. Al-Mustansiriya University . Collage of Pharmacy. Histology- Lecture 4. Lymphatic system . It is . part of the circulatory system and . Central nervous system comprises the brain and the spinal cord with nervous tissue making up the system. This system is the most intricate system in human body.. The nervous tissue consists of rich network of billions of nerve cells in both the CNS and PNS . Assistant Professor,. PG and Research Department Of Biotechnology,. Bon Secours College For Women.. IMMUNE SYSTEM. Immune system . (from the Latin word immunis, meaning “free” or “untouched”). 1. Lymphoid Organs: Consist of central and peripheral lymphoid organs.  . Central or Primary lymphoid organs- Examples include thymus and bone marrow- They host the development of immune cells (hematopoiesis).