Lymphatic System.

Slides:

Advertisements

Similar presentations

Lymphatic and Immune.

Advertisements

THE LYMPHATIC SYSTEM AND IMMUNITY. WHAT IS IN THE LYMPHATIC SYSTEM?  Components are: Lymph, vessels, lymph nodes, tonsils, the spleen, and the thymus.

• Consists of: – Lymph Lymphatic vessels Lymphatic tissue

20 The Lymphatic System and Lymphoid Organs and Tissues.

Lymphatic System Questions List the organs and structures of the lymphatic system? What are the two functions of the lymphatic system? Why does there need.

Lymphatic System A&P Chapter 15 Pg 461. Introduction Consists of : lymph, lymph vessels, lymph nodes, and lymph tissue.

The Lymph System and Lymphoid Organs and Tissues.

CH 23: The Lymphatic System Goals 1. Discuss the organization of the lymphatic system, including the vessels, principal lymph nodes, thymus, and spleen.

Biology 2122 Chapter 20. Functions of the Lymphatic System 1. Drain Excess ‘interstitial’ fluid ◦ 2-3 L of fluid lost from the blood stream/day 2. Transport.

2.03 Remember the structures of the lymphatic system.

The Lymphatic System and Lymphoid Tissue

The Human Body in Health and Illness, 4th edition

Human A&P Chapter 20 – Lymphatic System. The Lymphatic System What is the lymphatic system? What is the lymphatic system? It’s composed of: It’s composed.

Lymphatic System.

The Lymphatic System Chapter 20. Figure 20.1 The Lymphatic System Lymphatic System - Series of vessels, tissues and organs performing 2 major functions:

The Lymphatic System. Roles of the Lymphatics system Functions of the lymphatic system –Fat absorption Intestinal lipid absorption places chylomicrons.

Fig. 22.1(TE Art) Spleen Thymus Thoracic duct Lymphatic vessels Palatine tonsil Bone marrow Lymph nodes Functions of the lymph system 1.Fluid recovery.

Functions of Lymphatic System -Collecting excess interstitial fluid -Filtering lymph -Transporting fats -Produce activated T and B cells.

The Lymphatic and Immune Systems

The Lymphatic System. Roles of the Lymphatic System 1)One-way drainage system 2) Lipid Absorption from Small Intestine 3) Produce & circulates Immune.

{ The Lymphatic System.  The lymphatic system consists of:  lymphatic vessels which drain excess fluid from the tissues and return it to the cardiovascular.

Lymphatic System.

1 Lymphatic System One way system: to the heart Return of collected excess tissue fluid Return of leaked protein “Lymph” is this fluid Edema results if.

Lymphatic System and Body Defenses Chapter 12. The Lymphatic System Two semi-independent parts – Lymphatic vessels – Lymphoid tissues and organs Function.

The Lymphatic System. Functions Of The Lymphatic System Transport Excess Interstitial Fluid Back To Bloodstream Transport Dietary Lipids House Lymphocytes.

Lymphatic System A. Functions 1. defense 2. transportation of various substances back to cardiovascular system A) lipids, lipid-soluble vitamins (A, E,

Lymphatic system A series of highways training centers & checkpoints for our immune cells.

بافتها و اعضاء سيستم لنفاوي Lymphoid Organs 1 Primary (Central) Lymphoid OrgansPrimary (Central) Lymphoid Organs (Lymphocytes are generated) Bone MarrowBone.

The Lymphatic System. Roles of the Lymphatic System 1)One-way drainage system 2) Lipid Absorption from Small Intestine 3) Produce & circulates Immune.

Human Anatomy and Physiology Lymphatic system. Components 1. Lymphatic vessels ‘Mop up’ fluid escaped from vasculature.

Sc.912.L  What are lymph nodes?  Why do my lymph nodes sometimes feel swollen and tender when I am sick?  Is there more to the lymphatic system.

Our Body Defenses Immune System Aka Lymph system.

Functional Anatomy of Lymphatic System. Lymphatic System Core Functions  protects body against foreign material  assists in circulation of body fluids.

The Lymphatic System “the body’s drains”. Principle Organs/Tissues Lymph (lymphatic fluid) Lymphatic vessels Lymph nodes (glands) Tonsils Thymus Spleen.

Lymphatic System. Lymphatic System: Overview -Consists of two semi-independent parts Meandering network of lymphatic vessels Lymphoid tissues and organs.

 The lymphatic system is the drainage system in the body. It is also the immune system. The organs are as follows; The bone marrow, spleen, thymus gland,

Chapter 12: The Lymphatic System

Advanced Biology Chapter 21 Lymphatic System.  Arteries  lymphatic vessels (lymphatics)

Lymphatic System Dr. Sama-ul-Haque Dr. Sama-ul-Haque Dr. Rania Gabr Dr. Rania Gabr.

The Lymphatic System. The lymphatic system is a specialized component of the circulatory system. Consists of a moving fluid called lymph and a group of.

Section 3 – The Lymphatic System

The lymphatic system Unit 11 – Assignment 4.

AMA Anatomy & Physiology/Medical Terminology/Pathology 11 Blood & Lymphatic System.

Lymphatic System Dr. Sama-ul-Haque Dr. Sama-ul-Haque.

Chapter 22 The Lymphatic System and Immunity. The Lymphatic System A system consisting of lymphatic vessels through which a clear fluid (lymph) passes.

Memmler’s A&P Chap 16 The lymphatic system. Lymphatic system p352 Functions: – Fluid balance – Absorption of fats: lacteals – Protection from infection.

LYMPHATIC SYSTEM Chapter 20. FUNCTIONS Drain tissue fluid Drain tissue fluid House phagocytic cells and lymphocytes House phagocytic cells and lymphocytes.

Chapter 20: Lymphatic System. Lymphatic System: Overview Lymphatic vessels Lymphoid tissues and organs Returns interstitial fluid and leaked plasma proteins.

HONORS ANATOMY CHAPTER 20 The Lymphatic System. Functions Parts 1. returns fluids that have leaked out of blood vessels  blood vessels 2. provides structural.

Lymphatic System.

Structure and Function

Unit 4 Option C: Human health & fitness 4C.1 Body systems; lymphatic system By Mr Wilson.

Lymphatic System Chapter 16. Basics Functions –Circulates body fluids Return interstitial fluid to blood stream –Help protect against disease General.

Lymphatic System. Components Lymph : clear, colorless fluid ( there is not red blood cell) The fluid within the lymph capillaries and vessels is known.

Lymph It is fluid derived from tissue fluid that flows through lymphatic vessels, returning to the venous bloodstream. - It is clear, colourless fluid.

Chapter 10 Lymph Fluid Professor A. S. Alhomida

Lymphatic system and immunity

The Lymphatic System Major components:

Body Defense Us Them Self Your normal cells and tissues Nonself

The Lymphatic System.

Lymphatic System.

Structure and Functions of the Lymphatic System

Lymphatic System A. Functions 1. Defense

The Lymphatic System and Immunity.

Lymphatic System Dr Rania Gabr.

The Lymphatic System and Lymphoid Organs and Tissues

Body systems The lymphatic system

BODY FLUIDS AND CIRCULATION

Presentation transcript:

Lymphatic System

Lymphatic System Functions Immunity Lipid transport from digestive system Drains interstitial fluid back to blood

Lymphatic System

Lymphatic System Components

Lymphatic System Components Lymphatic tissue

Lymphatic System Components Lymphatic tissue Macrophages

Lymphatic System Components Lymphatic tissue Macrophages T cells

Lymphatic System Components Lymphatic tissue Macrophages T cells

Lymphatic System Components Lymphatic tissue Macrophages T cells B cells

Lymphatic System Components Lymphatic tissue Macrophages T cells B cells

Lymphatic System Components Lymphatic tissue Macrophages T cells B cells Reticular CT framework

Lymphatic organs

Lymphatic organs Composed of lymphatic tissue

Lymphatic organs Composed of lymphatic tissue surrounded by CT capsule

Lymphatic organs Composed of lymphatic tissue surrounded by CT capsule lymph nodes

Lymphatic organs Composed of lymphatic tissue surrounded by CT capsule lymph nodes spleen

Lymphatic organs Composed of lymphatic tissue surrounded by CT capsule lymph nodes spleen thymus gland

Lymphatic nodules

Lymphatic nodules Small clumps of lymphatic tissue

Lymphatic nodules Small clumps of lymphatic tissue not surrounded by a CT capsule

Lymphatic nodules Small clumps of lymphatic tissue not surrounded by a CT capsule MALT

Lymphatic nodules Small clumps of lymphatic tissue not surrounded by a CT capsule MALT tonsils

Lymphatic nodules Small clumps of lymphatic tissue not surrounded by a CT capsule MALT tonsils Peyer’s patches

Lymphatic circulation Function: transports lymph Composition: lymphatic capillaries lymphatic vessels lymphatics lymphatic trunks lymphatic ducts

Lymphatic Drainage

Lymphatic Drainage Excessive interstitial fluid enters lymphatic capillaries

Lymphatic Drainage Excessive interstitial fluid enters lymphatic capillaries

Lymphatic capillaries Lymphatic Drainage Lymphatic capillaries Lymphatics Lymphatic trunks Lymphatic ducts

Lymphatic Drainage Lymph flow promoted by

Lymphatic Drainage Lymph flow promoted by Skeletal muscle contraction

Lymphatic Drainage Lymph flow promoted by Skeletal muscle contraction Breathing movements

Consequences of lymphatic obstruction?

Lacteals Special lymphatic capillaries in the villi of small intestine Site of lipid absorption Beginning of lipid transport from digestive system back to blood

------------------------------------- Nervous System -------------------------------------