blood and lymph systems chapter 8. combining forms for blood and lymph system...
TRANSCRIPT
Blood and Lymph Blood and Lymph SystemsSystems
Chapter 8Chapter 8
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
blast/o erythroblastemia-blast megaloblast(also a suffix)
chrom/o chromicchromat/o hemochromatosis
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
blast/o germ/bud erythroblastemia-blast megaloblast(also a suffix)
chrom/o color chromicchromat/o hemochromatosis
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
chyl/o chylemia
hem/o hemostathemat/o hematopoiesis
immun/o immunology
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
chyl/o juice chylemia
hem/o blood hemostathemat/o hematopoiesis
immun/o safe immunology
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
lymph/o lymphogenous
morph/o morphologic
phag/o phagocytosis
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
lymph/o clear fluid lymphogenous
morph/o form morphologic
phag/o eat/swallow phagocytosis
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
myel/o myelogenous
plas/o aplastic
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
myel/o bone marrow myelogenous(also spinal cord)
plas/o formation aplastic
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
reticul/o reticulocyte
speln/o splenomegaly
thromb/o thrombocyte
thym/o thymic
Combining Forms for Combining Forms for Blood and Lymph SystemBlood and Lymph System
reticul/o a net reticulocyte
speln/o spleen splenomegaly
thromb/o clot thrombocyte
thym/o thymus gland thymic
Blood System OverviewBlood System Overview
Blood circulates through blood vessels to: transport oxygen, nutrients and hormones to body cells
carry away waste
Plasma — liquid portion of the blood
Blood System OverviewBlood System Overview
Cellular components suspended in the plasma: erythrocytes — red blood cells
leukocytes — white blood cells
platelets — cell fragments essential for blood clotting
Serum: portion of the plasma that remains after the clotting process
(continued)(continued)
Components of the BloodComponents of the Blood
Lymphatic System OverviewLymphatic System Overview
Protects the body by filtering microorganisms and foreign particles
Maintains the body’s internal fluid environment
Responsible for carrying fats away from digestive organs
Lymphatic SystemLymphatic System
Lymph OrgansLymph Organs
thymus primary gland of the lymphatic system
produces T lymphocytes to help immune response
spleen located between stomach and diaphragm
filters out aging blood cells
removes cellular debris
Lymph StructuresLymph Structures
lymph fluid that is circulated through lymph vessels
lymph capillaries draw lymph from tissues to lymph vessels
lymph vessels circulate lymph to the lymph nodes
Lymph StructuresLymph Structures
lymph nodes oval structures that filter lymph
located in the cervical, axillary and inguinal regions
lymph ducts collecting channels that carry lymph from the lymph nodes to the veins
(continued)(continued)
ImmunityImmunity
Process of disease protection induced by exposure to an antigen antigen — substance that, when introduced into the body causes formation of antibodies against it
antibody — substance produced by the body that destroys or inactivates an antigen
Types of ImmunityTypes of Immunity
Active immunity Protects the body against a future infection as a result of natural antibodies developed after an infection
artificial antibodies — after administration of a vaccine
Passive immunity conveyed naturally through the placenta to a fetus
conveyed artificially by injection of a serum containing antibodies