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AP CH 7
LYMPH SYSTEM
Question | Answer |
---|---|
THESE ARE FOUND MOSTLY IN THE NECK, ARMPITS, UMBILICUS AND GROIN | LYMPH NODES |
HOW DOES LYMPH FLUID CIRCULATE THROUGH THE BODY | SKELETAL MUSCLE MOVEMENT |
HOW DO MACROPHAGES WORK? WHERE ARE THEY FOUND? | FOUND IN THE LYMPH NODES. THEY EAT FOREIGN SUBSTANCES. |
WHAT ARE THE PRIMARY TISSUES OF THE LYMPH SYSTEM? | BONE MARROW AND THE THYMUS GLAND AND LYMPH NODES |
WHERE IS THE THYMUS GLAND? WHAT DOES IT DO? | IN THE MEDIASTINUM OF THE CHEST. IT STORES IMMATURE LYMPHOCYTES AND HORMONES TO MATURE THE IMMATURE T LYMPHOCYTES. |
WHAT DO T LYMPHOCYTES DO? | AID IN CREATING IMMUNITY |
WHAT ARE THE SECONDARY LYMPHOID TISSUES? | SPLEEN, TONSILS, AND PEYER PATCHES |
WHERE DO T LYMPHOCYTES MATURE? | THE THYMUS |
WHAT IS THE NAME OF THE HORMONE PRODUCED IN THE THYMUS GLAND? WHAT IS IT FOR? | THYMOSIN. CAUSES THE T LYMPHOCYTES TO MATURE |
TRUE OR FALSE: THE SMALLEST LEUKOCYTES ARE LYMPHOCYTES. | TRUE |
WHERE ARE PEYER'S PATCHES FOUND? | IN THE SMALL INTESTINE |
WHAT IS ANOTHER NAME FOR IMMUNOGLOBULINS? | ANTIBODIES |
WHICH IMMUNOGLOBULIN CAN CROSS THE PLACENTA TO THE FETUS? | IgG |
WHAT DO LYMPH NODES FILTER | LYMPH FLUID |
RHEUMATOID ARTHRITIS AND LUPUS ARE EXAMPLES OF: | AUTOIMMUNE DISORDERS |
WHAT ARE NATURALLY ACQUIRED IMMUNITIES? | IMMUNITIES GOTTEN EITHER FROM ANTIBODIES FROM MOTHER OR THROUGH FIGHTING OFF INFECTION |
WHAT ARE ARTIFICIALLY ACQUIRED IMMUNITIES? | VACCINES.EITHER ACTIVE OR PASSIVE |
WHAT IS ANAPHALAXIS? | SEVERE LIFE THREATING ALLERGIC REACTION |
WHAT IS YOUR BODY'S FIRST LINE OF DEFENSE AGAINST INFECTION? | THE SKIN |
WHAT WERE FOUR TYPES OF DEFENSE AGAINST INFECTION? | ANATOMICAL, PHYSIOLOGICAL, PHAGOCYTIC, INFLAMMATORY |
WHAT ARE NATURAL FLORA? | MICROORGANISMS THAT LIVE IN OR ON OUR BODIES AND AID IN RESISTANCE. |
WHAT ARE MEMORY B CELLS? | THEY RECOGNIZE FOREIGN ANTIGENS IT THEY RETURN |
WHAT ARE THE SIGNS OF THE INFLAMMATORY RESPONSE? | PAIN,REDNESS,SWELLING AND HEAT |
WHERE DO T AND B LYMPHOCYTES ORIGINATE? | THE BONE MARROW |
THIS IS THE MOST ABUNDANT ANTIBODY. | IgG |
WHERE ARE LYMPH NODES MOST PREVELANT? | IN THE NECK, ARMPITS, UMBILICUS AND GROIN |
WHAT DOES THE SPLEEN DO? | STORES BLOOD, BREAKS DOWN OLD BLOOD CELLS, STORES PLATELETS, ACTS AS A RESEVOIR FOR BLOOD IN CASE OF INJURY. MAKES RBC FOR FETUS. |
HOW DOES A NATURAL KILLER (NK) CELL FUNCTION? | PATROLS THE BODY AND INJECTS A CHEMICAL THAT BREAKS APART THE CELL MEMBRANE. |
WHAT ORGANS ARE INVOLVED WITH THE LYMPHATIC SYSTEM | LYMPH NODES, TONSILS, THYMUS GLAND, SPLEEN, PEYERS PATCHES |
CAN ALL IMMUNOGLOBULINS CROSS THE PLACENTA | NO |
WHAT IS NATURALLY ACQUIRED IMMUNITY | EITHER GOT IT FROM MOM OR FOUGHT OFF INFECTION |
WHAT IS ARTIFICIALLY ACQUIRED IMMUNITY | VACCINATION. WITH EITHER ACTIVE VACCINE OR PASSIVE IGG |
WHAT KIND OF IMMUNITY ARE YOU BORN WITH | NATURAL IMMUNITY |
WHAT IMMUNOGLOBULIN IS FOUND IN SECRETIONS LIKE BREAST MILK, SALIVA AND TEARS | IgA |
WHAT IS THE MOST IMPORTANT FUNCTION OF THE IMMUNE SYSTEM | TO PROTECT FROM INFECTIOUS DISEASES |
WHAT IS CELL-MEDIATED IMMUNITY | TO RECOGNIZE SELF FROM NONSELF |
LYMPH NODES ACT AS | FILTERS |
THIS OCCURS IF THE BODY PRODUCES ANTIBODIES AGAINST ITS OWN TISSUES | AUTOIMMUNE DISEASE |
WHAT IS THE FIRST RESPONDER OF THE IMMUNOGLOBULINS | IgM |