THE BLOOD AND IMMUNITY. BLOOD IS A MULTI-PURPOSE FLUID SERVES 3 MAJOR FUNCTIONS TRANSPORT NUTRIENTS, GASES, WASTES, HORMONES* REGULATION HELPS CONTROL.
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Slide 1
THE BLOOD AND IMMUNITY
Slide 2
BLOOD IS A MULTI-PURPOSE FLUID SERVES 3 MAJOR FUNCTIONS
TRANSPORT NUTRIENTS, GASES, WASTES, HORMONES* REGULATION HELPS
CONTROL BODY TEMP BODY PH PROTECTION CONTAINS SPECIALIZED CELLS AND
CHEMICALS THAT FIGHT FOREIGN INVADERS (PATHOGENS)
Slide 3
THE BLOOD AND IMMUNITY WHAT DETERMINES THE FUNCTION OF BLOOD?
WHAT DETERMINES THE FUNCTION OF ANYTHING? STRUCTURE!!! HOW DO WE
KNOW WHAT MAKES UP BLOOD?? WE CENTRIFUGE IT!!CENTRIFUGE A
SPECIALIZED MACHINE THAT SPINS RAPIDLY, CAUSING MATERIALS TO
SEPARATE BY DENSITY
Slide 4
THE BLOOD AND IMMUNITY WHAT WE SEE AFTER CENTRIFUGING
BLOOD:
Slide 5
THE BLOOD AND IMMUNITY BLOOD IS MADE UP OF 4 COMPONENTS PLASMA
LIQUID PORTION OF BLOOD; MOSTLY WATER APPEARS YELLOW RESPONSIBLE
FOR TRANSPORT OF NUTRIENTS AND WASTES CONTAINS DIFFERENT PROTEINS
(EX. ANTIBODIES) RED BLOOD CELLS A.K.A. ERYTHROCYTES RESPONSIBLE
FOR TRANSPORT OF GASES CONTAIN HEMOGLOBIN, WHICH IS WHAT BINDS
OXYGEN RED BLOOD CELLS ARE MADE BY BONE MARROWNEW BLOOD CELLS MADE
EVERY 120 DAYS OR SO WHAT IS ANEMIA??
Slide 6
THE BLOOD AND IMMUNITY BLOOD IS MADE UP OF 4 COMPONENTS WHITE
BLOOD CELLS A.K.A LEUKOCYTES DEFENDERS OF THE BODYINVOLVED IN
IMMUNE RESPONSE (PROTECTION)PROTECTION PLATELETS CELL FRAGMENTS
INVOLVED IN BLOOD CLOTTING HOW DOES BLOOD CLOTTING WORK? WHAT IS
HEMOPHILIA?
Slide 7
THE BLOOD AND IMMUNITY THE IMMUNE SYSTEM DESIGNED TO CARRY OUT
CONSTANT PROTECTION OF THE BODY WHAT IS THE IMMUNE SYSTEM DEFENDING
OUR BODY FROM? PATHOGENS MICRO-ORGANISMS THAT CAUSE DISEASE
Slide 8
THE BLOOD AND IMMUNITY DEFENSE AGAINST INFECTION FIRST-LINE
DEFENSES THE IDEA IS STOP THE PATHOGEN BEFORE IT CAN GET IN!! SKIN,
SWEAT, TEARS, SALIVA, MUCUS STOMACH ACID SECOND-LINE DEFENSE A.K.A.
THE INFLAMMATORY RESPONSE DAMAGE TO CELLS RELEASE CHEMICALS THAT
CAUSE INCREASED CIRCULATION TO THE DAMAGED AREA; LEADING TO
SWELLING, REDNESS, WARMTH, ETC MACROPHAGES (TYPE OF WBC) GO TO SITE
TO CONSUME PATHOGENEVENTUALLY RESULTS IN FORMATION OF PUS RECENT
DISCOVERY INTERFERON SPECIAL SUBSTANCE SPECIFICALLY DESIGNED TO
COUNTER VIRUSES SPREADING INSIDE THE BODY THIRD-LINE DEFENSE A.K.A.
THE IMMUNE RESPONSE HERE COMES THE IMMUNE SYSTEM!!
Slide 9
THE BLOOD AND IMMUNITY THE IMMUNE RESPONSE INVOLVED IN THE
RECOGNITION AND DESTRUCTION OF FOREIGN MATERIALS IMMUNITY THE
ABILITY TO FIGHT INFECTION THROUGH PRODUCTION OF ANTIBODIES OR
CELLS TO INACTIVATE FOREIGN SUBSTANCES WHAT MAKES SOMETHING A
FOREIGN SUBSTANCE? ANTIGEN ANY SUBSTANCE THAT CAUSES AN IMMUNE
RESPONSE EACH PERSON HAS THEIR OWN MATERIAL THAT THEIR IMMUNE
SYSTEM RECOGNIZES, BUT IT WOULD BE AN ANTIGEN IN ANY OTHER
INDIVIDUAL
Slide 10
THE BLOOD AND IMMUNITY HOW DOES THE IMMUNE SYSTEM WORK?
Slide 11
THE BLOOD AND IMMUNITY IN SUMMARY: B CELLS ANTIBODIES T
CELLS
Slide 12
THE BLOOD AND IMMUNITY TYPES OF IMMUNITY ACTIVE IMMUNITY VERSUS
PASSIVE IMMUNITY
Slide 13
THE BLOOD AND IMMUNITY WHATS THE DEAL WITH A VACCINATION?
VACCINE DEF WHAT TYPE OF IMMUNITY IS IT? ACTIVE!! WHY??
Slide 14
THE BLOOD AND IMMUNITY WHATS THE DEAL WITH BLOOD TYPES?
Slide 15
THE BLOOD AND IMMUNITY WHATS THE DEAL WITH THE (+) OR (- ) IT
IS SOMETHING CALLED Rh DEALS WITH THE PRESENCE OR ABSENCE OF A
SPECIAL PROTEIN MATTERS FOR TRANSFUSIONS & PREGNANCY!!
Slide 16
THE BLOOD AND IMMUNITY RH FACTOR ERYTHROBLASTOSIS FETALIS
PREVENT BY RHOGAM SHOT
Slide 17
THE BLOOD AND IMMUNITY BLOOD TYPING AND RH FACTOR IS ESSENTIAL
IN BEING ABLE TO TRANSFUSE BLOOD SUCCESSFULLY!! WHY IS TYPE O
NEGATIVE BLOOD CONSIDERED THE UNIVERSAL DONOR? WHY IS TYPE AB
POSITIVE BLOOD CONSIDERED TO BE THE UNIVERSAL RECIPIENT?
Slide 18
THE BLOOD AND IMMUNITY IMMUNE SYSTEM DISORDERS AIDS (HIV) VIRUS
THAT ATTACKS THE IMMUNE SYSTEM ITSELF, DESTROYING THE BODYS ABILITY
TO FIGHT INFECTION OPPORTUNISTIC INFECTIONS!! ALLERGIES AN
OVER-REACTION TO A NORMALLY NON-HARMFUL ANTIGEN (**ALLERGEN**)
CAUSES AN EXCESSIVE PRODUCTION OF HISTAMINEHENCE WE TAKE
AUTO-IMMUNE DISEASES DISEASES WHERE THE IMMUNE SYSTEM FAILS TO
RECOGNIZE CELLS AS SELFSO IMMUNE SYSTEM ATTACKS OWN BODY
Slide 19
THE BLOOD AND IMMUNITY
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Slide 24
YOU KNOW WHEN YOU FALL AND HURT YOURSELFAND EVERYONE SAYS,
BREATH IT OUT WHAT THE HECK IS GOING ON WHEN YOU BREATH, ANYWAY?
THATS NEXT CHAPTER!! GAS EXCHANGE!!