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LECTURE A&P.
EXAM 2 CON'T THE LYMPH AND RESP, SYSTEMS CHP 21,22
| Question | Answer |
|---|---|
| DEFINE SPECIFIC RESISTANCE IMMUNITY AND THE TWO TYPES OF SPECIFIC IMMUNITY? | HUMORAL AND CELLULAR IMMUNITY;MEANS BUILD UP AGAINST; RESISTANCE TO FOREIGN AGENTS (PATHOGENS OR TOXINS THEY RELEASE) |
| DEFINE CELLULAR IMMUNITY? | SPECIFIC RESISTANCE TO FOREIGN AGENTS; ATTACHES TO THE FOREIGN AGENT AND DESTROY IT. KILLER T CELLS. |
| WHAT IS CELLULAR IMMUNITY MOST EFFECTIVE AGAINST? | CANCER CELLS, FUNGI, PARASITES, PHEUMONIA AND FOREING TISSUE TRANSPLANT. |
| WHAT HAPPENS IF YOU NEED A TISSUE TRANSPLANT AND DON'T WANT TO RISK TISSURE REJECTION? | TAKE OUT THE THYMUS |
| WHAT HAPPENS IF YOU TAKE THE THYMUS GLAND OUT TO AVOID POSSIBLE TISSUE REJECTION? | THEN YOUR BODY WON'T HAVE A DEFENSE AGAINST PNEUMONIA AND OTHER POSSIBLE LIFE THREATENING DISEASES. |
| WHAT IS THE ORIGIN OF LYMPHOCYTES? | STEM CELLS IN BONE MARROW; B-LYMPHOCYTES AND THYMUS GLAND/T-LYMPHOCYTES "KILLER" |
| DEFINE HUMORAL IMMUNITY? | SPECIFIC RESISTANCE PRODUCTION OF ANTIBODIES TO KILL CELLS AND MOST EFFECTIVE AGAINST BACTERIA AND VIRUSES(PUSSY CAT)FIGHTERS. |
| WHAT ARE THE TWO TYPE OF STEM CELLS THAT DEVELOPED FROM BONE MARROW ? | B-CELLS AND THYMUS GLANDS (T-LYMPHOCYTES)"KILLER" |
| WHAT ARE STEM CELLS? | THEY ARE UNDIFFERENTIATED LYMPHOCYTES THAT ENTERS THE BLOOD STREAM. |
| DEFINE UNDIFFERENTIATED? | NOT SPECIALIZED;UNDERDEVELOPED |
| WHAT IS THE HISTOLOGY OF LYMPHOCYTES? | THEY WILL ENTER THE BLOOD STREAM AND DIVIDE. |