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A&P week 11
Physiology wk 11
Question | Answer |
---|---|
The movement of phagocytes from blood vessels to an inflammation site is called | diapedesis |
Antbidoes are proteins of the family called | immunoglobulins |
The function of the lymphnodes are | defense and hematopoiesis |
The primary organ of the lymphatic system is the | thymus |
Which protein interferes with the ability of viruses to cause disease | interferon |
Lymphatics in the vili of the small intestines are called | lacteals |
Each cortical nodule is composed of packed lymphocytes that surround a less dense area called | germinal center |
pyrogen molecules trigger the fever response by promoting the production of | prostaglandins |
Lymphocytes that kill many types of tumor cells and cells infected by different kinds of of viruses are knows as | natural killer cells |
Which of the following is a powerful poison that acts directly on any cell and quickly kills it | lymphotoxin |