Term
| Name the two primary lymphatic organs. |
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Definition
Blood Marrow
Thymus--matureation of T lymphocytes |
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Term
| Name the three secondary lymphatic organs |
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Definition
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Term
| What type of lymphocytes are for humoral(soluble, ability to differentiate into plasma cells --secrete antibodies)? |
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Definition
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Term
| What type of lymphcyte's function is cellular immunity? |
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Definition
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Term
| T or F: T cells secrete antibodies. |
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Definition
| F: Only B cells secrete antibodies. |
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Term
| T or F: B Cells and T cells form nodules. |
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Definition
FALSE
...only B cells form nodules. |
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Term
| What are non-encapsulated aggregates of mostly B cells? |
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Definition
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Term
| Of the two types of nodules, which stain lightly, rather than dark? |
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Definition
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Term
| What are aggregates of unecnapsulated nodules in ileum called? |
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Definition
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Term
| What of tonsils are paired? |
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Definition
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Term
| Where can PALATINE tonsils be found? |
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Definition
| Lateral wall of oral pharynx |
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Term
| What type of epithelium is found on PHARYNGEAL tonsils? |
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Definition
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Term
| Hypertrophy of PHARYNGEAL tonsils produces ______. |
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Definition
ADENOIDS
...one of lymph. tissues that can block breathing |
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Term
| What is the most numerous type of tonsil gland type? |
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Definition
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Term
| T of F: Lingual and palatine tonsils borth have stratified squamous non-keritanized epithelium? |
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Definition
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Term
| What are the filters in the lymphatic system? |
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Definition
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Term
| t of F: In the cortex of the thymus are found nodules of the B lymphocytes. |
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Definition
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Term
| Which is the largest lymphoid organ? |
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Definition
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Term
| The spleen filters _______. |
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Definition
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Term
| The spleen destroys old _______. |
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Definition
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Term
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Definition
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Term
| What type of PARENCHYMA is found in the heart? |
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Definition
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Term
Pariearterial lymphatic sheath is composed of ______ _____.
Def. TQ |
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Definition
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Term
| What type of parenchyma is made up of cordial cells and sinusoids? |
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Definition
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Term
| Any ____ cell type can be found in cords of Bilroth. |
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Definition
BLOOD
....macrophages, lymphoctyes, blood cells |
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Term
| What is the "ultimate of leaky cappilarries"? |
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Definition
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Term
| What provides the structural support for SINUSOIDs? |
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Definition
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Term
| What is the area between red and white pulp called? |
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Definition
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Term
| T of F: Sinusoids have COMPLETE basal lamina? |
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Definition
FALSE
...they have INCOMPLETE basal lamina. |
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Term
| T or F: Humans have closed circulation. |
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Definition
| False, the spleen has closed circulations, but humans have open circulation. |
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