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Lymphatic System

Lymphatic System

Assessment

Presentation

•

Science

•

8th Grade

•

Hard

Created by

James Gonzalez

FREE Resource

18 Slides • 6 Questions

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Welcome back!

You'll be graded based on your participation!

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Lymphatic System
  • A network of tissues and organs that help rid the body of toxins, waste and other unwanted materials

  • Primary function is to transport lymph

  • Lymph - fluid containing white blood cells

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​It's similar to these "random checks".

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The lymphatic vessels form a transportation network similar in many respects to the blood vessels of the cardiovascular system. Lymphatic vessels carry lymph in a single direction, always toward the upper chest, where the lymph empties from lymphatic vessels into blood vessels.

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​Your tonsils are two round fleshy masses at the ack of your throat. They help your body fight pathogens that come into your body through your nose and mouth.

​Tonsils

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Besides the tonsils, organs of the lymphatic system include the thymus, the spleen, and hundreds of lymph nodes that are distributed along the lymphatic vessels.

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Multiple Choice

Question image
What is the function of the lymphatic system?
1

Drains tissue fluids, waste products & flights against infection.

2

Prevent swelling

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Removes toxins & waste 

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Fights against infection 

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Multiple Choice

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What is the name of the lymphatic tissue found in the back of the throat?

1

thymus

2

spleen

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tonsils

4

liver

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Composition of Lymph
  • White Blood Cells- especially lymphocytes

  • Blood plasma

  • Fats

  • Water

  • Glucose

  • Protein

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Multiple Choice

What is the function of lymph nodes?

1

carry excess lymph fluid away from tissues

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drain lymph back into the circulatory system

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filter foreign particles from the lymph

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absorb fat from the gut

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Multiple Choice

Which of the following is NOT a function of the lymphatic system?
1

removes excess fluid from around organs

2

absorbs/transports fats

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circulates blood

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produces white blood cells

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Multiple Choice

What "happens" in the lymph nodes?
1

Excess glucose in the lymph is stored in the liver

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Carbon dioxide is removed from the lymph and passed to the lungs for exhalation

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Lymph is oxgenated and pumped through the body

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Lymph is cleaned of foreign antigens and debris

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Labeling

Label the diagram with the correct parts of the lymphatic system.

Drag labels to their correct position on the image
Spleen
Lymph Nodes
Thymus
Tonsils
Lymph Vessels
pattern-tertiary
Welcome back!

You'll be graded based on your participation!

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