12.1 Lymphatic System

Multiple Choice

What are the primary functions of the lymphatic system

• Regulate blood sugar levels
• Filter toxins from the liver, and produce red blood cells

• Immune support, absorb fats, and maintain fluid balance.

Multiple Choice

Lymphatic fluid contains which of the following?

• Lymphocytes, proteins, lipids

• Red and white blood cells

• Serous fluid and dissolved electrolytes

Match

Match the following

• Lymphatic capillaries

• Lymphatic vessels

• Lymph nodes

• Lymphatic tissues

Drain fluid from the tissues

Transport lymphatic fluid

Filter lymphatic fluid

MALT, GALT, BALT

• Drain fluid from the tissues

• Transport lymphatic fluid

• Filter lymphatic fluid

• MALT, GALT, BALT

Reorder

Reorder the following

• Fluid drains into the lymphatic capillaries

• Fluid is transported to the lymph nodes

• Lymph nodes filter lymph fluid

• Lymphatic tissues remove debris and waste

• Lymphatic drains return fluid into the blood vessels

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Drag and Drop

​ ​The

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drains most of the body’s lymph into the left subclavian vein.​ The

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drains lymph from the upper right quadrant into the right subclavian vein.

Drag these tiles and drop them in the correct blank above

Thoracic duct

Right lymphatic duct

Cisterna chyli

Lacteals

Left thoracic duct

Multiple Choice

What is contained within the lymph nodes that filter pathogens?

• Leukocytes (neutrophils, basophils, and eosinophils)

• Lymphocytes (T cells & B cells) and macrophages

• Plasma proteins and biochemical filter

Labeling

Locate the following lymphatic structures

Drag labels to their correct position on the image

Thymus

Lymph node

Spleen

Match

Match the following

• MALT

• BALT

• GALT

mucosa-associated lymphoid tissue

Respiratory tract

Peyer’s Patches and appendix

• mucosa-associated lymphoid tissue

• Respiratory tract

• Peyer’s Patches and appendix