Lymphatic System (through Innate Defenses)

Which collecting duct is highlighted in red?

• thoracic duct

• right lymphatic duct

• left lymphatic duct

• right thoracic duct

The nonspecific defense system is the ______ defense system

• adaptive
• innate

What transports lymph fluid back to the circulatory system?

• Lymph

• Lymph Vessels

• Lymph Nodes

• Lymph Glands

What are the oval-shaped structures that store lymphocytes and filter out pathogens?

• Lymph

• Lymph Vessels

• Lymph Nodes

• Lymph Glands

The structure of a lymphatic vessel is most similar to that of a(n)

• artery

• arteriole

• vein

• capillary

Which immune system organ is found in the pharynx?

• thymus
• spleen
• tonsil
• liver

Tags

NGSS.MS-LS1-3

What do scientists call bacteria and viruses that can make people sick?  

• diseases
• vaccines
• antibodies
• pathogens

The largest of lymphatic structure is the:

• lymph

• lymph nodes

• spleen

• lymph vessels

What is the interstitial fluid?

• fluid that surrounds lymph nodes
• fluid that surrounds body cells
• fluid that surrounds lymphocytes
• fluid that surrounds monocytes

Which of the following does NOT directly help the Lymphatic system?

• liver

• spleen

• tonsils

• thymus