B. Lymph nodes use white blood cells to fight infection, but they do not produce white blood cells.
Explanation:
Hi !
Which of the following statements is true about lymph nodes? A. All lymph nodes have four main cavities.
C. All lymph nodes are shaped like beans.
Hi !
Which of the following statements is true about lymph nodes? A. All lymph nodes have four main cavities.
C. All lymph nodes are shaped like beans.
The correct answer is allergies.
Explanation:
Excessive immune response to an antigen is termed as Allergies or hypersensitivity that is occurred due increased inaccurate immune response of our body.
The overreaction or hypersensitivity that is generated by our body usually exerts damage and uncomfortable response to our body.
There are 2 types of Hypersensitivity
1 Immediate type hypersensitivity that occur very fast with respect to an antigen attack.Immediate type hypersensitivity is characterized by the cross linking of antigen with IgE antibody on the Fc receptor of the mast cell which result i the de granulation of basophils and release of histamine.
2 Delayed type hypersensitivity that occur after after several days and months of antigen attack.
The correct answer is allergies.
Explanation:
Excessive immune response to an antigen is termed as Allergies or hypersensitivity that is occurred due increased inaccurate immune response of our body.
The overreaction or hypersensitivity that is generated by our body usually exerts damage and uncomfortable response to our body.
There are 2 types of Hypersensitivity
1 Immediate type hypersensitivity that occur very fast with respect to an antigen attack.Immediate type hypersensitivity is characterized by the cross linking of antigen with IgE antibody on the Fc receptor of the mast cell which result i the de granulation of basophils and release of histamine.
2 Delayed type hypersensitivity that occur after after several days and months of antigen attack.
B. Lymph nodes use white blood cells to fight infection, but they do not produce white blood cells.
Explanation:
option B. Tissues, lymph vessels, lymph nodes, lymphatics.
Explanation:
The lymph is a fluid that moves through a system of lymph vessels and nodes. It plays role in transferring the fluid back to central circulation. The lymph flows from the vessels to trunk and then to collecting ducts. The lymph is transferred into subclavian veins.
The heart plays role in maintaining circulation throughout the body. The kidney is the main organ for the process of excretion. The flow of lymph is unidirectional. The joint and muscle pumps allows the movement of lymph as heart is not involved. The tissue fluid moves from interstitial spaces and reaches subclavian veins. Thus, option B is correct.
option B. Tissues, lymph vessels, lymph nodes, lymphatics.
Explanation:
The lymph is a fluid that moves through a system of lymph vessels and nodes. It plays role in transferring the fluid back to central circulation. The lymph flows from the vessels to trunk and then to collecting ducts. The lymph is transferred into subclavian veins.
The heart plays role in maintaining circulation throughout the body. The kidney is the main organ for the process of excretion. The flow of lymph is unidirectional. The joint and muscle pumps allows the movement of lymph as heart is not involved. The tissue fluid moves from interstitial spaces and reaches subclavian veins. Thus, option B is correct.
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