Which of the following lymphatic areas are totally encapsulated with f...
Encapsulated lymphatic areas
Encapsulated lymphatic areas refer to lymph nodes or organs that are surrounded by a fibrous capsule. These structures help to filter and trap foreign substances such as bacteria, viruses, and cancer cells, as well as produce and store lymphocytes, which are important for immune function.
The following lymphatic areas are totally encapsulated with fibrous tissue:
Pharyngeal tonsil
The pharyngeal tonsil, also known as the adenoid, is located at the back of the nasal cavity and the roof of the pharynx. It is composed of lymphoid tissue and is covered by a fibrous capsule. The pharyngeal tonsil helps to protect against respiratory infections by trapping bacteria and viruses.
Palatine tonsil
The palatine tonsil is located at the back of the oral cavity, on either side of the throat. It is also composed of lymphoid tissue and is covered by a fibrous capsule. The palatine tonsil helps to protect against oral infections by trapping bacteria and viruses.
Cervical node
Cervical nodes are located in the neck, along the pathway of the lymphatic vessels that drain the head and neck. They are composed of lymphoid tissue and are surrounded by a fibrous capsule. Cervical nodes help to protect against infections in the head and neck region by filtering lymphatic fluid and trapping foreign substances.
Conclusion
In summary, the pharyngeal tonsil, palatine tonsil, and cervical node are lymphatic areas that are totally encapsulated with fibrous tissue. These structures play important roles in immune function and help to protect against infections by filtering and trapping foreign substances.
Which of the following lymphatic areas are totally encapsulated with f...
In Cervical note found encapsulated with fibrous tissue
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