Lymphatic System

What are the three groups of tonsils in the Lymphatic System?

• paired palatine tonsils, pharyngeal tonsil, lingual tonsil

• Tonsillectomy, Adenoidectomy, Palatine

• Tounge, Teeth, Tonsil

Among the choices, which MHC CLASS derived from the inside of a cell and referred to as Endogenous Antigens?

• MHC CLASS 2

• MHC CLASS 1

• MHC CLASS 4

These are tiny close-ended vessels consisting of simple squamous epithelium.

• Lymphatic Vessels

• Lymph Nodes

• Lymphatic Capillaries

What antigen-presenting cell stimulates helper T cells to divide?

• Macrophage

• B Cells

• Lymphocytes

A non-selective type of immunity that prevents and destroys pathogens.

• Adaptive immunity

• Innate Immunity

• 
  Immune System