The plasma cell synthesizes and secretes antibodies: its function. Morphologically, it is characterized by a pale-staining cytocentrum where the ribosome-free Golgi apparatus packages those antibodies and an ample cytoplasm that is basophilic because of the presence of many protein-synthesizing ribosomes.
February is National Month Calendar Events. February is full of romance and food, and many of the days celebrated in national month events during February are food oriented.
Awareness Month/Day(s): April. C ancers that are known collectively as head and neck cancers usually begin in the squamous cells that line the moist, mucosal surfaces inside the head and neck (for example, inside the mouth, the nose, and the throat).