
Sublingual gland
Both serous and mucous secretory cells are present, with mucous cells predominating. The tubular configuration of the mucous cells is readily apparent. 600x

Serous acini
Both serous and mucous secretory cells are present, with mucous cells predominating. The tubular configuration of the mucous cells is readily apparent. 600x

Mucous tubules
Both serous and mucous secretory cells are present, with mucous cells predominating. The tubular configuration of the mucous cells is readily apparent. 600x

Tubule lumens
Both serous and mucous secretory cells are present, with mucous cells predominating. The tubular configuration of the mucous cells is readily apparent. 600x

Striated duct
Both serous and mucous secretory cells are present, with mucous cells predominating. The tubular configuration of the mucous cells is readily apparent. 600x