Lymphocytes are a population consisting of both B- and T-lymphocytes. In blood smears they have the same morphology. One can see both small (slightly larger than an Rbc 7-8 um) and medium to large (up to 12 um); these represent inactive and activated lymphocytes respectively.
Spruces are large trees, from about 20â60 metres (about 60â200 feet) tall when mature, and can be distinguished by their whorled branches and conical form. The needles, or leaves, of spruce trees are attached singly to the branches in a spiral fashion, each needle on a small peg-like structure.
Smokeyâs Restaurant & Tavern. Spruce is located in Caledonia Township on the Northern border of Alcona County. It began as a lumbering town in when Donald A. Hecox established a sawmill there in 1898 and became itâs first postmaster. Spruce is located five miles east of Hubbard Lake and today serves its tourist and resident population.