Set of ten microscope slides depicting tissues from mammalian respiratory tract and circulatory system including:Trachea cat T.S. showing cartilage ciliated epitheliumLung human T.S. showing alveoli blood vessels and pleuraBlood human Giemsa or Wright stained smearArtery human T.S. elastica stainedVein human T.S. elastica stainedArtery and vein of smaller size human T.S. routine stainedAorta human T.S.Heart muscle human T.S. and L.S. striations intercalated discsLymph gland human T.S.Red bone marrow human rib T.S. Giemsa stainedGlossary:T.S. - Transverse SectionL.S. - Longitudinal SectionThe product image shows Trachea T.S. showing cartilage ciliated epithelium