寄生物学

蓖子硬蜱细节毕现的精确复制品；比例为 25：1。 更多

10 Microscope Slides. With depictured accompanying brochure 1(d). Cell division in l.s. of Allium root tips, showing all mitotic stages 2(e). Ascaris, primary germ cells in the growing zone of oviduct 3(f). Ascaris, entrance of sperm in the ... 更多

50 Microscope Slides. Domestic and tropical parasites of humans and animals. 1(f). Entamoeba histolytica, amebic dysentery, smear or section 2(f). Leishmania donovani, causes Kala-Azar, smear or section 3(f). Trypanosoma gambiense, sleeping ... 更多

25 Microscope Slides. 1(f) Trypanosoma gambiense, Central African sleeping disease, blood smear 2(f) Plasmodium berghei, malaria in rodents, blood smear with vegetative forms and schizogony stages 3(f) Sarcocystis sp., section of muscle ... 更多

The Canine Skin Model is an enlarged cross-section of canine skin. One side features normal skin anatomy extending from the epidermis down to the layer of subcutaneous fat. The reverse side demonstrates the progressing changes of a flea bite ... 更多

This two-sided Canine Ear Model, average size, canine ear depicts: a normal side with cochlea, auditory ossicles, auditory tube, tympanic bulla, middle ear cavity, tympanic membrane, horizontal canal, vertical canal, auricular cartilage, pinna ... 更多

Canine Parasite Model. A parasite is an organ that grows, feeds, and is sheltered on or in another type of organism while contributing nothing to the survival of its host. It is fairly common for our pets to become the unknowing hosts to a ... 更多