educational materials - SPECTRUM Nasco Shopping Mall Divisions

Phylum Nematoda — Roundworms
SL10187M Anguillula aceti (vinegar eels), w.m. Males and
embryos females are abundant. Many females have
in various stages of development — $3.40
SL10188M Ascaris mitosis, early cleavage. All stages of mitosis.
Chromosome morphology is very clear.
Centrosomes are very evident — $10.85
SL10189M Ancylostoma caninum
(hookworm), female, w.m — $5.60
SL10190M Ancylostoma caninum (hookworm),
male and female on same slide, w.m. — $10.10
SL10192M Trichinella spiralis (trichina worm), in
muscle, sec. Shows larva encysted in muscles — $4.95
Phylum Arthropoda — Arthropods
Class Crustacea — Crustaceans
SL10193M Cyclops, w.m. Several specimens
per slide, some with egg sacs — $3.95
SL10194M Daphnia, w.m.
Several specimens on one slide — $3.05
SL10195M Plankton, w.m. of zooplankton as found in fresh water.
Consists mainly of several kinds of crustacea — $4.05
Class Arachnida — Ticks, Mites
SL10196M Tick and mite, w.m. — $5.30
SL10197M Pediculus humanis (human body louse), w.m. — $4.65
Class Insecta
SL10198M Drosophila (fruit fly), male and female, w.m.
One male and one female per slide.
Sexual characteristics are evident — $3.40
SL10199M Dog and cat fleas, w.m. Two on one slide — $5.55
SL10200M Honeybee sting and poison sac, w.m. — $4.55
SL10201M Housefly head, w.m. Flattened,
mouth parts well extended — $3.05
SL10202M Mosquito Life Cycle, w.m. Culex sm. Egg,
larva, pupa, and adult male and female on
same slide; an outstanding preparation — $12.60
Insect Composite Slides
SL10203M Antenna types, five kinds, w.m. Includes plumose type from mosquito,
geniculate (elbowed) type from Anthomonus grandis (boll weevil),
clubbed type from butterfly, moniliform type from Tenebrio, and aristate
type fromthe common housefly — $9.60
SL10204M Legs, three types, w.m. Includes cricket jumping
leg, water boatman swimming leg, and
honeybee third leg with pollen basket — $6.50
SL10205M Wings, four types, w.m. Includes butterfly wing piece with scales, cricket
wing with file and scraper, squash bug wing which is chitinous and mem
branous, and honeybee wing — $6.40
Phylum Echinodermata — Echinoderms
Class Asteroidea — Starfish
SL10206M Asterias (starfish), w.m. all stages through bipinnaria. Includes cleavage,
blastula, gastrula, and bipinnaria stages — $8.10
Lower Vertebrate Histology
Phylum Chordata
Class Osteichthyes — Fish
SL10207M Whitefish, mitosis, section of blastodisc. An
excellent slide to demonstrate animal mitosis — $18.95
Class Amphibia — Frogs, Mud Puppies, and Salamanders
SL10208M Blood smear (frog), Wright’s stain — $3.05
SL10209M Ovary (frog), c.s. showing developing eggs — $3.40
SL10210M Skin (frog), w.m. Stained for cell boundaries — $4.05
SL10211M Sperm (frog), smear — $3.80
Human Chromosomes and Special Preparations
SL10212M Barr bodies in isolated buccal squamous epithelial cells of
human female — $3.75
Epithelial Tissue
SL10213M Epithelium, three types. Secs. of kidney, intestine,
and esophagus — human — $6.85
SL10214M Epithelium, three types, sec., cat. Simple squamous, columnar, and cuboidal
epithelium for comparative study — nonhuman — $6.40
•Slide photos courtesy of NeoSci, Rochester, NY.
Mammalian Histology
www.education.spectrum-nasco.ca
Biology
SL10215M Epithelium, pseudo-stratified ciliated,
sec. of trachea — nonhuman — $3.50
SL10216M Epithelium, simple cuboidal,
sec. of the kidney — nonhuman — $3.50
SL10217M Epithelium, simple columnar,
sec. of intestine — nonhuman — $3.50
SL10218M Epithelium, squamous, smear
of the buccal mucosa — human — $3.50
SL10219M Epithelium, stratified squamous,
nonkeratinized c.s. Section of the esophagus — $3.55
SL10220M Epithelium, transitional, sec. from urinary bladder — $3.50
SL10222M Skin, white, sec. of general body skin — human — $4.55
SL10223M Skin, white and Negro, sec. — human — $5.45
Connective Tissue
SL10224M Adipose tissue, sec. — human — $3.75
SL10225M Bone, decalcified, c.s. and l.s.,
cat — nonhuman — $5.30
SL10226M Bone, developing long, l.s. Slide shows the
palisades of proliferating and hyper trophic
cartilage cells, the zone of the provisional
calcification, and the osteoblastic and
osteoclastic activity on the osteoid
tissue — nonhuman — $3.85
SL10227M Bone, ground, c.s., horse. Method
produces sharp detail haversian
system, lacunae, and canaliculi
— nonhuman — $13.90
SL10228M Bone, ground, c.s. — human — $8.70
SL10229M Bone, ground, c.s. and l.s. — human — $15.95
SL10230M Cartilage, elastic, sec. Elastic tissue stain — human — $4.45
SL10231M Cartilage, hyaline, sec. — human — $4.95
SL10232M Tendon, white fibrous, c.s., l.s., cat — nonhuman — $3.95
Blood/Vascular System
SL10233M Blood smear, Wright’s stain — human — $3.05
SL10234M Artery and vein, c.s. — human — $4.05
SL10235M Artery, vein, and capillary, c.s., cat — nonhuman — $3.50
SL10236M Sickle-cell anemia, blood smear — human — $4.65
Slides
Muscular Tissue
SL10237M Cardiac muscle, l.s. — human — $3.85
SL10238M Cardiac muscle, intercalated disks, l.s. A special
stain to show this particular type of anastomosis — $4.05
SL10239M Involuntary (smooth) muscle, c.s. and l.s. — human — $3.85
SL10240M Voluntary (striated) muscle, l.s., excellent striations — human — $3.85
SL10241M Voluntary (striated) muscle, l.s., cat.
Excellent striations — nonhuman — $3.85
SL10242M Muscle, three types, sections, for a comparative
study of the three muscle types — human — $8.05
Gastrointestinal Tract and Associated Organs
SL10243M Intestine, small, three regions, c.s. — human — $8.05
SL10244M Pancreas, islet cell stain, sec. — human — $3.85
SL10245M Stomach, three regions, c.s. Sections on the
same slide for comparative study — human — $7.80
Nervous System
SL10246M Cerebrum, sec. — human — $3.85
SL10247M Cerebrum, silver stain, sec. For nerve cell processes — human — $6.45
SL10248M Cerebrum and cerebellum, sec. — human — $6.15
SL10249M Nerve, c.s. and l.s. — human — $4.55
SL10250M Spinal cord, thoracic, c.s. — human — $3.85
SL10251M Spinal cord, silver stain, c.s.
Thick section for cell processes — $5.45
SL10252M Spinal cord, four regions, c.s. — $7.50
Urogenital System
SL10253M Kidney, c.s. — human — $3.85
SL10254M Mammary gland, active — human — $4.55
SL10255M Ovary, l.s. — human — $4.00
SL10256M Ovary, c.s., cat. Excellent for developing follicles — nonhuman — $3.95
SL10257M Sperm smear — human — $3.05
SL10258M Testis, c.s. — human — $3.85
SL10259M Testis, spermatogenesis, sec.
Iron hematoxylin —nonhuman — $3.95
Respiratory System
SL10260M Lung, sec. for general structure — human — $3.85
SL10261M Lung, thick section for alveoli (air sacs) — nonhuman — $3.75
SL10262M Trachea, c.s. — human — $3.85
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