Sierra College Department of Biological Sciences



Complete List of All 224 Images in the Biological Sciences Image Collection

NOTE: Please visit the Bio. Sci. Slide Collection for information regarding the use of these materials. Magnifications are approximate.

 Adipose tissue—Photomicrograph of adipose tissue at 100x magnification.

 Adrenal Human-Adipose-Riticular —Photomicrograph of adrenal at 100x magnification.

 Albugo bliti (w.m.)—Photomicrograph of Albugo bliti or white rust within a leaf cross section showing sexual oospores (brownish).

 Albugo bliti (w.m.)—Photomicrograph of Albugo bliti or white rust within a leaf cross section showing asexual sporangiospores.

 Amoeba proteus (w.m.)—Photomicrograph of stained specimens of Amoeba proteus.

 Anabaena (w.m.)—Photomicrograph of a stained preparation of Anabaena with heterocysts visible.

 Aorta Human—Photomicrograph of human aorta at 40x magnification.

 Aorta Human —Photomicrograph of the human aorta at 100x magnification.

 Aorta Mammal

 Aorta Mammal

 Areolar tissue —Photomicrograph of areolar tissue at 400x magnification.

 Artery—Photomicrograph of an artery at 100x magnification.

 Artery—Photomicrograph of an artery at 400x magnification.

 Aspergillus (c.s.)—Photomicrograph of Aspergillus sexual ascospores. Note the absence of hyphae surrounding the cleistothecium.

 Aspergillus (w.m.)—Photomicrograph of Aspergillus showing green-stained hyphae and asexual conidiospores.

 Bacterial flagellar stain—Photomicrograph of bacteria with peritrichous flagella.

 Bacterial flagellar stain—Photomicrograph of bacteria with polar or amphitrichous flagella.

 Bladder Human —Photomicrograph of the human bladder at 100x magnification.

 Bladder Human -Transitional Epithelium—Photomicrograph of the human bladder at 400x magnification.

 Bone, cancellous —Photomicrograph of cancellous bone at 100x magnification.

 Bone, cancellous —Photomicrograph of cancellous bone at 400x magnification.

 Bone, decalcified —Photomicrograph of decalcified bone at 100x magnification.

 Bone, decalcified —Photomicrograph of decalcified bone at 400x magnification. Before the bone becomes calcified the tissue is known as osteoid tissue.

 Bone, dry ground —Photomicrograph of human bone at 100x magnification.

 Cardiac muscle —Photomicrograph of heart muscle showing intercalated disks at 400x magnification.

 Cardiac muscle —Photomicrograph of a cross section of cardiac muscle at 400x magnification.

 Cardiac muscle —Photomicrograph of cardiac muscle with Purkinje fibers at 100x magnification.

 Cardiac Muscle —Photomicrograph of cardiac muscle at 1000x oil magnification.

 Cardiac Muscle with Purkinje fibers —Photomicrograph of cardiac muscle with Purkinje fibers at 100x magnification.

 Cartilage medial meniscus —Photomirograph of medial meniscus at 100x.

 Cartilage medial meniscus —Photomirograph of medial meniscus at 400x.

 Ceratium (w.m.)—Photomicrograph of the dinoflagellate Ceratium magnified 400x.

 Ceratium (w.m.)—Photomicrograph of the dinoflagellate Ceratium magnified 400x.

 Cerebral Cortex Human —Photomicrograph of cerebral cortex at 400x magnification.

 Chlamydomonas (w.m.)—Photomicrograph of Chlamydomonas showing green-stained cells with flagella.

 Ciliated epithelium—Photomicrograph of ciliated frog epithelium at 1000x magnification.

 Cladophora (w.m.)—Photomicrograph of stained preparation of Cladophora showing green, branching filaments.

 Colon, Human

 Colon-human —Photomicrograph of the human colon at 400x magnification.

 Colon-human

 Coprinus (c.s.)—Photomicrograph of Coprinus showing cross section of gills or lamellae with sexual basidiospores.

 Culex pipiens (w.m.)—Photomicrograph of Culex pipiens, a mosquito (female, whole mount).

 Dermacentor andersoni (w.m.)—Photomicrograph of Dermacentor andersoni, a wood tick (adult, whole mount).

 Desmids—Photomicrograph of Desmids showing a variety of genera stained pink or blue.

 Desmids—Photomicrograph of Desmids showing a variety of genera stained pink or blue.

 Diatom type slide (w.m.)—Photomicrograph of a diatom type slide showing twelve different types.

 Dirofilaria Larva—Photomicrograph of Dirofilaria (canine heart worm) in the larval stage surrounded by blood cells.

 Ear internal cochlea —Photomicrograph of the inner ear (cochlea) at 40x magnification.

 Ear internal cochlea -organ of corti—Photomicrograph of the cochlea (organ of Corti) at 400x magnification.

 Elastic cartilage —Photomicrograph of elastic cartilage at 1000x magnification.

 Epithelium ciliated columnar—Photomicrograph of ciliated columnar epithelium at 400x magnification.

 Esophagus—Photomicrograph of the esophagus at 40x magnification.

 Esophagus—Photomicrograph of the esophagus at 100x magnification.

 Euglena (w.m.)—Photomicrograph of a stained preparation of Euglena cells. Nuclei stain as dark spots, flagella are not readily visible.

 Euglena (w.m.)—Photomicrograph of Euglena, showing variation in cell shape.

 External Ear Human Fetus —Photomicrograph of the external ear at 40x magnification.

 External Ear Human Fetus -Glands—Photomicrograph of the external human ear at 400x magnification.

 Fallopian Tube —Photomicrograph of a fallopian tube at 100x magnification.

 Fasciola hepatica—Photomicrograph of Fasciola hepatica cercariae (larval form of the sheep liver fluke that exits a water snail).

 Fiborous Tissue —Photomicrograph of fibrous tissue at 400x magnification.

 Fibro-cartilage —Photomicrograph of fibro-cartilage at 400x magnification.

 Fibrous tissue, white —Photomicrograph of fibrous tissue at 100x magnification.

 Fibrous tissue, white —Photomicrograph of fibrous tissue at 400x magnification.

 Fluke redia and cercaria—Photomicrograph of fluke rediae and cercariae. The fork-tailed cercaria is Schistosoma.

 Gall Bladder Human —Photomicrograph of the human gall bladder at 400x magnification.

 Gall Bladder Human —Photomicrograph of the gallbladder at 1000x magnification.

 Giardia lamblia (w.m.)—Photomicrograph of the trophozoite or active stage of Giardia. Note two nuclei and tear-drop shape.

 Giardia lamblia (w.m.)—Photomicrograph of Giardia in the cyst or dormant stage. Note the smooth oval shape.

 Gloeocapsa (w.m.)—Photomicrograph of Gloeocapsa with one or more cells per glycocalyx (capsule); stained pink.

 Gram stain—Photomicrograph of a Gram stain showing Gram positive cocci (blue/purple) and Gram negative rods (red).

 Heart muscle intercalated disks —Photomicrograph of heart muscle showing intercalated disks at 400x magnification.

 Hookworm infective larvae (w.m.)—Photomicrograph of hookworm infective larvae. These may be identified as Necator or Ancylostoma.

 Human blood smear (Wright) —Photomicrograph of a human blood smear at 1000x magnification.

 Human bone —Photomicrograph of human bone at 400x magnification.

 Human Esophagus —Photomicrograph of the esophagus at 40x magnification.

 Human Liver —Photomicrograph of Human Liver 40x.

 Human Liver—Photomicrograph of Human liver 400x.

 Human Mucous tissue —Photomicrograph of mucous tissue at 100x magnification.

 Human Palmer skin —Photomicrograph of the palmer skin at 400x magnification.

 Human Pancreas —Photomicrograph of the human pancreas at 100x magnification.

 Human Pancreas —Photomicrograph of the human pancreas at 400x magnification.

 Hyaline cartilage —Photomicrograph of hyaline cartilage at 400x magnification.

 Ileum—Photomicrograph of Ileum at 40x magnification.

 Ixodes dammini (w.m.)—Photomicrograph of a male deer tick with a characteristic "x" mark around the genital pore.

 Kidney cancer sec.

 Kidney cancer sec. —Photomicrograph of a kidney cancer section at 100x magnification.

 Kidney, Human —Photomicrograph of the kidney at 100x magnificarion.

 Kidney, human —Photomicrograph of the human kidney at 400x magnification.

 Ligamentum nuche —Photomicrograph of the ligamentum nuchae at 100x magnification.

 Lung, Human —Photomicrograph of the human lung at 40x magnification.

 Lymph node section —Photomicrograph of Lymph node section 40x.

 Lymph node section —Photomicrograph of Lymph node section 400x.

 Lymphatic Vessel —Photomicrograph of Valve in Lymph vessel at 100x.

 Lymphatic Vessel with valve —Photomicrograph of Lymphatic vessel with valve 100x.

 Mammal Ovarian Follicles —Photomicrograph of mammal ovarian follicles at 40x.

 Mammary Gland active sec—Photomirograph of human mammary gland active 40x.

 Mammary Gland cancer section —Photomicrograph of Human mammary gland with cancer 40x.

 Mammary Gland cancer section —Photomicrograph of human mammary gland with cancer 400x.

 Mammary Gland inactive —Photomicrograph of human mammary gland inactive 40x.

 Morchella (c.s.)—Photomicrograph of Morchella showing cross-section through cap with linear asci containing sexual ascospores.

 Morchella (c.s.)—Photomicrograph of Morchella showing asci with sexual ascospores. The variation in spore color indicates genetic variation.

 Motor Nerve Endings —Photomicrograph of motor nerve endings at 100x magnification.

 Muscle Composite —Photomicrograph of muscle composite at 400x magnification.

 Muscle composite

 Muscle of the Tongue —Photomicrograph of the tongue at 400x magnification.

 Muscle spindle —Photomicrograph of muscle spindle at 100x magnification. Shows innervation of muscle fibers via the dark thread-like structures. These spindle structures lie parallel to muscle fibers.

 Muscle types, human —Photomicrograph of cardiac muscle at 400x magnification.

 Muscle types, human —Photomicrograph of skeletal muscle at 400x magnification.

 Muscle-tendon junction —Photomicrograph of muscle-tendon junction at 1000x magnification.

 Muscle-tendon junction —Photomicrograph of a muscle tendon junction at 400x magnification.

 Nasal Epithelium —Photomicrograph of nasal epithelium 100x.

 Nasal Epithelium —Photomicrograph of nasal epithelium at 400x magnification.

 Necator americanus (w.m.)—Photomicrograph of an adult, male hook worm, Necator americanus.

 Nerve Cells Ox Spinal cord —Photomicrograph of Ox's spinal cord nerve cells at 100x magnification.

 Nerve Section —Photomicrograph of a nerve section at 100x magnification.

 Nerve Section -Body, Axons, myelin space—Photomicrograph of nerve section at 400x magnification.

 Neuron motor —Photomicrograph of a motor neuron at 100x magnification.

 Neuron Smear —Photomicrograph of a neuron smear at 100x magnification.

 Nostoc (w.m.)—Photomicrograph of Nostoc showing cells in chains or trichomes within a gelatinous matrix or glycocalyx.

 Oedogonium (w.m.)—Photomicrograph of Oedogonium, a flamentous green algae, showing characteristically swollen, round-looking oogonia.

 Onchocerca volvulus (c.s.)—Photomicrograph of Onchocerca volvulus showing an adult worm (cross section) with filarial larvae inside.

 Oscillatoria (w.m.)—Photomicrograph of Oscillatoria showing disc-shaped cells arranged in trichomes that appear as long, striated rods.

 Ovary Mature Follicle Cat—Photomicrograph of ovary mature follicle cat at 400x

 Ovary mature follicle cat —Photomicrograph of Ovary mature follicle cat at 40x.

 Ovary mature follicle cat —Photomicrograph of ovary mature follicle cat at 400x.

 Pancreas cat, pacinian corpuscle —Photomicrograph of the pancreas of a cat showing a pacinian corpuscle at 40x.

 Pancreas cat, pacinian corpuscle —Photomicrograph of pacinian corpuscle at 400x magnification.

 Pancreas section —Photomicrograph of the pancreas at 100x magnification.

 Paramecium caudatum (w.m.)—Photomicrograph of Paramecium caudatum showing cilia and large, dark-stained nucleus.

 Pediculus humanus capitis (w.m.)—Photomicrograph of Pediculus humanus capitis, the head louse.

 Pencillium (c.s.)—Photomicrograph of Penicillium showing asci with sexual ascospores. Note the numerous, thread-like hyphae surrounding the cleistothecia.

 Penicillium (w.m.)—Photomicrograph of Penicillium showing purple stained hyphae and asexual conidiospores.

 Peridinium (w.m.)—Photomicrograph of Peridinium, a type of dinoflagellate.

 Pig Liver 10x- Portal area—Photomicrograph of pig liver 100x.

 Pig Liver -Liver Lobules. Central Vein, Portal areas—Photomicrograph of pig liver 40x.

 Plasmodium vivax (w.m.)—Photomicrograph of Plasmodium vivax in the ring stage within a red blood cell.

 Pseudostratified Ciliated Columnar Epithelium —Photomicrograph of pseudostratified ciliated columnar epithelium at 400x magnification.

 Pseudostratified columnar ciliated epithelium—Photomicrograph of pseudostratified columnar epithelium with cilia at 1000x magnification.

 Rabbit Tongue-Taste Bud —Photomicrograph of a rabbits taste bud at 400x magnification.

 Radiolarian strew (w.m.)—Photomicrograph of the glass skeletons of radiolaria.

 Red Blood Cells —Photomicrograph of red blood cells packed in a vessel supplying the spinal cord at 1000x magnification with oil.

 Reticular tissue—Photomicrograph of reticular tissue at 400x magnification.

 Reticular Tissue —Photomicrograph of reticular tissue at 400x magnification.

 Retina

 Retina—Photomicrograph of the retina at 100x magnification.

 Retina

 Retina—Photomicrograph of the retina at 400x magnification.

 Rhizopus stolonifer (w.m.)—Photomicrograph of Rhizopus stolonifer or bread mold showing hyphae and sporangium containing asexual sporangiospores.

 Rhizopus stolonifer (w.m.)—Photomicrograph of Rhizopus stolonifer or bread mold showing hyphae and sexual zygospores.

 Saccharomyces cerevisiae (w.m.)—Photomicrograph of Saccharomyces cerevisiae showing vegative cells (pink) and ascospores (blue).

 Saprolegnia (w.m.)—Photomicrograph of Saprolegnia or watermold showing hyphae and sporangia with asexual sporangiospores.

 Saprolegnia (w.m.)—Photomicrograph of Saprolegnia or watermold showing hyphae and oogonia with sexual oospores.

 Sarcoptes scabiei (w.m.)—Photomicrograph of Sarcoptes scabiei, the scabies or itch mite.

 Scalp, Human —Photomicrograph of the human scalp at 40x magnification.

 Scalp, Human —Photomicrograph of the human scalp at 40x magnification.

 Schistosoma cercariae—Photomicrograph of Schistosoma (blood fluke) cercariae showing their distinctive forked tails.

 Semilunar Valve —Photomicrograph of the semilunar valve at 100x magnification.

 Semilunar Valve—Photomicrograph of a Semilunar valve at 100x magnification.

 Semilunar Valve Human

 Semilunar Valve Human

 Simple Columnar Epithelium —Photomicrograph of simple columnar epithelium at 400x magnification.

 Simple Columnar Epithelium —Photomicrograph of simple columnar epithelium at 100x magnification.

 Simple Cuboidal Epithelium —Photomicrograph of simple cuboidal epithelium at 400x magnification.

 Simple Cuboidal Epithelium —Photomicrograph of simple cuboidal epithelium at 1000x magnification.

 Simple Squamous —Photomicrograph of simple squamous epithelium at 400x magnification.

 Skin, Thin Human —Photomicrograph of a section of thin skin at 100x magnification.

 Skin, Thin Human —Photomicrograph of human thin skin at 1000x magnification.

 Small Intestine Duodenum —Photomicrograph of the small intestine (duodenum) at 1000x magnification.

 Small Intestine Duodenum —Photomicrograph of the small intestine (duodenum) at 100x magnification.

 Small Intestine Ileum —Photomicrograph of the small intestine (ileum) at 1000x magnification.

 Small Intestine Ileum

 Small Intestine Jejunum —Photomicrograph of the jejunum at 100x magnification.

 Small Intestine Jejunum —Photomicrograph of the small intestine (jejunum) at 1000x magnification.

 Smoker's lung (human) —Photomicrograph of a smoker's lung at 40x magnification.

 Smooth Muscle —Photomicrograph of smooth muscle at 100x magnification.

 Smooth Muscle —Photomicrograph of a transverse section of smooth muscle.

 Smooth Muscle teased—Photomicrograph of smooth muscle teased at 400x magnification.

 Spinal Cord in Canal —Photomicrograph of spinal cord at 40x magnification.

 Spinal Cord section of Cat —Photomicrograph of a spinal cord section of a cat at 40x magnification.

 Spinal Cord Section of Cat -nerve root—Photomicrograph of spinal ganglion at 40x magnification.

 Spirogyra (w.m.)—Photomicrograph of Spirogyra, a filamentous green algae, showing two different species.

 Spirulina (w.m.)—Photomicrograph of the cyanobacteria Spirulina stained pink.

 Spirulina (w.m.)—Photomicrograph of the cyanobacteria Spirulina stained pink.

 Spirulina (w.m.)—Photomicrograph of the cyanobacteria Spirulina stained pink.

 Stomach, Cardiac Region—Photomicrograph of the cardiac region of the stomach at 40x magnification.

 Stomach, Cardiac Region—Photomicrograph of the stomach at 400x magnification.

 Stomach, Fundic Region—Photomicrograph of the fundic region of the stomach at 40x magnification.

 Stomach, Fundic Region—Photomicrograph of the fundic region of the stomach at 400x magnification.

 Stomach, Pyloric—Photomicrograph of the Pyloric section of the stomach at 100x magnification.

 Stratified Squamous Epithelium —Photomicrograph of stratified squamous epithelium at 100x magnification.

 Stratified Squamous Epithelium —Photomicrograph of stratified squamous epithelium at 400x magnification.

 Stratified Squamous of Esophagus —Photomicrograph of the esophagus at 400x magnification.

 Striated Muscle —Photomicrograph of striated muscle tissue at 100x magnification.

 Striated Muscle —Photomicrograph of striated muscle at 400x magnification.

 Striated Muscle —Photomicrograph of cross-section at 400x magnification.

 Sublingual gland —Photomicrograph of the sublingual gland at 100x magnification.

 Taenia pisiformis (w.m.)—Photomicrograph of Taenia pisiformis, a type of dog tapeworm, showing the scolex (front end) with suckers and hooks.

 Tendon & Bone —Photomicrograph of tendon and bone at 100x magnification.

 Tongue filiform papillae human —Photomicrograph of the filiform papillae on the tounge at 100x magnification.

 Trachea—Photomicrograph of the trachea at 400x magnification.

 Trachea—Photomicrograph of the trachea at 1000x magnification.

 Transitional Epithelium —Photomicrograh of transitional epithelium at 400x magnification.

 Trichinella spiralis (c.s.)—Photomicrograph of Trichinella spiralis showing sections of larvae in muscle tissue.

 Trichinella spiralis (w.m.)—Photomicrograph of Trichinella spiralis showing one encysted larva in muscle tissue.

 Trypanosoma lewisi (w.m.)—Photomicrograph of Trypanosoma lewisi (four cells) in a blood smear.

 Ulothrix (w.m.)—Photomicrograph of Ulothrix, a filamentous green algae, stained blue.

 Ureter Human —Photomicrograph of the ureter at 400x magnification.

 Ureter Human —Photomicrograph of the ureter at 40x magnification.

 Uterus Menstrual Human —Photomicrograph of the uterus during menstruation at 100x magnification.

 Uterus through body and horns —Photomicrograph of the uterus at 100x magnification.

 Uterus through body and horns —Photomicrograph of the uterus at 400x magnification.

 Vagina Human —Photomicrograph of the Human Vagina at 40x magnification.

 Vagina Human -Stratified Squamous—Photomicrograph of the vagina at 100x magnification.

 Valve in Lymph Vessel —Photomicrograph of a lymph vessel at 40x magnification.

 Valve in Lymph Vessel —Photomicrograph of lymph vessel at 100x magnification.

 Vas Deferens, mammal —Photomicrograph of the Vas Deferens at 400x magnification.

 Vas Deferens, mammal—Photomicrograph of the Vas Deferens at 1000x magnification.

 Vater Pacini-corpuscle-human —Photomicrograph of the Vater Pacini Corpuscle at 400x magnification.

 Vater-Pacini, corpuscle-human —Photomicrograph of the Vater-Pacini Corpuscle at 100x magnification.

 Vein section —Photomicropraph of a vein at 100x magnification.

 Vein section -wall—Photomicrograph of a vein at 400x magnification.

 Vena Cava Verhoeff Human—Photomicrograph of the Vena Cava at 40x magnification.

 Vena Cava Verhoeff Human —Photomicrograph of the Vena Cava at 400x magnification.

 Xenopsylla cheopis (w.m.)—Photomicrograph of Xenopsylla cheopis or rat flea.


(last update from database: Sept. 25, 2006)



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