Science Source December 1, 2009 DVD
950![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0103.jpg)
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PHOLight micrograph of areolar connective tissue with elastin (thin lines) and collagen fibers (pink bands). Areolar connective tissue supports epithelia...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0104.jpg)
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PHOColumnar epithelium of small intestine, with goblet cells (modified cells which synthesize and secrete mucus). Magnification x125.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0105.jpg)
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PHOAmniocentesis; withdrawal of fluid from the amnion during 12-16 weeks of pregnancy by inserting needle into uterus; the fluid can be assessed for foet...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0106.jpg)
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PHOTransverse section of the ileum (small intestine); injected to show blood vessels and capillaries of villi. Magnification x5.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0108.jpg)
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PHOLight micrograph of fibrocartilage. Alternating layers of hyaline cartilage matrix (stained blue) and dense collagen fibers (stained pink). These are...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0109.jpg)
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PHOIntestinal lymphoid aggregations; Peyer's patch in colonic mucosa contains antigen-transporting cells. Magnification x32.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0110.jpg)
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PHOLight micrograph of heart myocardium (middle layer of heart wall), showing layers of cardiac muscle around a group of Purkinje fibers; the latter comp...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0111.jpg)
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PHOAbnormal lump in the upper arm of a male patient caused by the rupturing of one of the heads of the biceps muscle. The biceps has two heads that attac...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/27/EN_00957892_0112.jpg)
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PHOAtheroma (plaque resulting from atherosclerosis) present in a coronary artery. Degeneration of the arterial wall and narrowing of the lumen, resulting...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0113.jpg)
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PHOScars from first degree and second degree burns. First degree burns refer to superficial damage to outer layer of epidermis while second degree refers...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0114.jpg)
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PHOLight micrograph of a vertical section of transitional epithelium in the lining of a relaxed urinary bladder. Plaques and folds in the cell membrane a...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0115.jpg)
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PHOLight micrograph of smooth muscle from human bowel. Such muscles produce slow, lengthy contractions under the direction of the autonomic nervous syste...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0116.jpg)
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PHOLight micrograph of areolar tissue. Areolar, or loose connective tissue, fastens down the skin, membranes, vessels, and nerves. It also binds muscles...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0117.jpg)
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PHOFinger clubbing, thickening of the tissues at base of the nail, seen in pulmonary tuberculosis, bronchiectasis, empyema, endocarditis, heart disease a...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0118.jpg)
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PHOLight micrograph of a longitudinal section of cardiac muscle. Magnification: 128x.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0119.jpg)
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PHOLight micrograph of a transverse section from hyaline cartilage. Hyaline cartilage occurs in the nasal septum, trachea, the articular surfaces of join...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0120.jpg)
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PHOVS thin skin; keratinocytes form 4 layers, (proliferation, development, maturation, exfoliation), external to the dermis. 160x magnification.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0121.jpg)
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PHOLight micrograph of a longitudinal section of cardiac muscle. Magnification: 350x.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0122.jpg)
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PHOLight micrograph of active fibroblasts healing a wound. Fibroblasts are flat, elongated, undifferentiated cells in connective tissue that give rise to...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0123.jpg)
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PHOBruise (contusion) on human arm; escape of blood under skin from ruptured vessels; pinky-red at first, then blue, then yellow-green as hemoglobin brea...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0124.jpg)
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PHONeutrophil formation in a human bone marrow smear, magnified 500x. The large cell is a myelocyte, and the anthers are maturing neutrophil granulocytes...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0125.jpg)
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PHOErythroblasts, red cell precursors, divide before extrusion of nuclei to become red cells. Human bone marrow smear. The sample in this light micrograp...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0126.jpg)
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PHOLight micrograph showing a transverse section of elastic cartilage. Elastic cartilage is found in the auricle of the ear, eustachian tubes, and the ep...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0127.jpg)
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PHOPsoriatic plaque. Psoriasis is a chronic skin disease, occurring in about 1% of adults, characterized by itchy, scaly patches (psoriatic plaques). For...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0128.jpg)
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PHODetached retina; opthalmoscope view of detachment of retina from choroid in eye; occurs when fluid accumulates between the choroid and retina; can be...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0129.jpg)
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PHOAtheroma (plaque resulting from atherosclerosis) present in a coronary artery. Degeneration of the arterial wall and narrowing of the lumen, resulting...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0130.jpg)
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PHOLight micrograph of human fibroblasts. Fibroblasts are flat, elongated, undifferentiated cells in connective tissue that give rise to various precurso...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0131.jpg)
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PHOMicrograph of human brain shows signs of Parkinson's disease. Spherical inclusions seen in the melanin-containing neurons in Parkinson's disease, knwo...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0132.jpg)
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PHOSingle particle of bacteriophage T4, negatively stained to reveal polygonal head, helical tail, base plate, six kinked tail fibers (by which the parti...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0133.jpg)
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PHOVilli of the human small intestine (ileum). Structure may be finger-like, leaf-like or ridge-like as seen in this SEM (Scanning Electron Micrograph)....
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0138.jpg)
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PHOAmniocentesis; withdrawal of fluid from the amnion during 12-16 weeks of pregnancy by inserting needle into uterus; the fluid can be assessed for foet...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0139.jpg)
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PHOShadowcast electron micrograph of collagen fibrils, which provide the tensile strength of tissues. Collagen fibrils are formed from precursor proteins...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0140.jpg)
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PHOMitosis in primitive blood cells from blood marrow smear. The central cell is in metaphase, and chromosomes are arranged in an equatorial plane prior...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0141.jpg)
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PHOPurulent conjunctivitis (pink eye); inflammation of the conjunctiva caused by bacterial infection.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0142.jpg)
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PHODupuytren's contracture, forward curvature of the fingers due to fixation of the flexor tendons to the skin of the palm. This can be treated with surg...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0143.jpg)
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PHOExternal auditory meatal polyp. Usually a benign growth protruding from a mucus membrane, in this case the ear passage.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0145.jpg)
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PHOEruptive Xanthomata: Skin nodules resulting from deposits of fat; usually accompanies raised blood cholesterol level.
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0146.jpg)
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PHOLesions on the skin of a patient with Sweet's disease, also known as acute fibrile neutrophilic dermatosis. Although it can occur alone, Sweet's disea...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/28/EN_00957892_0147.jpg)
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PHOLichen planus, a self-limiting inflammatory skin condition of unknown aetiogoly lasting 6-17 months; diagnostic feature is Wickham's striae (the fine...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/29/EN_00957892_0148.jpg)
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PHOTransmission Electron Micrograph (TEM) section of a single mitochondria (pink) in the phytoflagellate Euglena, showing the 2-membraned envelope and gr...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/29/EN_00957892_0149.jpg)
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PHOColor enhanced Transmission Electron Micrograph (TEM) section of Pyrenoid: Region of dense stroma (green) projecting from the main body of the chlorop...
![Science Source December 1, 2009 DVD Science Source December 1, 2009 DVD](img/small/arch7/dvd0051/29/EN_00957892_0150.jpg)
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PHOColor enhanced Transmission Electron Micrograph (TEM) section of cell wall (pink) traversed by plasmodesmata, plasmalemma-lined pores through which ad...
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