Oral cavity Lab exercises
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1 Oral cavity Lab exercises
2 Slide #190 (GT-1-32). Oral cavity, goat. large conical buccal papillae stratified squamous epithelium keratinized or non-keratinized no muscularis mucosae connective tissue represents both the lamina propria and submucosa.
3 Slide #83 (SP-1-79) - Lip, sheep. oral cavity side that has a nonkeratinized stratified squamous epithelium and only glands in the lamina propria/submucosa. keratinized stratified squamous epithelium and adnexa in the CCT Mixed glands non-keratinized stratified squamous epithelium
4 Slide #83 (SP-1-79) - Lip, sheep Plant material being walled off with CCT
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7 Slide #12 (1101). Tongue, rabbit. Filiform papillae Skeletal muscle Foliate papillae that possess Taste buds Serous glands
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9 DEMO SLIDE BOX 157 (852) - Tongue, cat large filiform papillae that are heavily keratinized Mixed glands in lamina propria/ submucosa fungiform papillae with taste buds skeletal muscle unilocular adipose tissue present that is common for this species
10 DEMO SLIDE BOX Tongue, monkey. taste buds circumvallate papilla Glands that wash out one taste for the next keratinized stratified squamous epithelium. Note the numerous taste buds
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14 Slide #22 (BV3-113a1) Tongue, bovine. Top of tongue skeletal muscle Bottom epithelium
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17 DEMO SLIDE BOX Oral cavity, dental pad, sheep. (SP-1-179) lamina propria/submucosa, and underlying bone and hyaline cartilage stratified squamous epithelium (both keratinized and non-keratinized),
18 DEMO SLIDE BOX 47 - Commercial preparation. Tooth. dental pulp (pulp cavity) 20x dentin odontoblasts periodontal membrane alveolar bone
19 DEMO SLIDE BOX 46 - Teeth, dog. dental pulp odontoblasts dentin and predentin cementum with cementocytes periodontal membrane alveolar bone
20 DEMO SLIDE BOX 45 - Demo slide # 45b. Tooth. non-erupted tooth; therefore the ameloblasts predentin odontoblasts enamel alveolar bone The cementum and periodontal ligament are not yet developed.
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23 Demo Slide #186 (SP-1-108). Parotid salivary gland, sheep lobulated organ striated ducts interlobular ducts Nerve bundles simple or stratified columnar or cuboidal epithelium
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25 Demo Slide #186(SP-1-108). Parotid salivary gland, she Striated ducts intercalated ducts secretory cells are serous type cells. Secretory asini
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27 Ds 186 Striated ducts striations Striations are formed by lining up of mitochondria by enfoldings of the plasma membrane to increase surface area for salt removal from secretions to produce hypotonic saliva
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29 Demo Slide #221 (SP-1-85). Mandibular salivary gland and thymus, sheep. mixed type of salivary gland
30 Demo Slide #221 (SP-1-85). Mandibular salivary gland and thymus, sheep. white fat (unilocular adipose tissue) Thymus cortex and medulla large vein muscular artery large duct autonomic ganglion nerve bundles THYMIC CORPUSCLES. THEY ARE FORMED FROM EPITHELIORETICULAR CELLS (ER)
31 DEMO SLIDE BOX 162 (C003-H-113B; C007-H-88) - Salivary glands, dog. X mandibular salivary gland parotid salivary gland is on the left, the mandibular salivary gland is in the middle, and the polystomatic portion of the sublingual salivary gland (no typical ducts) intercalated ducts Striated duct
32 DEMO SLIDE BOX 183 (BV-1-85A)- Mandibular salivary gland, cow. White fat Striated duct intercalated duct Serous demilume interlobular ducts
33 DEMO SLIDE BOX 48 - Esophagus, dog. Non-keratinized stratified squamous epithelium lamina propria submucosa submucosal esophageal glands MUCOUS BUT SOME SEROUS ACINI AND DEMILUNES mucous membrane Muscularis mucosae tunica muscularis SKELETAL and two layers adventitia
34 Slide #71 (Pf5-73/205). Esophagus and trachea, pig. muscularis mucosae non-keratinized stratified squamous epithelium adventitia mucous membrane submucosa tunica muscularis
35 DEMO SLIDE BOX 177 (831)- Esophagus, proventriculus, and gizzard, chicken. Thick muscularis mucosae esophageal mucous glands are located in the lamina propria submucosa is very thin tunica muscularis is smooth muscle
36 Slide #29 (CK1-75/98/115A). Esophagus, proventriculus, and gizzard, chicken. esophageal mucous glands tunica muscularis muscularis mucosae tunica muscularis Smooth muscle
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