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Unit 5 Demo Slides Skull slides (2-56). Histology slides (57-63)
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Frontal Frontal View
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Parietal Frontal View
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Temporal Frontal View
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Nasal Frontal View
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Vomer Frontal View
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Zygomatic bone Frontal View
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Maxilla Frontal View
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Mandible Frontal View
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Frontal View Frontal Parietal Temporal Nasal Vomer Zygoma Maxilla
Mandible Frontal View
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Nasal Bones of the Orbit
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Sphenoid Bones of the Orbit
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Ethmoid Bones of the Orbit
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Lacrimal Bones of the Orbit
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Nasal Sphenoid Ethmoid Lacrimal Bones of the Orbit
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Lateral View
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Frontal Lateral View
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Parietal Lateral View
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Temporal Lateral View
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Nasal Lateral View
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Zygomatic bone Lateral View
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Maxilla Lateral View
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Mandible Lateral View
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Sphenoid Lateral View
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Occipital Lateral View
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Mastoid Process Lateral View
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External Auditory Meatus
Lateral View
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Lateral View Parietal Frontal Sphenoid Nasal Temporal Zygoma Occipital
Maxilla Mastoid Process Mandible External Auditory Meatus Lateral View
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Superior View
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Frontal Superior View
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Parietal Superior View
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Temporal Superior View
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ethmoid Superior View
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Sphenoid Superior View
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Occipital Superior View
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Foramen Magnum Superior View
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Superior View Frontal Ethmoid Sphenoid Parietal Temporal Foramen
Magnum Occipital Superior View
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Inferior View
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Inferior View
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Inferior View
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Inferior View
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Inferior View
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Occipital Bone Inferior View
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Inferior View
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Inferior View
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Inferior View
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Inferior View
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Occipital Bone Inferior View
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Sutures
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Sagittal Sutures
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Frontal (Coronal) Sutures
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Squamous Sutures
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Lambdoid Sutures
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Sagittal Frontal (Coronal) Squamous Lambdoid Sutures
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Teeth- a brief overview
Mammalian teeth: Three parts: crown (above gum), neck (at gumline) and root(s) Teeth are in sockets called ‘alveoli’ Composed of three layers Enamel (>90% inorganic salts of Ca) Dentin (majority of tooth internally, contains cells) Pulp cavity (connective tissues, bld vessels, nerve) Two Incisors One canine Three molars Two premolars (Bicuspids)
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Bladder – Layer labeled ‘a’ is folded mucosa (lining) of bladder
Bladder – Layer labeled ‘a’ is folded mucosa (lining) of bladder. ‘b’ is the muscular layer.
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Testis – cross-section of seminiferous tubules within a testicular lobule.
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Penis – low-power cross-section of urethra within corpus spongiosum
Penis – low-power cross-section of urethra within corpus spongiosum. Note highly folded and laterally flattened mucosa.
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Ovary – follicles at various stages of maturation
Ovary – follicles at various stages of maturation. Each contains an egg that will be ejected during ovulation.
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Fallopian (Uterine) tube – The mucosa of this tube is highly folded and convoluted. Lined with simple columnar epithelium.
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Uterus – The thick spongy layer seen here is the endometrium
Uterus – The thick spongy layer seen here is the endometrium. This nutritive (secretory) layer is shed monthly if no fertilized egg implants here.
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Vagina – Due to a potential high level of wear-and-tear here, the vaginal wall is lined with a very thick squamous epithelium.
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