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FACE AND SKULL: 01 26 DAY EMBRYO. Identify the following: OTIC PIT, 1ST, 2ND, 3RD PHARYNGEAL ARCHES, FOREBRAIN, SITE OF DEVELOPING EYE, STOMODEUM, CARDIAC.

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Presentation on theme: "FACE AND SKULL: 01 26 DAY EMBRYO. Identify the following: OTIC PIT, 1ST, 2ND, 3RD PHARYNGEAL ARCHES, FOREBRAIN, SITE OF DEVELOPING EYE, STOMODEUM, CARDIAC."— Presentation transcript:

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2 FACE AND SKULL: DAY EMBRYO. Identify the following: OTIC PIT, 1ST, 2ND, 3RD PHARYNGEAL ARCHES, FOREBRAIN, SITE OF DEVELOPING EYE, STOMODEUM, CARDIAC BULDGE, SOMITES.

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4 FACE AND SKULL: DAY EMBRYO. Identify the following: 1ST, 2ND, 3RD, AND 4TH PHARYNGEAL ARCHES, MIDBRAIN, NASAL PLACODE, LEFT VENTRICULAR PROMINENCE, LEFT ATRIAL PROMINENCE, UMBILICAL CORD, UPPER LIMB BUD SOMITES.

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6 FACE AND SKULL: DAY EMBRYO: Identify the FRONTONASAL, MAXILLARY AND MANDIBULAR PROMINENCES, CARDIOGENIC REGION and ANTERIOR LIMB BUD.

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8 FACE AND SKULL: 04 FIVE WEEK EMBRYO (CROSS SECTION): This is a cross section of the developing oral cavity. Identify the: LATERAL PALATAL SHELVES (4), TONGUE (6), CARTILAGINOUS OTIC CAPSULE (1) SEMICIRCULAR CANALS (5), PHARYNGOTYMPANIC TUBE, NASAL SEPTUM, HINDBRAIN.

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10 FACE AND SKULL: 05 EIGHT WEEK EMBRYO (CROSS SECTION): This is a cross section through the oral cavity. Identify the: FUSED PALATAL SHELVES (6), NASAL SEPTUM (5), NASAL CONCHA (3), TONGUE (8), TOOTH BUD (2), MECKEL'S CARTILAGE, SUBMANDIBULAR GLAND (7), AND ARYTENOID SWELLING (1).

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12 FACE AND SKULL: 06 7 WEEK EMBRYO WITH PARTIAL CLEFT LIP

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14 FACE AND SKULL: 07 PARTIAL CLEFT LIP: Explain the developmental sequela leading to this condition.

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16 FACE AND SKULL: 08 COMPLETE CLEFT LIP: Explain the developmental sequela leading to this condition.

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18 FACE AND SKULL: 09 BILATERAL CLEFT LIP AND PALATE: Explain the developmental sequela leading to this condition. Identify the INTERMAXILLARY SEGMENT and describe its derivatives.

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20 FACE AND SKULL: 10 UNILATERAL CLEFT LIP AND PALATE: Explain the developmental sequela leading to this condition.

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22 FACE AND SKULL: 11 PARTIAL CLEFT LIP: Explain the developmental sequela leading to this condition.

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24 FACE AND SKULL: 12 REPAIRED BILATERAL CLEFT LIP AND PALATE:

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26 FACE AND SKULL: 13 OBLIQUE FACIAL CLEFT: Explain the developmental sequela leading to this condition.

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28 FACE AND SKULL: 14 LATERAL OBLIQUE FACIAL CLEFT:

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30 FACE AND SKULL: 15 OBLIQUE FACIAL CLEFT REPAIR:

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32 FACE AND SKULL: 16 HYPERTELEORISM (BEFORE AND AFTER REPAIR): Explain the developmental sequela leading to this condition.

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34 FACE AND SKULL: 17 PLAGIOCEPHALY: Explain the developmental sequela leading to this condition.

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36 FACE AND SKULL: 18 ACROCEPHALY, associated with APERTS SYNDROME. Explain the developmental sequela leading to acrocephaly.

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38 FACE AND SKULL: 19 CROUSON'S DISEASE: Explain the developmental sequela leading to this condition.

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40 FACE AND SKULL: 20 CROUSON'S AGED 4 YEARS

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42 FACE AND SKULL: 21 CROUSON'S, FATHER AND SON

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44 FACE AND SKULL: 22 ACHONDROPLASIA SKULL: Which part of the skull forms by intramembranous ossification?


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