PPT-The pharynx

Author : danika-pritchard | Published Date : 2016-06-16

The pharynx Anatomy of The pharynx Site Midline of the neck From skull base to esophagus In front of upper 6 Cervical vertebra Behind The Nose The Mouth The

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The pharynx: Transcript

The pharynx Anatomy of The pharynx Site Midline of the neck From skull base to esophagus In front of upper 6 Cervical vertebra Behind The Nose The Mouth The larynx Seen from behind. PLATE 51Right lateral view of a sagittal section of a dog Dr.Nimir. . . . Dr.Safaa. . Objectives. Define Pharynx.. Describe its different parts.. Why its anterior wall is deficient. . Discuss the pharyngeal muscles.. Give its blood supply and venous drainage.. e pharynx is the upper part of the throat that connects the inside of the nose to the esophagus. It has three sections: nasopharynx, oropharynx, and hypopharynx. If cancer is found in any of these ar By-Dr. . kcsudeep. PHARYNX IN GENERAL. It is a conical fibromuscular tube forming upper part of air and food passage.. 12-14 cm long.. Extends from base of skull to lower border of cricoid cartilage.. Dr. Manal Bukhari. . King Saud University . Otolaryngology. Assistant professor. consultant Phonosurgeon . King Abdulaziz University . pharynx. It extend from the base of the skull to the level 6 cervical vertebra at the lower border of cricoid cartilage.. the . Polychaetes. Lecture 4 . polychaeta. General characters. (. pol'e-ke'ta. ) (Gr. . polys. , many, + . chaiti. ?, long hair).. . About 5300 species.. . Segmented inside and out; . parapodia. Thorax. Thorax is the . superier. part of the trunk between the neck and . adomen. .. It extends below the neck to the diaphragm.. It contains the primary organs of respiratory and cardiovascular system. By-Dr. . kcsudeep. PHARYNX IN GENERAL. It is a conical fibromuscular tube forming upper part of air and food passage.. 12-14 cm long.. Extends from base of skull to lower border of cricoid cartilage.. as an . outpocketing. from the . pharynx . region of the digestive . tract. Embryonically. , all vertebrates possess a series of paired outgrowths of the gut tube projecting laterally to meet the ectoderm of the body wall. . Sushma. . Tomar. Associate Professor. Department of Anatomy . Lesson Plan. Muscles of Pharynx.. Constrictor muscles.. Applied aspects.. Gaps in pharyngeal wall.. Longitudinal muscles.. Mouth. Pharynx. Esophagus. Stomach. Small intestine. Large intestine. * Salivary glands, liver, pancreas and gall bladder are accessory organs. Main functions:. digestion. Food is broken down:. Mechanically (chewing, bowl movements). . spaces. (. for. ED I.). additional. . images. . for. . the. . lecture. Dr. Ágota Ádám. March. 6, 2018.. II. OROPHARYNX. I. NASOPHARYNX. III. LARYNGOPHARYNX. Pharynx. – . levels. of . the. . Site. Midline. of the neck. From . skull base. to . esophagus. In front of . upper 6 Cervical. . vertebra. Behind. :. The Nose. The Mouth. The larynx. Seen from behind. . Shape. Irregular Fibromuscular tube lined by mucous membrane. . spaces. Viktória . Vereczki. M.D., Ph.D.. Pharynx. C. 6. choana. Faucial. . isthmus. . Laryngeal. . inlet. esophagus. Waldeyer’s. . lymphatic. ring:. Blood. . supply. of . palatine. . tonsill.

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