OTORHINOLARYNGOLOHY
... LATERAL WALL: palatine tonsils and the facial pillars SUPERIOR WALL: the soft palate and the Uvula POSERIOR WALL: which is the posterior pharyngeal wall PALATINE TONSILS Oval masses of specialized subepitheial lymphoid tissue lining between the anterior and the posterior pillars on each side of the ...
... LATERAL WALL: palatine tonsils and the facial pillars SUPERIOR WALL: the soft palate and the Uvula POSERIOR WALL: which is the posterior pharyngeal wall PALATINE TONSILS Oval masses of specialized subepitheial lymphoid tissue lining between the anterior and the posterior pillars on each side of the ...
Document
... from the dorsal abdominal wall by a short mesentery and communicates with the yolk sac by way of the vitelline duct or yolk stalk By the fifth week of embryological life, the ileum begins to grow longer at a very fast rate, forming a U-shaped fold called the primary intestinal loop. The loop grows s ...
... from the dorsal abdominal wall by a short mesentery and communicates with the yolk sac by way of the vitelline duct or yolk stalk By the fifth week of embryological life, the ileum begins to grow longer at a very fast rate, forming a U-shaped fold called the primary intestinal loop. The loop grows s ...
Thoracic Sympathetic Trunk
... from fibers originally in the left vagus nerve •Posterior vagal trunk on the posterior surface of the esophagus, mainly from fibers originally in the right vagus nerve. •The vagal trunks continue on the surface of the esophagus as it passes through the diaphragm into the abdomen. ...
... from fibers originally in the left vagus nerve •Posterior vagal trunk on the posterior surface of the esophagus, mainly from fibers originally in the right vagus nerve. •The vagal trunks continue on the surface of the esophagus as it passes through the diaphragm into the abdomen. ...
pharynx
... AND The epiglottis. One on each side between the median and lateral glossoepiglottic folds. ...
... AND The epiglottis. One on each side between the median and lateral glossoepiglottic folds. ...
OTORHINOLARYNGOLOHY
... LATERAL WALL: palatine tonsils and the facial pillars SUPERIOR WALL: the soft palate and the Uvula POSERIOR WALL: which is the posterior pharyngeal wall PALATINE TONSILS Oval masses of specialized subepitheial lymphoid tissue lining between the anterior and the posterior pillars on each side of the ...
... LATERAL WALL: palatine tonsils and the facial pillars SUPERIOR WALL: the soft palate and the Uvula POSERIOR WALL: which is the posterior pharyngeal wall PALATINE TONSILS Oval masses of specialized subepitheial lymphoid tissue lining between the anterior and the posterior pillars on each side of the ...
L5- X-ray chest
... A chest x-ray may be used to diagnose and to plan the treatment and follow up for various conditions, including: Fractures of the bones of the chest, including ribs, sternum, vertebrae, clavicle and scapula Lung disorders such as pneumonia, emphysema, pleural effusion, tuberculosis and lung cancer ...
... A chest x-ray may be used to diagnose and to plan the treatment and follow up for various conditions, including: Fractures of the bones of the chest, including ribs, sternum, vertebrae, clavicle and scapula Lung disorders such as pneumonia, emphysema, pleural effusion, tuberculosis and lung cancer ...
Radiological anatomy of the chest
... the heart to enlarge). Chest radiographs are also used to screen for job-related lung diseases in industries such as mining where workers are exposed to dust, (asbestosis). Chest x-ray is also requested as preemployment demand. ...
... the heart to enlarge). Chest radiographs are also used to screen for job-related lung diseases in industries such as mining where workers are exposed to dust, (asbestosis). Chest x-ray is also requested as preemployment demand. ...
Thoracic Inlet Objectives Thoracic Inlet Boundaries Thoracic Inlet
... • 6th week - descends from pharynx along paired thymopharyngeal ducts into the anterior/superior mediastinum • Thymopharyngeal duct eventually atrophies; if portions persist a cyst may develop • Cyst location – deep to thyroid gland, sternocleidomastoid muscle and medial to the carotid sheath ...
... • 6th week - descends from pharynx along paired thymopharyngeal ducts into the anterior/superior mediastinum • Thymopharyngeal duct eventually atrophies; if portions persist a cyst may develop • Cyst location – deep to thyroid gland, sternocleidomastoid muscle and medial to the carotid sheath ...
resiratory overview-
... • Protection of vital organs • Conduit: esophagus, vagus nerves, thoracic duct, phrenic nerve trachea, thoracic aorta, superior vena cava ...
... • Protection of vital organs • Conduit: esophagus, vagus nerves, thoracic duct, phrenic nerve trachea, thoracic aorta, superior vena cava ...
Ch 13 Structures of the Respiratory System
... eight rigid hyaline cartilages and a spoonshaped flap of elastic cartilage ...
... eight rigid hyaline cartilages and a spoonshaped flap of elastic cartilage ...
Mnemonics for TAP Path through male reproductive system: STEVE
... Which bronchi is more vertical: “Inhale a bite, goes down the right” Contents of spermatic cord: 3 arteries: testicular, cremasteric, artery to vas deferens 2 nerves: genital branch of genitofemoral, sympathetics 3 other things: vas deferens, pampiniform plexus, lymphatics Muscles of respiration: Do ...
... Which bronchi is more vertical: “Inhale a bite, goes down the right” Contents of spermatic cord: 3 arteries: testicular, cremasteric, artery to vas deferens 2 nerves: genital branch of genitofemoral, sympathetics 3 other things: vas deferens, pampiniform plexus, lymphatics Muscles of respiration: Do ...
File
... Pharynx is funnel shaped musculo-membranous tube which is deficient anteriorly and situated behind nasal cavities, mouth and larynx. Thus, it is divided into nasal, oral & laryngeal parts. Its upper end is wider lying under the skull and its lower end is narrow and continuous with esophagus opposite ...
... Pharynx is funnel shaped musculo-membranous tube which is deficient anteriorly and situated behind nasal cavities, mouth and larynx. Thus, it is divided into nasal, oral & laryngeal parts. Its upper end is wider lying under the skull and its lower end is narrow and continuous with esophagus opposite ...
Digestive system
... which is called the oropharynx. Projecting into the oropharynx is a thin flap, the epiglottis, which partially surrounds an opening at its base, called the glottis. The glottis eventually leads to the lungs. Poke around with your dull probe dorsal to the glottis and epiglottis for the opening of the ...
... which is called the oropharynx. Projecting into the oropharynx is a thin flap, the epiglottis, which partially surrounds an opening at its base, called the glottis. The glottis eventually leads to the lungs. Poke around with your dull probe dorsal to the glottis and epiglottis for the opening of the ...
Thoracic Sympathetic Trunk, Phrenic Nerves, Vagus Nerve, Azygous
... Enters superior mediastinum lateral to right vagus nerve. Lateral and slightly posterior to beginning of the right brachiocephalic vein. It continues inferiorly along the right side of this vein and the right side of the superior vena cava. On entering middle mediastinum, right phrenic nerve descend ...
... Enters superior mediastinum lateral to right vagus nerve. Lateral and slightly posterior to beginning of the right brachiocephalic vein. It continues inferiorly along the right side of this vein and the right side of the superior vena cava. On entering middle mediastinum, right phrenic nerve descend ...
14-PHARYNX2009-02-12 01:493.3 MB
... • Ascending pharyngeal artery • Ascending palatine artery • Facial artery • Maxillary artery • Lingual artery • The Veins drain into pharyngeal venous plexus, which drains into the internal jugular vein • The lymphatics drain into the deep cervical lymph nodes either directly, or indirectly via the ...
... • Ascending pharyngeal artery • Ascending palatine artery • Facial artery • Maxillary artery • Lingual artery • The Veins drain into pharyngeal venous plexus, which drains into the internal jugular vein • The lymphatics drain into the deep cervical lymph nodes either directly, or indirectly via the ...
Digestive system1
... • Small intestine…..folds,villi,microvilli(the combination of the folds of Kerckring(valvulae conniventes), the villi, and the microvilli increases the total absorptive area of the mucosa perhaps 1000-fold, making a tremendous total area of 250 or more square meters for the entire small ...
... • Small intestine…..folds,villi,microvilli(the combination of the folds of Kerckring(valvulae conniventes), the villi, and the microvilli increases the total absorptive area of the mucosa perhaps 1000-fold, making a tremendous total area of 250 or more square meters for the entire small ...
We have a box, the thorax. Floor is the diaphragm. Roof is
... Thoracic aorta runs in here too, posterior intercostal arteries branch off at T5. Branches to bronchial arteries as well. Esophageal arteries here too branching off thoracic aorta. Cisterna chyli found just inferior to diaphragm on the right side on vertebral column. What connects posterior mediasti ...
... Thoracic aorta runs in here too, posterior intercostal arteries branch off at T5. Branches to bronchial arteries as well. Esophageal arteries here too branching off thoracic aorta. Cisterna chyli found just inferior to diaphragm on the right side on vertebral column. What connects posterior mediasti ...
Clinical head and neck
... In case of carotid sinus hypersensitivity pressure on one or both carotid can cause excessive slowing of the heart rate brdycardia , fall of blood pressure, cerebral ischemia with fainting ...
... In case of carotid sinus hypersensitivity pressure on one or both carotid can cause excessive slowing of the heart rate brdycardia , fall of blood pressure, cerebral ischemia with fainting ...
Lecture 6
... The right vagus descends to the right side of trachea, forms the posterior esophageal plexus & continues in abdomen as posterior gastric nerve. The left vagus descends between left common carotid & left subcalavian arteries, forms the anterior esophageal plexus & continues in abdomen as ...
... The right vagus descends to the right side of trachea, forms the posterior esophageal plexus & continues in abdomen as posterior gastric nerve. The left vagus descends between left common carotid & left subcalavian arteries, forms the anterior esophageal plexus & continues in abdomen as ...
Digestive System
... The hindgut terminates in a cloaca, i.e., a chamber that communicates with the digestive, urinary and genital systems (the cloaca persists in adult birds, reptiles, & amphibians). The allantois evaginates from the hindgut at the cranial end of the cloaca. The caudal wall of the cloaca, which is form ...
... The hindgut terminates in a cloaca, i.e., a chamber that communicates with the digestive, urinary and genital systems (the cloaca persists in adult birds, reptiles, & amphibians). The allantois evaginates from the hindgut at the cranial end of the cloaca. The caudal wall of the cloaca, which is form ...
Dr. Weyrich G07: Superior and Posterior Mediastina Reading: 1
... Left Superior Intercostal Vein Superior Vena Cava (SVC) Returns blood from all structures superior to diaphragm except the heart and lungs -Drains into right atrium -Runs in the right side of the superior mediastinum -Right phrenic nerve lies between the SVC and mediastinal pleura ...
... Left Superior Intercostal Vein Superior Vena Cava (SVC) Returns blood from all structures superior to diaphragm except the heart and lungs -Drains into right atrium -Runs in the right side of the superior mediastinum -Right phrenic nerve lies between the SVC and mediastinal pleura ...
Esophagus
The esophagus (American English) or oesophagus (British English), commonly known as the foodpipe or gullet, is an organ in vertebrates which consists of a fibromuscular tube through which food passes, aided by peristaltic contractions, from the pharynx to the stomach. In humans, the esophagus is usually 18–25 centimeters (cm) long. During swallowing the epiglottis tilts backwards to prevent food from going down the larynx. The esophagus travels behind the trachea and heart, passes through the diaphragm and empties into the cardia of the stomach. The word esophagus derives from the Greek word oisophagos, which means ""to carry to eat.""The wall of the esophagus from the lumen outwards consists of mucosa, sub-mucosa (connective tissue), layers of muscle fibers between layers of fibrous tissue, and an outer layer of connective tissue. The mucosa is a stratified squamous epithelium (multiple layers of cells topped by a layer of flat cells) which contrasts to the single layer of columnar cells of the stomach. The transition between these two type of epithelium is visible as a zig-zag line. Most of the muscle is smooth muscle although striated muscle predominates in its upper third. It has two muscular rings or sphincters in its wall, one at the top and one at the bottom. The lower sphincter helps to prevent reflux of acidic stomach content. The esophagus has a rich blood supply and vascular drainage. Its smooth muscle is innervated by involuntary nerves (sympathetic nerves via the sympathetic trunk and parasympathetic nerves via the vagus nerve) and in addition voluntary nerves (lower motor neurons) are carried in the vagus nerve to innervate its striated muscle.The esophagus may be affected by gastric reflux, cancer, prominent dilated blood vessels called varices that can bleed heavily, tears, constrictions, and disorders of motility. Clinical investigations include X-rays using barium, endoscopy, and CT scans.