Lesson 1: What Is The Anatomy Of The Human Voice?
... Vocal System: the upper part of the human respiratory system, it is used to breathe, eat, speak and sing. Pharynx: a portion of the throat located just behind the mouth and nasal cavity. It is an important part of the digestive system, respiratory system and is used for producing sound. It splits ...
... Vocal System: the upper part of the human respiratory system, it is used to breathe, eat, speak and sing. Pharynx: a portion of the throat located just behind the mouth and nasal cavity. It is an important part of the digestive system, respiratory system and is used for producing sound. It splits ...
Human Anatomy Digestive System
... vertebrae and posterior to the trachea. It passes through the esophageal hiatus (opening) of the diaphragm and ends at the stomach. An upper esophageal sphincter and a lower esophageal sphincter, at the upper and lower ends of the esophagus, respectively, regulate the movement of materials into and ...
... vertebrae and posterior to the trachea. It passes through the esophageal hiatus (opening) of the diaphragm and ends at the stomach. An upper esophageal sphincter and a lower esophageal sphincter, at the upper and lower ends of the esophagus, respectively, regulate the movement of materials into and ...
Fetal Pig Information
... five lobes. Gently lift up the right lateral lobe of the liver and locate the gall bladder, which is used to store the bile made in the liver. The bile duct carries bile from the liver to the duodenum. The esophagus is the tube which joins the mouth to the stomach. Food moves down the esophagus by m ...
... five lobes. Gently lift up the right lateral lobe of the liver and locate the gall bladder, which is used to store the bile made in the liver. The bile duct carries bile from the liver to the duodenum. The esophagus is the tube which joins the mouth to the stomach. Food moves down the esophagus by m ...
eprint_2_25465_687
... nasopharynx is bounded superiorly by the floor of the sphenoid sinus and pharyngeal roof. Also in this region is the pharyngeal tonsil, which forms part of the tonsillar ring .Medial to the Eustachian tube orifice, the tubal cartilage forms a projecting lip called the torus tubarius. The concavity b ...
... nasopharynx is bounded superiorly by the floor of the sphenoid sinus and pharyngeal roof. Also in this region is the pharyngeal tonsil, which forms part of the tonsillar ring .Medial to the Eustachian tube orifice, the tubal cartilage forms a projecting lip called the torus tubarius. The concavity b ...
Pre Lab: Use the dissection g
... 1. The membrane holds the coils of the small intestine together: ___________________________________________ 2. This organ is found under the liver, it stores bile: ______________________________________________________ 3. There are _________________ lobes in the liver. 4. The organ that is the firs ...
... 1. The membrane holds the coils of the small intestine together: ___________________________________________ 2. This organ is found under the liver, it stores bile: ______________________________________________________ 3. There are _________________ lobes in the liver. 4. The organ that is the firs ...
Pharynx and Larynx
... The digestive and respiratory systems merge briefly in the pharynx, which is subdivided into nasal, oral, and laryngeal parts. The pharyngeal walls basically consist of three strata: a mucosa, a muscularis, and an adventitia. The most superior part, the nasopharynx, is directly continuous with the n ...
... The digestive and respiratory systems merge briefly in the pharynx, which is subdivided into nasal, oral, and laryngeal parts. The pharyngeal walls basically consist of three strata: a mucosa, a muscularis, and an adventitia. The most superior part, the nasopharynx, is directly continuous with the n ...
The Thoracic Cavity
... – right side of vertebral bodies (at level of T12) – runs superiorly – empties into Sup. Vena Cava – drains right posterior intercostal veins – Connects to hemiazygos and accessory hemiazygos that drain left side ...
... – right side of vertebral bodies (at level of T12) – runs superiorly – empties into Sup. Vena Cava – drains right posterior intercostal veins – Connects to hemiazygos and accessory hemiazygos that drain left side ...
Lab
... 7- The liver is very large, dark red in color. It is consist of 5 lobes. The right and left central, the left lateral, the caudate, and the small spigelian lobes. The right central lobe is grooved for the reception of the gall-bladder. ...
... 7- The liver is very large, dark red in color. It is consist of 5 lobes. The right and left central, the left lateral, the caudate, and the small spigelian lobes. The right central lobe is grooved for the reception of the gall-bladder. ...
Q2 Outline the principal anatomical features of the
... o T10 – for the oesophagus, vagi and oesophageal branches of the left gastric vessels. Reinforced by a band of fibres from the right crus, which contributes to the integrity of the lower oesophageal s ...
... o T10 – for the oesophagus, vagi and oesophageal branches of the left gastric vessels. Reinforced by a band of fibres from the right crus, which contributes to the integrity of the lower oesophageal s ...
Digestive System
... – Hard palate – formed by maxillary bones (anterior) and palatine bones (posterior) – Soft palate – fleshy part posterior to hard palate • Formed from skeletal muscle • Posterior margin supports uvula = dangling process that helps prevent food from entering pharynx prematurely ...
... – Hard palate – formed by maxillary bones (anterior) and palatine bones (posterior) – Soft palate – fleshy part posterior to hard palate • Formed from skeletal muscle • Posterior margin supports uvula = dangling process that helps prevent food from entering pharynx prematurely ...
L1-GIT- Esophagus, stomach (11).
... • The upper third is drained in the deep cervical nodes. • The middle third is drained into the superior and inferior mediastinal nodes. • The lower third is drained in the celiac lymph nodes in the abdomen. Prof. Makarem ...
... • The upper third is drained in the deep cervical nodes. • The middle third is drained into the superior and inferior mediastinal nodes. • The lower third is drained in the celiac lymph nodes in the abdomen. Prof. Makarem ...
The Thoracic Cavity
... empties into Sup. Vena Cava drains right posterior intercostal veins Connects to hemiazygos and accessory hemiazygos that drain left side pg 153 ...
... empties into Sup. Vena Cava drains right posterior intercostal veins Connects to hemiazygos and accessory hemiazygos that drain left side pg 153 ...
Human Digestive System Anatomy
... end of the hard palate the bone ends and the roof of the mouth becomes soft, i.e. the soft palate. (The difference in texture is not notable on the models, but bone is modeled in the hard palate. ) The oral cavity is that part of the digestive tract from the lips to the end of the hard palate. Diges ...
... end of the hard palate the bone ends and the roof of the mouth becomes soft, i.e. the soft palate. (The difference in texture is not notable on the models, but bone is modeled in the hard palate. ) The oral cavity is that part of the digestive tract from the lips to the end of the hard palate. Diges ...
Gastrointestinal Tract 07
... • The descending thoracic aorta supplies the midesophagus • The left inferior phrenic artery supplies the lower end of the esophagus. Varices may arise from gastroesophageal arteries. ...
... • The descending thoracic aorta supplies the midesophagus • The left inferior phrenic artery supplies the lower end of the esophagus. Varices may arise from gastroesophageal arteries. ...
Personal Anatomy Notes – The Thoracic Cage
... the esophagus leading to acid reflux. Worst one of the two. o Rolling Hernia (Paraesophageal): The hernia occurs and protrudes but the sphincter stays in place so that no gastric contents can flow into the esophagus. Congenital Hernias o Morgagni Hernia: Anterior herniation o Bochdalek Hernia: Pos ...
... the esophagus leading to acid reflux. Worst one of the two. o Rolling Hernia (Paraesophageal): The hernia occurs and protrudes but the sphincter stays in place so that no gastric contents can flow into the esophagus. Congenital Hernias o Morgagni Hernia: Anterior herniation o Bochdalek Hernia: Pos ...
The Anatomy of Sea Turtles
... view of the posterior viscera. The rectum (collapsed here) narrows as it joins the cloaca. The urinary bladder, seen just above the rectum, enters the cloaca ventrally. The dorsally-located kidneys produce urine that travels though the ureters to enter the dorsal cloaca. Several renal veins are expo ...
... view of the posterior viscera. The rectum (collapsed here) narrows as it joins the cloaca. The urinary bladder, seen just above the rectum, enters the cloaca ventrally. The dorsally-located kidneys produce urine that travels though the ureters to enter the dorsal cloaca. Several renal veins are expo ...
Directional Terms Practice Complete the following statements by
... Directional Terms Practice Complete the following statements by circling the correct term in brackets. a. The toes are [proximal or distal] to the ankles. b. The scalp is [superficial or deep] to the skull. c. The diaphragm is [superior or inferior] to the lungs. d. The heart is [superior or inferio ...
... Directional Terms Practice Complete the following statements by circling the correct term in brackets. a. The toes are [proximal or distal] to the ankles. b. The scalp is [superficial or deep] to the skull. c. The diaphragm is [superior or inferior] to the lungs. d. The heart is [superior or inferio ...
Thorax Forum Questions 2010ish
... Chronic obstructive pulmonary disease is particulate accumulation that leads to chronic bronchitis and inflammation; emphysema also occurs which is defined as enlargement of air space distal to terminal bronchioles, reducing surface area. 10. An individuals suffering from a severing of the spinal co ...
... Chronic obstructive pulmonary disease is particulate accumulation that leads to chronic bronchitis and inflammation; emphysema also occurs which is defined as enlargement of air space distal to terminal bronchioles, reducing surface area. 10. An individuals suffering from a severing of the spinal co ...
Inferior mediastinum
... 38-45cm,varicose,valvular • Extends from vertebra LII to the root of the neck • Begins as a confluence of lymph trunks in the abdomen, ...
... 38-45cm,varicose,valvular • Extends from vertebra LII to the root of the neck • Begins as a confluence of lymph trunks in the abdomen, ...
Cervical spine anatomy
... o Blunt dissection posteriorly and medially to vertebral body o Retract SCM and carotid sheath laterally; sternohyoid, sternothyroid, esophagus and trachea medially after incising pretracheal fascia o Protect esophagus, trachea and recurrent laryngeal nerve Beware at C3-4 of transverse crossing su ...
... o Blunt dissection posteriorly and medially to vertebral body o Retract SCM and carotid sheath laterally; sternohyoid, sternothyroid, esophagus and trachea medially after incising pretracheal fascia o Protect esophagus, trachea and recurrent laryngeal nerve Beware at C3-4 of transverse crossing su ...
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.