Maxillary Sinus (Antrum of Higmore)
... The epithelial layer: The epithelial layer of the maxillary sinus lining is thinner than that of the nasal cavity. Composed predominantly of pseudostratified columnar ciliated cells derived from the olfactory epithelium of the middle nasal meatus, in addition to columnar non ciliated cells, basa ...
... The epithelial layer: The epithelial layer of the maxillary sinus lining is thinner than that of the nasal cavity. Composed predominantly of pseudostratified columnar ciliated cells derived from the olfactory epithelium of the middle nasal meatus, in addition to columnar non ciliated cells, basa ...
Head_and_Neck_annotation
... genioglossus, then between the sublingual gland and the genioglossus, and opens by a narrow orifice on the summit of a small papilla, at the side of the frenulum linguae 25. true vocal chord Infoldings of mucous membrane stretched horizontally across the larynx Covers the vocal ligament and thyr ...
... genioglossus, then between the sublingual gland and the genioglossus, and opens by a narrow orifice on the summit of a small papilla, at the side of the frenulum linguae 25. true vocal chord Infoldings of mucous membrane stretched horizontally across the larynx Covers the vocal ligament and thyr ...
ANATOMY OF THE RESPIRATORY SYSTEM
... swing downward toward the arytenoid cartilages. So it effectively narrows or closes the laryngeal inlet. The up and forward movement of the larynx also opens the esophagus. This organ is attached to the posterior aspect of the lamina of cricoid cartilage. All these actions together prevent solids an ...
... swing downward toward the arytenoid cartilages. So it effectively narrows or closes the laryngeal inlet. The up and forward movement of the larynx also opens the esophagus. This organ is attached to the posterior aspect of the lamina of cricoid cartilage. All these actions together prevent solids an ...
Enzymes
... http://stallion.abac.peachnet.edu/sm/kmccrae/BIOL2050/Ch1-13/JpegArt1-13/05jpeg/05_jpeg_HTML/index.htm (December 2006) ...
... http://stallion.abac.peachnet.edu/sm/kmccrae/BIOL2050/Ch1-13/JpegArt1-13/05jpeg/05_jpeg_HTML/index.htm (December 2006) ...
Amino Acids, Proteins, and Enzymes
... • made of the sugar alcohol ribitol and flavin. • part of the coenzymes flavin adenine dinucleotide (FAD) and flavin mononucleotide (FMN). • needed for good vision and healthy skin. O H3C ...
... • made of the sugar alcohol ribitol and flavin. • part of the coenzymes flavin adenine dinucleotide (FAD) and flavin mononucleotide (FMN). • needed for good vision and healthy skin. O H3C ...
Carbohydrate Metabolism
... III. ln the stomach: carbohydrate digestion stops temporarily due to the high acidity which inactivates the salivary - amylase. IV. Digestion of carbohydrate by the pancreatic - amylase small intestine in the small intestine. A. α-amylase enzyme is produced by pancreas and acts in small intestine. ...
... III. ln the stomach: carbohydrate digestion stops temporarily due to the high acidity which inactivates the salivary - amylase. IV. Digestion of carbohydrate by the pancreatic - amylase small intestine in the small intestine. A. α-amylase enzyme is produced by pancreas and acts in small intestine. ...
role of the proteolytic enzymes in the living organisms - IJIIT
... (range 7.2 - 9.0), irrespective of the pH of the midgut lumen from different species. Km values are similar (range 0.13 - 0.78 mM), except in Anopheles stephensi (liston), where they are lower, and in R. americana (membrane-bound enzymes), where they are higher. The higher Km values observed in the ...
... (range 7.2 - 9.0), irrespective of the pH of the midgut lumen from different species. Km values are similar (range 0.13 - 0.78 mM), except in Anopheles stephensi (liston), where they are lower, and in R. americana (membrane-bound enzymes), where they are higher. The higher Km values observed in the ...
Examination bank of tests tasks Step 1 General medical practice
... defect of external wall of the orbital cavity. A victim threw away an opportunity taking of eyeball on a trauma side. Which nerve could be staggered in this case? A. *Abducent nerve B.Trochlear nerve C.Oculomotor nerve D.Ophthalmic nerve E.Infraorbital nerve 53 A patient at pulling out lingua there ...
... defect of external wall of the orbital cavity. A victim threw away an opportunity taking of eyeball on a trauma side. Which nerve could be staggered in this case? A. *Abducent nerve B.Trochlear nerve C.Oculomotor nerve D.Ophthalmic nerve E.Infraorbital nerve 53 A patient at pulling out lingua there ...
PALATE - medscistudents
... aponeurosis to insert into connective tissue underlying the mucosa of the uvula. • It passes between the 2 lamellae of the palatopharyngeus superior to the attachment of the levator veli palatini. Along the midline the muscle blends with its partner on the other side. ...
... aponeurosis to insert into connective tissue underlying the mucosa of the uvula. • It passes between the 2 lamellae of the palatopharyngeus superior to the attachment of the levator veli palatini. Along the midline the muscle blends with its partner on the other side. ...
oculomotor nerve
... the lower part of the superior orbital fissure. It supplies the superior rectus muscle, then pierces it and supplies the levator palpebrae superioris muscle . the inferior ramus of the oculomotor nerve enters the orbit in a similar manner and supplies the inferior oblique muscle gives off a branch t ...
... the lower part of the superior orbital fissure. It supplies the superior rectus muscle, then pierces it and supplies the levator palpebrae superioris muscle . the inferior ramus of the oculomotor nerve enters the orbit in a similar manner and supplies the inferior oblique muscle gives off a branch t ...
Chapter 94: Larynx - Anatomy
... surface of the thyroid cartilage. This forms a pear-shaped mucosal recess, the piriform recess, which is closed anteriorly but open into the pharynx posteriorly. From the lateral wall of the piriform recess, the mucosa ascends on the thyrohyoid membrane, on the hyoid bone, and onto the surface of th ...
... surface of the thyroid cartilage. This forms a pear-shaped mucosal recess, the piriform recess, which is closed anteriorly but open into the pharynx posteriorly. From the lateral wall of the piriform recess, the mucosa ascends on the thyrohyoid membrane, on the hyoid bone, and onto the surface of th ...
Regional Dissection (RDP)
... A region surrounding the axillary fossa, including the shoulder and upper thoracic wall, is dissected to reveal muscular wall forming the fossa. Vessels and nerves within the fossa, such as axillary artery, axillary vein and brachial plexus are also shown. The shoulder joint is dissected to expose w ...
... A region surrounding the axillary fossa, including the shoulder and upper thoracic wall, is dissected to reveal muscular wall forming the fossa. Vessels and nerves within the fossa, such as axillary artery, axillary vein and brachial plexus are also shown. The shoulder joint is dissected to expose w ...
1.1. BASIC THYROID ANATOMY
... boundaries of level I-VII nodal stations. The central compartment nodes are level VI, which is bounded by the hyoid bone superiorly, the suprasternal notch inferiorly, and the carotid arteries laterally. The specific nodal groups that drain the thyroid in the level VI compartment are the paralaryngea ...
... boundaries of level I-VII nodal stations. The central compartment nodes are level VI, which is bounded by the hyoid bone superiorly, the suprasternal notch inferiorly, and the carotid arteries laterally. The specific nodal groups that drain the thyroid in the level VI compartment are the paralaryngea ...
Trunk Muscles
... For the most part, the neck muscles, which move the head and shoulder girdle, are small and straplike. Only two neck muscles are considered here. Platysma The platysma is a single sheetlike muscle that covers the anterolateral neck (see Figure 6.15). It originates from the connective tissue covering ...
... For the most part, the neck muscles, which move the head and shoulder girdle, are small and straplike. Only two neck muscles are considered here. Platysma The platysma is a single sheetlike muscle that covers the anterolateral neck (see Figure 6.15). It originates from the connective tissue covering ...
January 14, 2008 Plate Number 354 Male Pelvis
... There is a neurovascular bundle in the wall of the ischioanal fossae, the pudendal nerve and the internal pudendal artery and vein o The inferior rectal nerve is a branch of the pudendal nerve. It provides motor to the external anal sphincter and sensory to the skin over lying the anal triangle o ...
... There is a neurovascular bundle in the wall of the ischioanal fossae, the pudendal nerve and the internal pudendal artery and vein o The inferior rectal nerve is a branch of the pudendal nerve. It provides motor to the external anal sphincter and sensory to the skin over lying the anal triangle o ...
Gross Anatomy: Cranial Nerve Review Ref: Table 8.5 (pages 848
... Compare and contrast the expected physical exam findings [related to CN VII] in following 4 patients: Patient #1: A 23-year-old female with a vestibular schwannoma (a tumor of CN VIII). (at the internal auditory meatus; everything that nerve does) Difficulty with facial expression (Bell’s Palsy), l ...
... Compare and contrast the expected physical exam findings [related to CN VII] in following 4 patients: Patient #1: A 23-year-old female with a vestibular schwannoma (a tumor of CN VIII). (at the internal auditory meatus; everything that nerve does) Difficulty with facial expression (Bell’s Palsy), l ...
Larynx_mini_review_2012f
... Larynx open for deep breathing; close for speech; completely close to raise abdominal pressure (Valsalva maneuver) ...
... Larynx open for deep breathing; close for speech; completely close to raise abdominal pressure (Valsalva maneuver) ...
Respiratory System - yeditepe anatomy fhs 121
... The mediastinum (Mod. L. middle septum, L, mediastinus, midway), occupied by the mass of tissue between the two pulmonary cavities, is the central compartment of the thoracic cavity. It is covered on each side by mediastinal pleura and contains all the thoracic viscera and structures except the lung ...
... The mediastinum (Mod. L. middle septum, L, mediastinus, midway), occupied by the mass of tissue between the two pulmonary cavities, is the central compartment of the thoracic cavity. It is covered on each side by mediastinal pleura and contains all the thoracic viscera and structures except the lung ...
Surgical anatomy of the rectum
... and excessive stress on your abdominal muscles (in certain sports), narrowing the space of the processes in the pelvis (tumor, pregnancy), portal hypertension. ...
... and excessive stress on your abdominal muscles (in certain sports), narrowing the space of the processes in the pelvis (tumor, pregnancy), portal hypertension. ...
Anatomy of the pituitary, thyroid, parathyroid and adrenal glands
... The thyroid gland is derived from endodermal epithelium from the median surface of the pharyngeal floor. It arises between the primitive tongue bud and the copula (a ridge formed by fusion of the ventral ends of the first and second pharyngeal pouches) as a structure called the foramen caecum at aro ...
... The thyroid gland is derived from endodermal epithelium from the median surface of the pharyngeal floor. It arises between the primitive tongue bud and the copula (a ridge formed by fusion of the ventral ends of the first and second pharyngeal pouches) as a structure called the foramen caecum at aro ...
Ticlopidine, a Cholestatic Liver Injury
... into the MS via positive ESI mode (ESI1). The TIC-SGs were quantified in multiple-reactions monitoring mode (587.20 . 257.10, Cone 22 V, Collision 32 eV for TIC-SG1; 587.20 . 183.90, Cone 20 V, and Collision 38 eV for TIC-SG2), in which metoprolol was used as the internal standard (268.27 . 158.86, ...
... into the MS via positive ESI mode (ESI1). The TIC-SGs were quantified in multiple-reactions monitoring mode (587.20 . 257.10, Cone 22 V, Collision 32 eV for TIC-SG1; 587.20 . 183.90, Cone 20 V, and Collision 38 eV for TIC-SG2), in which metoprolol was used as the internal standard (268.27 . 158.86, ...
LC2.10 - The Male Perineum
... Contained within the superficial pouch are: o Perineal muscles – ischiocavernosus, bulbospongiosus and superficial transverse perineal o Erectile tissues – crura of the penis, bulb of the penis – collectively the root of the penis ...
... Contained within the superficial pouch are: o Perineal muscles – ischiocavernosus, bulbospongiosus and superficial transverse perineal o Erectile tissues – crura of the penis, bulb of the penis – collectively the root of the penis ...
15-perineum
... The anal columns are connected by anal valves ( folds). In chronic constipation , these valves can torn down to the anus ( as a result of catching on the fold of the mucous membrane by the edges of the fecal mass. The elongated ulcer known as an anal fissure . It occurs mostly in the midline posteri ...
... The anal columns are connected by anal valves ( folds). In chronic constipation , these valves can torn down to the anus ( as a result of catching on the fold of the mucous membrane by the edges of the fecal mass. The elongated ulcer known as an anal fissure . It occurs mostly in the midline posteri ...
File
... • The nasolacrimal duct is about 1.3 cm long and emerges from the lower end of the lacrimal sac. The duct descends downward, backward, and laterally in a bony canal and opens into the inferior meatus of the nose. The opening is guarded by a fold of mucous membrane known as the lacrimal fold. This pr ...
... • The nasolacrimal duct is about 1.3 cm long and emerges from the lower end of the lacrimal sac. The duct descends downward, backward, and laterally in a bony canal and opens into the inferior meatus of the nose. The opening is guarded by a fold of mucous membrane known as the lacrimal fold. This pr ...
Human digestive system
In the human digestive system, the process of digestion has many stages, the first of which starts in the mouth (oral cavity). Digestion involves the breakdown of food into smaller and smaller components which can be absorbed and assimilated into the body. The secretion of saliva helps to produce a bolus which can be swallowed to pass down the oesophagus and into the stomach.Saliva also contains a catalytic enzyme called amylase which starts to act on food in the mouth. Another digestive enzyme called lingual lipase is secreted by some of the lingual papillae to enter the saliva. Digestion is helped by the mastication of food by the teeth and also by the muscular contractions of peristalsis. Gastric juice in the stomach is essential for the continuation of digestion as is the production of mucus in the stomach.Peristalsis is the rhythmic contraction of muscles that begins in the oesophagus and continues along the wall of the stomach and the rest of the gastrointestinal tract. This initially results in the production of chyme which when fully broken down in the small intestine is absorbed as chyle into the lymphatic system. Most of the digestion of food takes place in the small intestine. Water and some minerals are reabsorbed back into the blood, in the colon of the large intestine. The waste products of digestion are defecated from the anus via the rectum.