09.Intern Seminar_Pu..
... left lung with reverberating echoes from air is floating superiorly. The unaerated sequestration (arrows) is present inferiorly. > Spectral Doppler tracing of the feeding artery shows systolic peaks with high-frequency shift and diastolic flow reversal. Two systoles were missed due to patient motion ...
... left lung with reverberating echoes from air is floating superiorly. The unaerated sequestration (arrows) is present inferiorly. > Spectral Doppler tracing of the feeding artery shows systolic peaks with high-frequency shift and diastolic flow reversal. Two systoles were missed due to patient motion ...
Anatomical Position NOTES
... Posterior (dorsal) cavity – Cranial cavity – Spinal cavity Anterior (ventral) cavity – Thoracic cavity • Pleural cavity – right and left lungs • Pericardial cavity - heart • Mediastinum – esophagus, trachea, thymus gland – Abdominopelvic cavity • Abdominal cavity – stomach, liver, gallbladder small ...
... Posterior (dorsal) cavity – Cranial cavity – Spinal cavity Anterior (ventral) cavity – Thoracic cavity • Pleural cavity – right and left lungs • Pericardial cavity - heart • Mediastinum – esophagus, trachea, thymus gland – Abdominopelvic cavity • Abdominal cavity – stomach, liver, gallbladder small ...
dr.mohamed saad eldeen
... Structure definition and contouring instructions The structure of pericardium includes pericardial fatty tissue, part of great vessels, normal recesses, pericardial effusion (if applicable) and heart chambers. Pericardium starts at one slice above the top of aortic arch, ends at the last slice of he ...
... Structure definition and contouring instructions The structure of pericardium includes pericardial fatty tissue, part of great vessels, normal recesses, pericardial effusion (if applicable) and heart chambers. Pericardium starts at one slice above the top of aortic arch, ends at the last slice of he ...
Pig Dissection - Cypress College A&P
... Using your scapel – separate the skin of the chest area off of the rib cage. Also skin the neck area. – You will have to cut through muscle and connective tissue to do this – It’s like skinning raw chicken! ...
... Using your scapel – separate the skin of the chest area off of the rib cage. Also skin the neck area. – You will have to cut through muscle and connective tissue to do this – It’s like skinning raw chicken! ...
Role of Tonsils and Larynx in defence and phonation
... Present on the dorsal surface at the base of the tongue. Their lymphatic tissue are dense and nodular, their surface is covered with stratified squamous epithelium which invaginates as a single crypt into each lingual tonsil. They have associated mucous glands which are drained by ducts direct ...
... Present on the dorsal surface at the base of the tongue. Their lymphatic tissue are dense and nodular, their surface is covered with stratified squamous epithelium which invaginates as a single crypt into each lingual tonsil. They have associated mucous glands which are drained by ducts direct ...
ANATOMY AND PHYSIOLOGY OF THE PULMONARY SYSTEM
... B. Sympathetic nervous system 1. stimulation can cause epinephrine or norepinephrine to be released a. stimulates the beta2 (B2) receptors 2. alpha stimulation produces pulmonary vascular constriction C. Parasympathetic nervous system 1. releases acetylcholine 2. inactivity of one system allow the o ...
... B. Sympathetic nervous system 1. stimulation can cause epinephrine or norepinephrine to be released a. stimulates the beta2 (B2) receptors 2. alpha stimulation produces pulmonary vascular constriction C. Parasympathetic nervous system 1. releases acetylcholine 2. inactivity of one system allow the o ...
Visceral OMT
... the chest circumference changes 1.2 cm when erect and 0.7 cm when supine. • In deep respiration the diaphragm moves from 7-13 cm, and the chest circumference changes between 5-11cm. • In a full vital capacity breath, one quarter of the ventilation is due to chest expansion and three quarters to diap ...
... the chest circumference changes 1.2 cm when erect and 0.7 cm when supine. • In deep respiration the diaphragm moves from 7-13 cm, and the chest circumference changes between 5-11cm. • In a full vital capacity breath, one quarter of the ventilation is due to chest expansion and three quarters to diap ...
ANATOMY OF LUNG & PLEURA
... It arises at the 4th costal cartilage, runs horizontally to meet the th rib. ...
... It arises at the 4th costal cartilage, runs horizontally to meet the th rib. ...
40. Respiratory system. Nose, larynx
... Olfactory epithelium for sense of smell Pseudostratified ciliated columnar with goblet cells lines nasal cavity warms air due to high vascularity mucous moistens air & traps dust cilia move mucous towards pharynx ...
... Olfactory epithelium for sense of smell Pseudostratified ciliated columnar with goblet cells lines nasal cavity warms air due to high vascularity mucous moistens air & traps dust cilia move mucous towards pharynx ...
The Thorax and Abdomen
... degree of injury is a result of the degree of engorgement of the kidney Severe shock and heart pain. May have heart arrhythmias leading to decreased cardiac output. ...
... degree of injury is a result of the degree of engorgement of the kidney Severe shock and heart pain. May have heart arrhythmias leading to decreased cardiac output. ...
Fetal Pig Dissection Power Point
... Incision Time 3. & 4. Use scissors to make 2 lateral cuts. Avoid the staples on one side of the pig ...
... Incision Time 3. & 4. Use scissors to make 2 lateral cuts. Avoid the staples on one side of the pig ...
Διαφάνεια 1 - e
... fibers, surrounds each alveolus. Respiratory bronchioles also contain wrappings of smooth muscle that can change the diameter of these airways. ...
... fibers, surrounds each alveolus. Respiratory bronchioles also contain wrappings of smooth muscle that can change the diameter of these airways. ...
Comparative Physiology of Birds - Iowa State University Digital
... and lies to the nght of the median plane. In the chicken the mucous membrane of the crop contains a few mucous glands near the esophageal inlet; the secretion from these is fairly profuse. The lateral walls have a very rich blood supply, but this is not true in the lower wall; the scarcity of large ...
... and lies to the nght of the median plane. In the chicken the mucous membrane of the crop contains a few mucous glands near the esophageal inlet; the secretion from these is fairly profuse. The lateral walls have a very rich blood supply, but this is not true in the lower wall; the scarcity of large ...
Respiratory Anatomy by Radiology Lecture
... vein; 8 Right bronchus; 9 Right PA; 10 Superior vena cava. ...
... vein; 8 Right bronchus; 9 Right PA; 10 Superior vena cava. ...
Mnemonics for TAP Path through male reproductive system: STEVE
... 2 nerves: genital branch of genitofemoral, sympathetics 3 other things: vas deferens, pampiniform plexus, lymphatics Muscles of respiration: Don’t Exercise In Quicksand Diaphragm External intercostals Internal intercostals Quadratus Diaphragm innervation: “C3, 4, 5 keeps the diaphragm alive” C3, 4, ...
... 2 nerves: genital branch of genitofemoral, sympathetics 3 other things: vas deferens, pampiniform plexus, lymphatics Muscles of respiration: Don’t Exercise In Quicksand Diaphragm External intercostals Internal intercostals Quadratus Diaphragm innervation: “C3, 4, 5 keeps the diaphragm alive” C3, 4, ...
- Circle of Docs
... 1. 2 left branches and 1 right branch 2. the left branches cone directly off the aorta 3. right branch comes off an intercostal artery or one of the left bronchial arteries 4. supply blood to bronchi, areolar tissue, bronchial lymph nodes, and esophagus a. nutrition is its most important duty for th ...
... 1. 2 left branches and 1 right branch 2. the left branches cone directly off the aorta 3. right branch comes off an intercostal artery or one of the left bronchial arteries 4. supply blood to bronchi, areolar tissue, bronchial lymph nodes, and esophagus a. nutrition is its most important duty for th ...
Respiratory Anatomy
... volume of the thoracic (chest) cavity during exhalation. When the internal obliques contract they compress the organs of the abdomen, pushing them up into the diaphragm which intrudes back into the chest cavity reducing the volume of the air filled lungs, producing an exhalation. Secondly, its contr ...
... volume of the thoracic (chest) cavity during exhalation. When the internal obliques contract they compress the organs of the abdomen, pushing them up into the diaphragm which intrudes back into the chest cavity reducing the volume of the air filled lungs, producing an exhalation. Secondly, its contr ...
Anatomy and Physiology 242 Unit III Objectives Respiratory System
... 6. Know the following gas laws and the formulas that go with them and know what their significance to respiration. Dalton’s Law of Partial Pressures, Henry’s Law, Boyle’s Law. 7. What does conditioning air mean and what does it entail? Where does it occur? 8. What is the difference between quiet ins ...
... 6. Know the following gas laws and the formulas that go with them and know what their significance to respiration. Dalton’s Law of Partial Pressures, Henry’s Law, Boyle’s Law. 7. What does conditioning air mean and what does it entail? Where does it occur? 8. What is the difference between quiet ins ...
Ministry of Health of Ukraine
... The right principal (main) bronchus is wider, shorter, and more vertical than the left and is about 2.5 cm long. Before entering the hilum of the right lung, the principal bronchus gives off the superior lobar bronchus. On entering the hilum it divides into a middle and an inferior lobar bronchus. T ...
... The right principal (main) bronchus is wider, shorter, and more vertical than the left and is about 2.5 cm long. Before entering the hilum of the right lung, the principal bronchus gives off the superior lobar bronchus. On entering the hilum it divides into a middle and an inferior lobar bronchus. T ...
HAP 1.1-1.4 - Central Lyon CSD
... a. Mediastinum – region that separates the thoracic cavity into right and left halves. b. Viscera – cavity that contains organs. c. Diaphragm – thin muscular wall that separates the abdominal cavity from the thoracic cavity. d. Membrane – thin coating that covers an organ. ...
... a. Mediastinum – region that separates the thoracic cavity into right and left halves. b. Viscera – cavity that contains organs. c. Diaphragm – thin muscular wall that separates the abdominal cavity from the thoracic cavity. d. Membrane – thin coating that covers an organ. ...
10GasExchange
... blood occurs through the membranes of the respiratory bronchioles, alveolar ducts and alveoli. • The respiratory membrane has a surface area of roughly 70 ...
... blood occurs through the membranes of the respiratory bronchioles, alveolar ducts and alveoli. • The respiratory membrane has a surface area of roughly 70 ...
Gas Exchange and Pulmonary Circulation
... blood occurs through the membranes of the respiratory bronchioles, alveolar ducts and alveoli. ...
... blood occurs through the membranes of the respiratory bronchioles, alveolar ducts and alveoli. ...
Respiratory Function
... These hold the abdominal contents in to prevent them falling down and forward when the body is upright. When these muscles are not working, the diaphragm rests in a relatively lower and more flattened position. When the diaphragm is in this low and flat position, it is less effective. This explains ...
... These hold the abdominal contents in to prevent them falling down and forward when the body is upright. When these muscles are not working, the diaphragm rests in a relatively lower and more flattened position. When the diaphragm is in this low and flat position, it is less effective. This explains ...
Lung
The lung is the essential respiratory organ in many air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and most other vertebrates, two lungs are located near the backbone on either side of the heart. Their function is to extract oxygen from the atmosphere and transfer it into the bloodstream, and to release carbon dioxide from the bloodstream into the atmosphere, a process of gas exchange in the respiratory system.The air that enters, or ventilates, the lungs enters the body through the mouth or nose, and travels through the pharynx, larynx, and trachea (windpipe). The trachea divides into two bronchi one for the right and one for the left lung, which then progressively subdivide into a system of smaller secondary and tertiary bronchi and smaller bronchioles. This division ends in alveoli, which are thin-walled sacs where gas exchange of carbon dioxide and oxygen, takes place.Respiration is driven by different muscular systems in different species. Mammals, reptiles and birds use their musculoskeletal systems to support and foster breathing. In humans, the primary muscle that drives breathing is the diaphragm. In early tetrapods, air was driven into the lungs by the pharyngeal muscles via buccal pumping, a mechanism still seen in amphibians. Medical terms related to the lung often begin with pulmo-, such as in the (adjectival form: pulmonary) or from the Latin pulmonarius (""of the lungs""), or with pneumo- (from Greek πνεύμων ""lung"").