PPT-Histological features of trachea and primary bronchus:

Mucosa Sub mucosa Adventitia Mucosa is composed of respiratory epithelium and lamina propria as layer of loose connective tissue elastic and few reticular fiber lymphatic tissue is found with serous and mucous glands. Trachea, Bronchial Tree, Lungs. Trachea. Extends from larynx into the thoracic cavity where it splits into the left and right bronchial tree. Trachea. Structure. Lined with ciliated mucous membrane. Membrane filters out particles and moves them up to the pharynx where they can be swallowed. Tracheo. -Bronchial Tree. Dr. Supreet Singh . N. ayyar, AFMC. f. or more presentations, visit . www.nayyarENT.com. 17-07-2012. www.nayyarENT.com. 1. Layout. Embryology. Respiratory Tree. Trachea and main bronchi. Failure to Obtain Histological / Cytological . Confirmation of Lung Cancer. Dr D N Leitch. On Behalf of Lung Cancer NSSG. NECN. Introduction. National Lung Cancer Audit - “75% histological confirmation is considered a reasonable benchmark for acceptable practice”. Practical Exam Practice. Identify the Structure and Function. Diaphragm. The diaphragm is a muscle that lies below the lungs that separates the thoracic cavity from the abdominal cavity and functions to force air into and out of the lungs, along with the intercostal muscles. . 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. Staff Members of Cardio-thoracic Surgery Departments. Egypt. HYDATID CYST. Hydatid. pulmonary cysts account for 20% of cases with . hydatid. disease.. The patient complains of breathlessness, cough and expectoration of watery fluid and grape-like skins (cyst rupture).. 2. Sinuses. The sinuses are air-filled spaces in the maxillary, frontal, ethmoid, and sphenoid bones of the skull. 3. Pharynx. The pharynx is posterior to the oral cavity and between the nasal cavity and the larynx. DWYG improving liver histological response for HBeAg-negative CHB1520Am J Transl Res 2018;10(5):1511-1521vaccination impact. Int J Epidemiol 2005; 34: 1329-1339.339.   Wang FS, Fan JG, Zhang Figure 17-2 b: Anatomy Summary. 3. Respiration Includes. Pulmonary ventilation. Air moves in and out of lungs. Continuous replacement of gases in alveoli (air sacs). External respiration . Gas exchange between blood and air at alveoli. Components. Tubes that filter incoming air. Air transported to alveoli (gas exchange). respiration. Respiration: process of gas exchange between atmosphere and body cells. Consists of. Ventilation. G. niversity. College of science. Biology Dept.. Zoology . 4. th. . class. Organs Histology LAB.. (3). NAME :. Respiratory System. Conducting Part. -responsible for passage of air and conditioning of the inspired air. Examples:. HISTOLOGICAL STRUCTURE. HISTOLOGICAL STRUCTURE OF TESTIS. Each testis is enclosed in a think connective tissue capsule . called the tunica albuginea,. inner to which is a vascular layer of loose connective tissue called the . Dr. . Rehan. At the end of the session, the student should able to: . Identify the divisions of the mediastinum and describe their contents.. Describe the gross anatomy of bronchi.. Describe the anatomy of nerves in the mediastinum. . have a hereditary bleeding condition or have kidney or liver failure. Blood transfusion is rarely needed.2.Thoracotomy or median sternotomy for major bleeding - the major blood vessels of the body (t