TAILIEUCHUNG - Ebook High-Yield histopathology (second edition): Part 2

(BQ) Part 2 book "High-Yield histopathology" presents the following contents: Lymph node, spleen, esophagus and stomach, small intestine, large intestine, liver and gallbladder, exocrine pancreas and islets of langerhans, respiratory system, urinary system, hypophysis, thyroid, parathyroid,. Invite you to consult. | Chapter 13 Lymph Node General Features Figure 13-1 . A lymph node is a small encapsulated ovoid to bean-shaped gland that lies in the course of lymphatic vessels draining various anatomic regions. Histologically a lymph node is divided into the cortex and medulla. Migrating lymphocyte Figure 13-1 A Diagram of a lymph node. Note the afferent lymphatic vessels AL along the convex surface efferent lymphatic vessel EL artery A and vein V at the hilus outer cortex OC with lymphatic follicles LF many of which contain germinal centers inner cortex IC and medulla M . B Diagram showing the flow of lymph and blood through the lymph node. PCV postcapillary venule. C Light micrograph of a normal lymph node showing the subcap-sular sinus S outer cortex OC inner cortex IC and germinal center GC of a lymphatic follicle. D Electron micrograph of the boxed area in C showing a postcapillary venule within the inner cortex. Note the lymphocytes exiting the bloodstream to repopulate the lymph node. 135 136 CHAPTER 13 Outer Cortex consists of A. MATURE VIRGIN B CELLS. Mature B cells are organized into lymphatic follicles that may contain germinal centers. Germinal centers are evidence of activated B cells that begin the transformation into plasma cells. B. FOLLICULAR DENDRITIC CELLS. Follicular dendritic cells have an antigen-presenting function. C. MACROPHAGES D. FIBROBLASTS RETICULAR CELLS . Fibroblasts secrete type III collagen reticular fibers that form a stromal meshwork. 4 Inner Cortex also called the paracortex or thymic-dependent zone consists of A. MATURE T CELLS B. DENDRITIC CELLS. Dendritic cells have an antigen-presenting function. C. MACROPHAGES D. FIBROBLASTS RETICULAR CELLS . Fibroblasts secrete type III collagen reticular fibers that form a stromal meshwork. Medulla consists of A. LYMPHOCYTES B. PLASMA CELLS. Plasma cells increasingly populate the medulla of antigen-stimulated lymph nodes so that the medulla becomes a major site of immunoglobulin secretion. C. .

• Y khoa - Dược
• High Yield histopathology
• Lymph node
• Esophagus and stomach
• Small intestine
• Large intestine
• Liver and gallbladder
• Respiratory system
• Respiratory nursing at a glance
• Respiratory nursing
• The respiratory system
• Respiratory public health
• Respiratory health
• Respiratory history taking
• Measuring dyspnea
• ventilation
• respiratory sound analysis
• lung sound
• tracheal sound
• adventitious sounds
• respiratory sound transmission
• Respiratory mechanics
• Artificial ventilation
• Clinical applications
• Oscillatory mechanics
• Lippincott illustrated reviews flash cards
• Gastrointestinal system
• Living and dying
• Netters essential histology
• Integumentary system
• Upper digestive system
• Lower digestive system
• Urinary system
• Male reproductive system
• Female reproductive system
• Renal system
• Nervous system
• Endocrine system
• Lange pathology flash cards
• Hematologic and lymphoreticular system
• Lymphoreticular system
• Vascular system
• The heart
• Sndocrine system
• Netters histology flash cards
• BRS Cell biology and histology
• Digestive system
• The urinary system
• Special senses
• trình bày báo cáo
• tài liệu báo cáo khoa học
• nghiên cứu y học
• báo cáo y học
• kiến thức y học
• West’s respiratory physiology
• Mechanics of breathing
• Respiratory system under stress
• Tests of pulmonary function
• Measure lung function
• Paranasal sinuses
• Medical assisting
• Administrative practices
• Clinical practices
• Medical assisting practice
• Concise histology
• Circulatory system
• Systems development
• Skeletal system
• Muscular system
• Human anatomy
• The nervous system
• The brain and cranial nerves
• The endocrine system
• The lymphoid system
• Lippincotts pocket histology
• Functional correlations
• BRS Pathology
• Gastrointestinal tract
• Musculoskeletal system
• The reproductive system
• The digestive system
• The cardiovascular system
• Textbook of histology a practical guide
• Endocrine glands
• Gastro intestinal system
• cardiovascular system
• BNF 74 september 2017
• Locomotor system
• Urogenital system
• Hutchison’s clinical methods