Next to each lecture listed below youll see the corresponding lecture powerpoint in several formats, so you can pick what you like best. I have gathered together histology practice quizzes from various online classes for college, online medical classes, online histology courses, and other online medical training programs. Histology bone and cartilage study guide by beb4aa includes 66 questions covering vocabulary, terms and more. The main goal of this lab is to learn how to identify key cells and structural features of cartilaginous tissues, mature bone, and developing bone.
Powerpoint ppt pdf with 6 slides per page, black and white 6s pdf with one slide per page, black and white 1s bw. The tissue fluid from the capillary reaches the osteocytes though canaliculi. There are a number of megakaryocytes, which are the largest cells of the bone marrow. Cartilage is a resilient connective tissue composed of cells embedded in an extracellular matrix that is gellike and has a rigid consistency. Bone is a modified form of connective tissue which is made of extracellular matrix, cells and fibers. Lecture 1 histology of cartilage and bonerev1 readonly. Clumps of ectopic lymphatic tissue that lead to cartilage and bone destruction do not form only in the synovium, but also in the subchondral bone marrow 810. The three types of cartilage there are three types of cartilage. The student should appreciate the differences in structure between cartilage and bone, and how the specific cells and matrices work together to perform the critical functions of these tissues.
Bone marrow smear the differential practical advices always do your differential with 1,000x magnification. The cartilage cores in bigger and thicker trabeculae will be invaded by blood vessels, osteoblasts and osteogenic cells that lay down concentric lamellae of bone replacing cartilage cores. Ppt bone and cartilage2 powerpoint presentation free to. This is seen in mri as bme, which is detected in as many as 6875% of patients in early phases of ra and predicts rapid development of ra with 100% accuracy. Histology interview questions and answers pdf free download one reply to 100 top histology multiple choice questions and answers pdf selomon says. Comprehensive and uptodate, the handbook of histology methods for bone and cartilage offers researchers a practical guide to all the major histological and histomorphometrical methods of bone and cartilage analysisa gold mine of detailed techniques for the preparation of tissue from collection through fixation, embedding, sectioning, and. Because of its resiliency and smooth, lubricated surface, cartilage provides cushioning and sliding regions within skeletal joints and facilitates bone movements. While more rigid and less flexible than muscle, cartilage is not as stiff as bone. The detailed methods include techniques for bone labeling, bone sectioning, histological analysis, histomorphometric analysis, radiological examination, and contact radiography. The effect of ageing and osteoarthritis on the mechanical. The detailed methods include techniques for bone labeling, bone sectioning, histological analysis, histomorphometric analysis, radiological examination, and.
Cartilage and bone are specialized connective tissues that provide support to other tissues and organs. Bone and cartilage 2 1 bone and cartilage 2 this resource is licensed under the creative commons attribution noncommercial no derivative works license 2 objectives for both bone cartilage sessions. You may also notice that elastic cartilage tends to be more cellular than hyaline cartilage. Unlike cartilage, bone has a very good blood supply. Cartilage and bone histology images may be ed and can not be reproduced without permission. Organic portion composed of mainly collagen type 1 about 95% and amorphous ground substance. Apr 22, 2020 the layers of articular cartilage are defined by zones. It is designed to be an experimental guide for personnel who work in the areas of basic and clinical bone and. Eventually, most trabeculae become resorbed and replaced by lamellar bone. A text and atlas 7th edition pdf using our direct links mentioned at the end of this article. Bone histology register now and grab your free ultimate anatomy study guide. They are both made up of cells embedded in an extracellular matrix.
Alright, now in this part of the article, you will be able to access the free pdf download of histology. Histology images courtesy of anonymous donation, beatrice public schools, florida statue university, histologyworld, mt hood community college. Introduction bone tissue along with other ct like cartilage, fibrous tissue, fat, blood vessels, nerves, and hematopoietic elements form the individual bones. Detailed information about cell structure is described. Periosteum the relatively few periosteal cells are. Bone and cartilage2 1 bone and cartilage2 this resource is licensed under the creative commons attribution noncommercial no derivative works license 2 objectives for both bone cartilage sessions. Ppt bone and cartilage2 powerpoint presentation free. As with hyaline cartilage, fibrils of type ii collagen are present, but they cannot be seen in the light microscope. The photomicrographs show the main features of b hyaline cartilage, c elastic cartilage, and d fibrocartilage.
These properties allow cartilage to serve as a support structure for holding tubes open or for proper locomotion. Click here to add histologyworld web histology quizzes to your favorites so that you can take a histology practice quiz throughout your histology class. There is nothing unique about the blood supply to cartilage. Quizlet flashcards, activities and games help you improve your grades. Unlike other connective tissue, the ex tracellular components of. Pdf academic prepared within the scope of mevlana exchange programme and planned in faculty of dentistry at the field of orthodontic and oral. The first comprehensive collection of all the major methods for studying the histology and histomorphometry of bone and cartilage. Histology multiple choice questions and answers pdf free download,objective type interview questions mcqs for freshers and experienced medical students.
Start studying histology chapter 7 cartilage and bone. Cartilage occurs where flexibility is required, while bone resists deformation. Starting from the subchondral bone, there is a tidemark that is deep to the basal layer and separates true articular cartilage from the deeper cartilage, which is a remnant of cartilage anlage from longitudinal growth during childhood. You can only convincingly identify the elastic cartilage when the section is specifically stained for elastin. Our engaging videos, interactive quizzes, indepth articles and hd atlas are here to get you top results faster. This bone marrow is from a patient with chronic myelocytic leukemia. Michigan medical school histology slide collection. Cartilage support of other tissues throughout the respiratory tract is also prominent. All lectures are in moos 2690, and each lecture is automatically recorded on mediasite. Articular hyaline cartilage and fibrocartilage do not have a perichondrium. I have gathered together histology practice quizzes from various online classes for college, online medical classes, online histology courses, and other online. Some cartilage cores will remain as such for some time in boney trabeculae. The high concentration of calcium and phosphate based minerals throughout. Apr 12, 2018 overall cartilage shear storage modulus g.
Elastic is found in the external ear, epiglottis and larynx. The number of megakaryocytes is estimated in the thickest part of the particle and not in the sinusoidal blood. Original magnification 10x skeletech bone histology slide set page 5 of 7 2001. Describe the microscopic appearance of the different histological types of cartilage. Handbook of histology methods for bone and cartilage is an outgrowth of the editors own quest for information on bone and cartilage histology and histomorphometry. Substantial changes in articular cartilage composition and mechanical properties occur during the development of osteoarthritis oa. This website contains more than 180 em photographs i. Part 7 in a 7 part lecture on the respiratory system in a flipped human anatomy course taught by wendy riggs. It is replaced by bone tissue in adult life, except for the surfaces that. Lecture 1 histology of cartilage and bone rev1 readonly. Mineralized bone is stained black and soft tissues are stained light blue.
Handbook of histology methods for bone and cartilage. Inorganic portion 50% dry weight of the matrix composed of hydroxyapatite crystals, calcium, phosphorus, bicarbonate, nitrate, mg, k, na. The most robust aspect of this unit is the underlying bony architecture. They are not apparent in ordinary histological preparations but can be demonstrated by silver impregnation. Many collagen fibers parallel to each other in the same layer. Apr 28, 2018 detailed information about cell structure is described. It is designed to be an experimental guide for personnel who work in the areas of basic and clinical bone and cartilage, orthopedic, or dental research.
Fibro is found in invertebral discs, joint capsules, ligaments elastic is found in the external ear, epiglottis and larynx. Web histology quizzes bone click here to add histology world web histology quizzes to your favorites so that you can take a histology practice quiz throughout your histology class. While softening in the initial stage is reported and sometimes used as an indicator of early oa, there is a lack of data relating the macroscopic appearance of cartilage to its mechanical and histological properties in all stages of degeneration. Cartilage and bone are specialised forms of connective tissue. Cartilage junqueiras basic histology, 14e accessmedicine. Count at least 200300 nucleated cells between 4060 cells can be counted in one field with oil immersion.
The fibers provide tensile strength, while proteoglycans in the ground substance make. Dec 20, 2010 areas found cartilage occurence hyaline cartilage epiphysial growth plate, ribs, respiratory tract, articular cartilage elastic cartilage pinna, epiglottis, external auditory meatus, arytenoid corniculate, cuneiform cartilage. We have uploaded a genuine pdf ebook copy of this book to our online file repository so. In contrast to other cartilage types, collagen type i is dominant in fibrous cartilagedominant in fibrous cartilage. Chondrocytes may lie singly or in pairs, but most often they form short rows between dense bundles of collagen fibres.
Textbook of histology a practical guide jp gunasegaran pdf. Also at ventral ends of ribs and as articular cartilage on the bone surfaces within joints. Organs are assembled from the four basic types of tissues and have cells with specialized functions. Image navigation help you can also use the mouse pointer to move the image.
Oct 28, 2014 lecture 1 histology of cartilage and bone rev1 readonly. Hyaline most common, found in the ribs, nose, larynx, trachea. Fibro is found in invertebral discs, joint capsules, ligaments. Apart from these, it also discusses oral cavity and related structures, oesophagus, stomach, and intestines and the urinary organs. This book is designed for undergraduate medical and dental students. Martin have assembled an extensive collection of the major methods for studying the histology and histomorphometry of bone. Classify the types of cartilage present in an animal. Cartilage is composed of cells, fibers, and a highlyhydrated ground substance. Tracheal hyaline cartilage open michigan university of michigan. Cartilage is a robust and viscoelastic connective tissue that can be found in joints between bones, the rib cage, intervertebral discs, the ear, and the nose.
Cartilage hyaline cartilage fibrocartilage elastic cartilage bone tissue blood histology of connective tissues. Safarik university, medical faculty, kosice cartilage. Embryonic connective tissues types histological findings specialized cells histological appearance mesenchyme location. In the respiratory tract, ears, and nose, cartilage forms the framework supporting softer tissues. In handbook of histology methods for bone and cartilage, y. May 11, 2020 the strength, shape and stability of the human body are dependent on the musculoskeletal system. Describe the structure of each type of cartilage and list the locations where each is present. The central cavity contains blood vessels and is a storage for bone marrow. Sep 06, 2014 part 7 in a 7 part lecture on the respiratory system in a flipped human anatomy course taught by wendy riggs. These slides are good examples of mature hyaline cartilage with its abundant matrix and spaces, lacunae, occupied by cells. The present updated edition is an illustrated account of microscopic structures of tissues and organs in a simple and precise.1359 1404 1179 782 410 1103 878 303 1519 1400 737 29 1379 823 284 1461 1221 523 394 1439 204 1101 1303 650 131 1099 1210 948 722 913 1316 615 1303 642 27 280 12 143 1052 628 1045 1298