Bone tissue osseous tissue is a hard tissue, a type of dense connective tissue. There are many functions in the body in which the bone participates, such as storing minerals, providing internal support, protecting vital organs, enabling movement. With few exceptions like jellyfish, slugs, snails, and. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements of compact. Spongy bone consists of trabeculae with numerous red marrowfilled spaces. Composition of bone calcium ca accounts for much of the bone mass. There are three main cell types involved in this process. Dense, supportive connective tissue contains specialized cells produces solid matrix of calcium salt deposits. Bone tissue, or osseous tissue, is the major component of the skeletal system. Study 167 ch 06 osseous tissue and bone structure flashcards from rose m.
Structure of bone the histological organization of mature bone the matrix 23 calcium phosphate hydroxyapatite crystals very resistant to compression collagen fibers of the bone matrix. In this video we will explore the structure and function of the human skeleton in depth, as well as some animal skeletons. It now appears that b lymphocyte maturation occurs primarily in the bone marrow. Bone tissue is continuously formed and remodeled throughout life. Compare structures and functions of compact bone and spongy bone osseous tissue is dense, supportive connective tissue containing specialized cells. The matrix contains bone cellsosteocytes within pockets called lacunae, which are organized around blood vessels that branch through the bony matrix. Compact bone lies over spongy bone and makes up most of the diaphysis. This video is a dramatic demonstration of bone strength. It attaches the bone to the connective tissue network of the deep fascia. Bone tissue is made up of different types of bone cells. The names imply that the two types differ in density, or how tightly the tissue is packed together. It functions to protect, support, and resist stress.
Skeletal structure and function video khan academy. Bone osseous tissue dense, supportive connective tissue contains specialized cells produces solid matrix of calcium salt deposits around collagen fibers. Initially, the bone achieves its increase in size and shape. We will discuss the anatomy of bone, as well as the cell types which make up bone, including how bone is formed and broken down. It has a honeycomblike matrix internally, which helps to give the bone rigidity. Perforating canals run perpendicular to the central canal and carry blood vessels into bone and marrow circumferential lamellae are lamellae wrapped around the long bone that. Two types of osseous tissue compact bone dense bone compact bones are dense and solid forms the walls of bone. Most animals need to move and support their bodies either on land or in the ocean with a rigid internal support system. Bone tissue osseous tissue differs greatly from other tissues in the body.
Structure of bone the periosteum serves several functions. Structure, function, and factors that influence bone cells article pdf available in biomed research international 20151. In this video we discuss the structure of bone tissue and the components of. The matrix of bone tissue is solid because of the calcium salts deposited around protein fibers in its ground substance. Powerpoint is the worlds most popular presentation software which can let you create professional bone structure and skeletal system powerpoint presentation easily and in no time. In this lecture we talk about the gross, microscopic, and chemical structure of bone. The skeletal system is made up of the skeleton and the cartilages, ligaments, and other connective tissues that stabilize them. Chapter 6 osseous tissue and bone structure blood supply of mature bones 3 sets of blood vessels develop nutrient artery and vein. Out of presented metallic materials, the titanium and its alloys are considered to be the most biocompatible, with the best corrosion resistance in human body and with the most powerful relation between the implant and the surrounding osseous tissue. Bones support body structures, protect internal organs, and in conjunction with. Bone anatomy if you were to cut a crosssection through a bone, you would first come across a thin layer of dense connective tissue known as. Osseous tissue is a tissue of the skeletal system otherwise commonly known as bone tissue.
View notes osseous tissue and skeletal structure from bio 2430 at madonna university. Osseous tissue and bone structure flashcards from calen p. Bone architecture is made up of two types of bone tissue. Aug 17, 2017 bone, also called osseous tissue is a type of hard endoskeletal connective tissue found in many vertebrate animals. Granier at stlcc meramec campus this is on overview of cells within oseous tissue, compact vs spongy bone, long bone anatomy and classification of bones by shape. Bone matrix and cells bone matrix osseous tissue is a connective tissue and like all connective tissues contains relatively few cells and large amounts of extracellular. Compact bone forms the outer layer of bones and various structure of long bone. Osseous tissue refers to the rigid, calcified connective tissue found in the bones of higher vertebrates. Learn vocabulary, terms, and more with flashcards, games, and other study tools. We discuss the osteon, organicinorganic components of bone, bone remodeling, bone repair, and.
The difference between bone and cartilage is that cartilage is a semirigid connective tissue whereas bone is composed of osseous tissue. Osseous tissue article about osseous tissue by the free. This is a quiz called compact and spongy bone tissue and was created by member buffmom. A free powerpoint ppt presentation displayed as a flash slide show on. Powerpoint is the worlds most popular presentation software which can let you create professional osseous tissue and bone structure powerpoint presentation easily and in no time. Osseous tissue and bone structure biology 211 with hanson at san diego christian college studyblue. Osseous tissue and bone structure bone remodeling bones are not static. Osseous tissue and bone structure hcc learning web.
Osteoblasts are bone forming cell, osteoclasts resorb or break down bone, and osteocytes are mature bone cells. Bone is hard and many of its functions depend on that characteristic hardness. The matrix of bone tissue is solid and sturdy, due to the deposition of calcium salts around the protein fibers. Storage of minerals calcium and lipids yellow marrow 3. Oct 17, 2012 renal cell carcinoma with osseous metaplasia and bone marrow elements is a relatively rare event in these tumors. Sep 21, 2014 this video introduces the concept of osseous tissue and explains the anatomy of bones support us twitter. Bone structure on vimeo the highquality home for video. This section will examine the gross anatomy of bone first and then. The ca crystals give bone its strength hydroxyapatite, ca 10po 4 6oh 2 collegen fibers give bones its flexibility.
Chapter 6 osseous tissue and skeletal structure bone. Video transcript instructor okay, so now now lets talk about the cellular structure of bone. Deposits of calcium salts osteocytes bone cells within lacunae organized around blood vessels canaliculi form pathways for blood vessels exchange nutrients and wastes. Bone tissue chapter 6 1 the skeletal system bone tissue chapter 6 2 no transcript 3. Materials free fulltext the components of bone and what they. It is the major connective tissue of the human body. Canaliculi channels in the bone matrix for nourishing bone cells. Spongy bone looks weak but it is actually strong and responding to the torque and stress on the bone as we grow and move. Autoplay when autoplay is enabled, a suggested video will automatically play next. Bone is a connective tissue containing cells, fibers and ground substance. Covering the cortical, or compact bone, is a membrane called the periosteum, which contains connective tissue, capillaries, and nerves. Now that we know more about the structure of bones, we are ready to see how they all come together to form the skeletal system.
It isolates and protects the bone from surrounding tissues. Watch this video to see the microscopic features of a bone. Within the skeletal system the structure of a bone, or osseous tissue, can be exemplified in a long bone like the femur where there are two types of osseous tissue, cortical and cancellous. This video introduces the concept of osseous tissue and explains the anatomy of bones support us. Bone outline chapter 6 osseous tissue and bone structure. This video introduces the concept of osseous tissue and explains the anatomy of bones support us twitter. Up next chapter 10 muscle tissue and contraction duration. Understanding the structure and purpose of the bone allows nurses to understand. Bone tissue chapter 6 powerpoint presentation free to download id. Describe bone osseous tissue dense, supportive connective tissue contains specialized cellsproduces solid matrix of calcium salt deposits. It actively participates in bone growth and repair. You can think of bone as being mostly made up of the bone matrix and then the cells that actually help to form this bony matrix. Osseous tissue is the rigid mineralized tissue that accounts for the structural aspect of skeletal function, and can, therefore, be said to define bone.
Perforating canals run perpendicular to the central canal and carry blood vessels into bone and marrow. List the different types of bone and give an example of each. Osteocytes are arranged in concentric lamellae which are found around a central canal containing blood vessels. A bone is a rigid organ that constitutes part of the vertebrate skeleton in animals. Bone homeostasis remodelling repair of fracture bone physiology of bone in complete denture healing of extraction socket bone in implants bone substitute osteoporosis aging and bone tissue conclusion references 4. This helps you give your presentation on bone structure and skeletal system in a conference, a school lecture, a business proposal, in a webinar and business and professional. The structure of a long bone allows for the best visualization of. The structure of osseous tissue artlabeling activity. The structure of these connective tissues will also be.
Collagen fibers provides flexibility, accounts for of bone weight calcium phosphate accounts for 23 of bone weight, interacts with calcium hydroxide to form crystals of hydroxyapatite term. Scroll down to read the article or download a printfriendly pdf here if the pdf. Osseous tissue, which is human connective tissue, is the focus of these assessments. Osseous tissue and bone structure powerpoint presentation.
This crosssection of a flat bone shows the spongy bone diploe covered on either side by a layer of compact bone. These cells are responsible for maintaining the bone matrix. Later discussions in this chapter will show that bone is also dynamic in that its shape adjusts to accommodate stresses. The adobe flash plugin is needed to view this content. Now the majority of bone is made up of the bone matrix, which consists of two principle building blocks. It is also very dense and contains deposits of calcium salts. Structure and function of bone the cells of mature bone osteocytes mature bone cells maintain the protein and mineral content of the matrix cause the release of calcium ions from the bone. This lesson will discuss various types of connective tissue and bone found in animals. Osseous tissue and skeletal structure osseoustissue. This type of tissue is commonly referred to as bone tissue.
Connective tissue is the most predominant type of tissue in the human body, which is classified based on its associated matrix and cellular components. Osseous metaplasia and bone marrow elements in a case of. Each bone is an organ since many different tissues are found in bones. The bones hard crystal matrix of bone tissue gives it its rigid structure. Osseous tissue definition of osseous tissue by the free. Microscopic structure of bone the haversian system video khan. Spongy bone makes up most of the structure of short, flat, and irregular bones and is also found at the epiphyses of long bones. It is composed of bone marrow and medullary cavity. Bone structure and skeletal system powerpoint presentation. This clip discusses intramembranous ossification, the formation of flat bones and endochondral ossification to form long bones. Structure of boneanatomy of bone3d animationbiology youtube. Play this quiz called compact and spongy bone tissue and show off your skills. This helps you give your presentation on osseous tissue and bone structure in a conference, a school lecture, a business proposal, in a webinar and business and professional. These are bone stem cells found on the innermost layer of the periosteum and the inner lining of the endosteum differentiate to form new osteoblasts heavily involved in the repair of bones after a break.
To pass the quiz you have to be familiar with different classes of bone cells and. Structure of bone tissue bone structure anatomy components. Osseous tissue definition of osseous tissue by medical. Osseous tissue and bone structure bones are classified by. We discuss the osteon, organicinorganic components of bone, bone remodeling, bone repair. The structure of a long bone allows for the best visualization of all of the parts of a bone link. Very resistant to stretch collagen and hydroxyapatite make bone tissue extremely strong. Osseous tissue and bone structure flashcards quizlet. The lacunae of osseous tissue contain a osteocytes. A free powerpoint ppt presentation displayed as a flash slide show on id.
Bone matrix and cells bone matrix osseous tissue is a connective tissue and like all connective tissues contains relatively few cells and large amounts of extracellular matrix. Osseous tissue and bone structure exam 2chap 6 hesi 50 terms. Compact bone osteon haversion system the basic unit of mature compact bone central canal contains blood vessels lamellae concentric contains bone matrix lacunae each contains an osteocyte. In this lesson, we will explore bone as a connective tissue. Bones are dynamic organs made up of several tissues types. Chapter 6 osseous tissue and skeletal structure free download as powerpoint presentation. Granier at stlcc meramec campus this is on overview of cells within oseous tissue, compact vs spongy bone, long bone anatomy and classification of bones.
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