Low-power scanning electron microscope image of normal bone

Slides:

Advertisements

Similar presentations

Structure of Bone & Cartilage Sanjaya Adikari Department of Anatomy.

Advertisements

Microscopes. Purpose of scopes Magnification – make objects appear larger Resolution – keep the image clear.

Anatomy and Physiology, Sixth Edition

Histology Laboratories Molecules to Systems 2003 Compiled by James D. Jamieson, MD/PhD Thomas L. Lentz, MD No part of this image collection may be distributed.

Transmission Electron Microscope

Bone Quality PART 3 Collagen/Mineral Matrix Conclusions Supplemental Slides.

Low-power scanning electron microscope image of normal bone architecture in the 3 rd lumbar vertebra of a 30 year old woman marrow and other cells removed.

Chapter 7 Lecture Outline

Denosumab NICE technology appraisal guidance 204 October 2010.

Cycling of Matter in Living Systems 1.3 Developments in Imaging Technology and Staining Techniques.

APL2 and 3 Skeletal Anatomy The evil that men do lives after them, the good is oft interred with their bones. —William Shakespeare ( ) Julius Caesar,

Osteocytes Mature bone cells Main cells that perform metabolism Do not undergo cell division.

Chapter 7 Bones. Bones… Bones are active tissues Classified as organs because they are made up of several different tissues Bone functions include: 1.muscle.

Chapter 3: Cell StructureSection 1: Looking at Cells 1 Cell Structure Chapter 3.

The Skeletal System Bone as a Living Tissue. Functions of Bones 1. Support 1. Support 2. Protection 2. Protection 3. Movement 3. Movement 4. Storage 4.

Ch 5 Skeletal System. 7-2 Bone Tissue Connective tissue with a matrix hardened by minerals (calcium phosphate) Continually remodels itself Functions of.

Light Microscopes Light Microscopes Compound Light Microscope Focuses with light and lenses. Can be used with living specimens Light weight and portable.

1.5 Technological Advances of the Microscope (Text pages 17 and 18)

APL2 and 3 Skeletal Anatomy

Structure and Function

Transmission Electron Microscope Scanning Electron Microscope Light Microscope.

CT Scan coronal reconstruction of the cervical spine illustrating a fracture of the bodies of C4 and C5. These are two reformatted CT images.

Matrix mineralization as a trigger for osteocyte maturation Kazuharu Irie, Sadakazu Ejiri, Yasunori Sakakura, Toru Shibui, and Toshihiko Yajima Journal.

Species & Conditions of Hair

INVESTIGATING CELLS MICROSCOPES. Cells are the building blocks of all life THE MICROSCOPIC WORLD OF CELLS Cells must be tiny for materials to move in.

… atomic force microscopy image of … Title: “ Sicily cell ” Submitted by: Author name Affiliation: Institute, city, country? Instrument: AFM XXXX Description:

The Microscope.

Chapter Opener 6.

6-1 Chapter 6 Skeletal System: Bones and Bone Tissue.

Bones Quiz #1 . Bones Quiz #2  Bones Quiz #3 

Common Bone Disorders Bone and cartilage deterioration is a natural process as we age: Skeletal Cartilage -- “bluish-flexible” skeletal cartilage becomes.

Species & Conditions of Hair

Bone structure. Bone structure Osteon Stem cells.

Bone structure.

Chapter 6 The Skeletal System.

Anatomy and Physiology, Sixth Edition

Chapter 72: Paget’s Disease of Bone

The Discovery of Cells Biology Fall 2016.

dr. Muh. Ardi Munir, M.Kes, Sp.OT, M.H, FICS

Chapter 4: Osteocytes Lynda F. Bonewald.

by Benjamin J. Frisch, John M. Ashton, Lianping Xing, Michael W

Cells (Onion cells x 400).

Radiograph showing (a) vertebral body destruction and disruption of the normal spinal architecture due to vertebral body osteomyelitis affecting the lumbar.

Bone remodeling Lining cells Bone marrow.

Notes: Cell Theory.

SKELETAL SYSTEM.

Introduction to Cells: How Were Cells Discovered?

Species & Conditions of Hair

‘Trabecular’ bone formation by osteoblasts from rat long bones (28 days) 2 mm.

Low-power scanning electron microscope image of normal bone

Quiz Page Answers November 2005

The Microscope.

Volume 140, Issue 1, Pages (January 2011)

Volume 21, Issue 5, Pages (November 2011)

2.3a: Introduction to Cells: How Were Cells Discovered?

Vertebral Fracture Risk of Multiple Myeloma Assessed by a CT-based Finite Element and Trabecular Structure Analysis Miyuki Takasu, Yoko Kaichi, Kazuo.

Chapter 45 Osteoporosis in AdultsPhoto Album

Three sagittal images of short-tau inversion recovery (STIR)-weighted magnetic resonance imaging (MRI), T1-weighted MRI, and computed tomography of the.

Survival analysis of rats implanted with porous titanium tracheal prosthesis Philippe Schultz, MD, Dominique Vautier, PhD, Johanna Chluba, PhD, Luc Marcellin,

Section 7.2 – Cells and Technology

The Microscope Appendix C pp.4-5

Name that bone....

Osteoporosis in the corticosteroid-treated patient with asthma

75-year-old woman with osteoporotic L1 and L3 fractures sustained 1 year ago and managed with vertebroplasty. DEXA image shows T-scores are higher than.

Off-midline non-contrast-enhanced sagittal T1-weighted MR image (600/12/1) in a 48-year-old woman with breast cancer who presented with headache and fatigue.

Fig. 1. Benign osteoporotic vertebral fracture in a 57-year-old female who presented with low back pain. Fat-saturated T2-weighted image (T2WI) (a) demonstrates.

Fig. 2. Neoplastic vertebral fracture of a 60-year-old female with breast cancer who presented with back pain. Fat saturated T2WI (a) demonstrates vertebral.

Osteoporotic vertebral compression fracture of L2 with absent bone marrow edema (BME) treated by percutaneous vertebroplasty (PV). Osteoporotic vertebral.

Presentation transcript:

Low-power scanning electron microscope image of normal bone architecture in the 3rd lumbar vertebra of a 30 year old woman marrow and other cells removed to reveal thick, interconnected plates of bone And we can follow the changes that often occur in vertebral bone in this sequence…

Low-power scanning electron microscope image of osteoporotic bone architecture in the 3rd lumbar vertebra of a 71 year old woman marrow and other cells removed to reveal eroded, fragile rods of bone

Trabcular bone element eroded by osteoclasts

Trabcular bone element perforated by osteoclast action

Scanning electron micrograph of a rat osteoclast and resorption pit on a bone surface