The Spine. Components of vertebra Components of Vertebra Body: Vertebral Foreman: Spinous Process: Transverse Process: Laminae: Pedicles:

Slides:

Advertisements

Similar presentations

Vertebral Column. Do Now Type 2 Writing 4 minutes to write 5 things from last class.

Advertisements

Vertebral Column. Part of the axial skeleton Consists of 26 irregular bones 24 vertebrae, sacrum, coccyx Vertebral column divisions –Cervical C1-C7 –Thoracic.

The Axial Skeleton Chapter 8.

7 The Skeleton: Part B.

The Vertebral Column and the Bony Thorax

Sponge: Set up Cornell Notes on Topic: 7.3 Vertebral Column Essential Question: 1.On pg. 60 make a picture bubble map of the spine describing what each.

Vertebral Column and Thoracic Cage

Vertebral Column/Thoracic Cage. Vertebral Column: Connects skull to pelvis Composed of vertebra(e) and intervertebral disks Function: (1) supports head,

Copyright © 2009 Pearson Education, Inc., publishing as Benjamin Cummings Skeletal System- Axial- Vertebrae.

Vertebral Column Transmits weight of trunk to lower limbs

Vertebral Column Aka  Spine or backbone

Bones Of The Axial Skeleton

Radiographic Anatomy RAD 242

THE TRUNK and SPINAL COLUMN

The Vertebral Column.

Vertebral Column.

BONES OF THE SPINE.

Day 5 Boney Landmarks and Structure of the Vertebral Column

Chapter 7 Notes Structure of the Skeleton. Skeletal tissue forms bones. Bones are organized or grouped to form major subdivisions. Coordination of bones.

The Vertebral Column In General Day 1 Notes. The Vertebral Column in General The vertebral column is a flexible, strong, central axis of vertebrates.

PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.

Bone Development Unit 3, lesson 3. Bone Development OSTEOGENESIS (a.k.a. ossification) is the process of bone tissue formation. In embryos this leads.

PowerPoint ® Lecture Slide Presentation by Patty Bostwick-Taylor, Florence-Darlington Technical College Copyright © 2009 Pearson Education, Inc., publishing.

Spinal Curvatures. Normal Spinal Curvature S-shaped structure prevent shock to the head when we walk or run. S-shaped structure prevent shock to the head.

Axial Skeleton: Vertebral Column

Thoracolumbar Spine Dr.Vohra. Thoracolumbar Spine Dr.Vohra.

Vertebral Column Also called the spine or backbone Composed of a series of bones called vertebra FUNCTIONS: –rotate forward, backward, & sideways –protects.

Skeletal System.

Vertebral Column Axial skeleton Functions – Supports trunk – Carries skull – Protects spinal cord Movements – Flexion – Extension – Lateral flexion Shape.

Introduction to Spinal Anatomy n Spine made up from –7 cervical –12 thoracic –5 lumbar –5 fused sacral –4 fused rudimentary bones that form the coccyx.

Chapter 5 Skeletal System Axial Skeleton Vertebral Column.

Axial Skeleton Vertebral Column composed of 26 bones of the 80 total that make up the Axial Skeleton.

The Spine HCT I. The Spine The spine is composed of different sections that are connected in such a way that they form a flexible curved rod. There are.

Vertebrae. Vertebral column Extends from skull to pelvis Consists of many vertebrae separated by cartilaginous intervertebral disks that are connected.

بنام مهربانترين.

Axial Skeleton.

THE SPINE STRENGTHENING. THE SPINAL COLUMN The spinal column consists of 33 bones called vertebrae These bones connect the skull, shoulders, ribs, hips.

Vertebral Column Pages Vertebral Column  Also called the “Spine”  Serves as the axial support of the body  Formed from 26 irregular bones.

BNG-345: Lecture 13 The Spine Anatomy Test on Friday.

The Vertebral Column.

Vertebrae H. Smith. 3 Spinous process Transverse process Body Vertebral foraman Intervertebral foraman.

The Vertebral Column. Extends from skull (supports the skull) to the pelvis (distributes weight to lower limbs) Five sections: cervical, thoracic, lumbar,

Structure consists of an outer, tough fibrocartilage disc filled with a gel-like material that functions as a shock absorber Located between the bodies.

Copyright © 2005 Pearson Education, Inc., publishing as Benjamin Cummings General Structure of Vertebrae Figure Body 2.Spinous process 3.Transverse.

© 2013 Pearson Education, Inc. Vertebral Column: Curvatures Increase resilience and flexibility of spine –Cervical and lumbar curvatures Concave posteriorly.

Sponge: Set up Cornell Notes on 63 Topic: 7.3 Vertebral Column Essential Question: None. 2.1 Atoms, Ions, and Molecules 7.3 Vertebral Column GET OUT SKELETON.

Vertebral Column & Thoracic Cage. A. Vertebral column – functions: 1. Vertical support for head and trunk 2. Houses & protects spinal cord 3. Enables.

Human Anatomy & Physiology Ninth Edition PowerPoint ® Lecture Slides prepared by Barbara Heard, Atlantic Cape Community College C H A P T E R © 2013 Pearson.

7-6 The Vertebral Column The Vertebral Column (Spine)

The Vertebral Column Provides a column of support bearing weight of the head, neck, and trunk Transfers weight to the lower limbs of the appendicular.

6/22/20161 LABORATORY THREE SKELETAL SYSTEM Axial.

SPINAL INJURIES Chapter 11.

Chapter 7, Part 2 Axial Skeleton Spine and Ribcage

Figure 7.16 The vertebral column.

The Vertebral Column The Back Bones.

The Axial Skeleton The Vertebral Column

The Axial Skeleton Part 2: The Spine and Ribcage

Anatomy-Skeletal System

Do Now Name the 4 bones of the cranium that we learned yesterday:

The Vertebral Column.

Axial Skeleton.

Skeletal System: the spine

The Vertebral Column The spine is composed of a series of bones called vertebrae. Vertebrae typically consist of: A body (weight bearing) A pedicle and.

Vertebral Column Transmits weight of trunk to lower limbs

Axial Skeleton.

I can identify and classify the bones of vertebral column.

Anatomic Overview of Spine Vertebral Column

Skeletal Anatomy Neck and Spine.

Presentation transcript:

The Spine

Components of vertebra

Components of Vertebra Body: Vertebral Foreman: Spinous Process: Transverse Process: Laminae: Pedicles:

Curvature of Spine Lordosis: spine curves anteriorly - Kyphosis: Spine curves posteriorly

Regions of the Spine Cervical Thoracic Lumbar Sacrum Coccyx

Cervical Spine Neck bones Atlas: Axis:

Atlas & Axis Atlas: -Has no __________ -Articulates with the ___________ of the skull -Moves head forward________________ ___________________s and backwards on this joint Axis: -Contains a “_______” which acts as a pivot -Allows head to move ____________________

Cervical Spine _____________ in size then other areas of the spine Large vertebral foreman _______sets of cervical nerves that exit the spinal cord in this area Role of cervical spine:

Thoracic Spine 12 Vertebra (T1-T12)

Thoracic Spine ______________________________ (12) Transition between the cervical spine and lumbar spine

Normal cat scan of thoracic vertebra

Lumbar Vertebra 5 Lumbar (L1-L5) Massive body: Robust Transverse and spinous process Small vertebral foreman Allow _________________ Spinal cord exits the vetebral foreman around ____________

Sacrum and Coccyx Sacrum: -5 ____________ vertebra -Allows nerves to pass through Coccyx - Located below sacrum

Spinal nerves Intro to what area they control

Spine Injuries and Diseases

Lordosis Inward curvature of a portion of the lumbar and cervical vertebral column A major factor of lordosis is __________________, when the pelvis tips forward when resting on top of the femurs Causes

Kyphosis Kyphosis is a curving of the spine that causes ________________________ ________________________, which leads to a hunchback or slouching posture Causes

Scoliosis Abnormal curve in the spine. (medial/lateral) ______________ times more common in girls than boys Most common in those over 10 years of age Causes:

Scoliosis Signs and Symptoms: –Unbalanced back –One leg longer than the other –Adam’s Forward Bend (Bend over test) Look at hips and shoulders If looks off send for X-rays

ScoliosisScoliosis of the thoracic spine (adolescent). Black pen marks represent physician's technique for measuring angle of thoracic curve. This much curve is usually treated with surgery.

Scoliosis Treatment: -Small angle: -Medium Angle: (under 40 degrees)

Scoliosis Treatment: –Over ______degrees angle: Surgery