The Skeletal System
... Extends from the skull to the pelvis 26 irregular bones Protection for the spinal cord Separated by intervertebral discs S-shaped structure Primary & secondary curvatures ...
... Extends from the skull to the pelvis 26 irregular bones Protection for the spinal cord Separated by intervertebral discs S-shaped structure Primary & secondary curvatures ...
The Axial and Appendicular Skeletons
... Vertebral Column • Functions – Support, protection of spinal cord, shock absorption ...
... Vertebral Column • Functions – Support, protection of spinal cord, shock absorption ...
Bones of the Axial Skeleton Notes
... Thoracic vertebrae - all articulate with ribs- first a lot like C7, last 4 progress towards lumbar- get progressively bigger, body is roughly heart shaped, each has 2 small facets- on superior edge and 2 on inferior= superior and inferior facet allow rotation, prevents flexion and extension, foram ...
... Thoracic vertebrae - all articulate with ribs- first a lot like C7, last 4 progress towards lumbar- get progressively bigger, body is roughly heart shaped, each has 2 small facets- on superior edge and 2 on inferior= superior and inferior facet allow rotation, prevents flexion and extension, foram ...
The Vertebral Column
... the fifth lumbar vertebra 2-The narrow inferior border articulates with the coccyx. 3-Laterally, the sacrum articulates with the two iliac bones to form the sacroiliac joints The anterior and upper margin of the first sacral vertebra bulges forward and is known as the sacral promontory The sacral p ...
... the fifth lumbar vertebra 2-The narrow inferior border articulates with the coccyx. 3-Laterally, the sacrum articulates with the two iliac bones to form the sacroiliac joints The anterior and upper margin of the first sacral vertebra bulges forward and is known as the sacral promontory The sacral p ...
The Skeletal System
... Lumbar Vertebrae The five lumbar vertebrae (L1-L5) are located in the small of the back and have an enhanced weight-bearing function They have short, thick pedicles and laminae, flat hatchet-shaped spinous processes, and a triangular-shaped vertebral foramen Orientation of articular facets lock ...
... Lumbar Vertebrae The five lumbar vertebrae (L1-L5) are located in the small of the back and have an enhanced weight-bearing function They have short, thick pedicles and laminae, flat hatchet-shaped spinous processes, and a triangular-shaped vertebral foramen Orientation of articular facets lock ...
Q = quadratus lumborum The quadratus lumborum (QL) muscle is a
... Apices of the transverses processes of the lumbar vertebrae 1-4 Iliolumbar ligament Posterior third of the iliac crest ...
... Apices of the transverses processes of the lumbar vertebrae 1-4 Iliolumbar ligament Posterior third of the iliac crest ...
Skeleton: Axial - MDC Faculty Home Pages
... Cervical Vertebrae: The Axis (C2) • The axis has a body, spine, and vertebral arches as do other cervical vertebrae • Unique to the axis is the dens, or odontoid process, which projects superiorly from the body and is cradled in the anterior arch of the atlas • The dens is a pivot for the rotation ...
... Cervical Vertebrae: The Axis (C2) • The axis has a body, spine, and vertebral arches as do other cervical vertebrae • Unique to the axis is the dens, or odontoid process, which projects superiorly from the body and is cradled in the anterior arch of the atlas • The dens is a pivot for the rotation ...
Spinal Imaging - Wellington ICU
... C1 ring symmetry will be maintained odontoideum: dens separated from the body of C2 deficiency of anterior arch of C1 ...
... C1 ring symmetry will be maintained odontoideum: dens separated from the body of C2 deficiency of anterior arch of C1 ...
Jemds.com
... INTRODUCTION: Cervical vertebrae are seven in number. C3-6 are typical whereas C1 (Atlas), C2 (Axis) and C7 (Cervical prominens) are atypical. Atlas vertebra is a ring of bone consists of two lateral masses connected by a short anterior and posterior arch. It is unique in that it fails to incorporat ...
... INTRODUCTION: Cervical vertebrae are seven in number. C3-6 are typical whereas C1 (Atlas), C2 (Axis) and C7 (Cervical prominens) are atypical. Atlas vertebra is a ring of bone consists of two lateral masses connected by a short anterior and posterior arch. It is unique in that it fails to incorporat ...
Cite
... INTRODUCTION: Cervical vertebrae are seven in number. C3-6 are typical whereas C1 (Atlas), C2 (Axis) and C7 (Cervical prominens) are atypical. Atlas vertebra is a ring of bone consists of two lateral masses connected by a short anterior and posterior arch. It is unique in that it fails to incorporat ...
... INTRODUCTION: Cervical vertebrae are seven in number. C3-6 are typical whereas C1 (Atlas), C2 (Axis) and C7 (Cervical prominens) are atypical. Atlas vertebra is a ring of bone consists of two lateral masses connected by a short anterior and posterior arch. It is unique in that it fails to incorporat ...
5-Cervical Spine2016-12
... • It extends from the external occipital protuberance of the skull to the spine of the seventh cervical vertebra. • Its anterior border is strongly attached to the cervical spines in between. ...
... • It extends from the external occipital protuberance of the skull to the spine of the seventh cervical vertebra. • Its anterior border is strongly attached to the cervical spines in between. ...
Pathology Codes - Museum of London
... There is a large lytic-looking lesion to the endocranial surface of the superior left frontal and left parietal, just anterior and lateral to bregma. It’s possible that this may simply be a very large arachnoid granulation, but it appears to be associated more with the left meningeal impressions tha ...
... There is a large lytic-looking lesion to the endocranial surface of the superior left frontal and left parietal, just anterior and lateral to bregma. It’s possible that this may simply be a very large arachnoid granulation, but it appears to be associated more with the left meningeal impressions tha ...
The skeleton has multiple purposes: To give rigidity/structure to the
... The skeleton has multiple purposes: To give rigidity/structure to the body, to act as a lever for the muscles to contract and extend against, to act as a store for valuable minerals such as calcium, red blood cells ( carriers of oxygen ) are made in the bone marrow. Skeleton: Skull, Vertebrae( Cervi ...
... The skeleton has multiple purposes: To give rigidity/structure to the body, to act as a lever for the muscles to contract and extend against, to act as a store for valuable minerals such as calcium, red blood cells ( carriers of oxygen ) are made in the bone marrow. Skeleton: Skull, Vertebrae( Cervi ...
Anatomy and Terminology of the Spine
... facet processes, or superior and inferior articular processes) and spinous processes. The region between the superior and inferior articular facets is called the pars interarticularis, or pars. Bilateral pars fractures, known as spondylolysis, causes a separation between the pedicles/vertebral body/ ...
... facet processes, or superior and inferior articular processes) and spinous processes. The region between the superior and inferior articular facets is called the pars interarticularis, or pars. Bilateral pars fractures, known as spondylolysis, causes a separation between the pedicles/vertebral body/ ...
Chapter 02: Netter`s Clinical Anatomy, 2nd Edition
... Vertebrae prominens: the spinous process of the C7 vertebra, usually the most prominent process in the midline at the posterior base of the neck l Scapula: part of the pectoral girdle that supports the upper limb; note its spine, inferior angle, and medial border l Iliac crests: felt best when you ...
... Vertebrae prominens: the spinous process of the C7 vertebra, usually the most prominent process in the midline at the posterior base of the neck l Scapula: part of the pectoral girdle that supports the upper limb; note its spine, inferior angle, and medial border l Iliac crests: felt best when you ...
Axial and Appendicular Skeleton
... long spinous process, circular vertebral foramen, transverse processes articulate with ribs, provides most of the rotation. 3. Lumbar vertebrae-bears most of the weight so it has a massive body, short thick pedicles and laminae, triangular vertebral foramen, articulating facets prevent rotation, and ...
... long spinous process, circular vertebral foramen, transverse processes articulate with ribs, provides most of the rotation. 3. Lumbar vertebrae-bears most of the weight so it has a massive body, short thick pedicles and laminae, triangular vertebral foramen, articulating facets prevent rotation, and ...
Erector Spinae Muscles - Fullfrontalanatomy.com
... 1. Cervical Region: from articular process of lower cervical vertebrae 2. Thoracic Region: from transverse process of all thoracic vertebrae 3. Lumbar Region: - lower portion of dorsal sacrum - deep surface of tendenous origin of erector spinae - mamillary processes of all lumbar vertebrae INSERTION ...
... 1. Cervical Region: from articular process of lower cervical vertebrae 2. Thoracic Region: from transverse process of all thoracic vertebrae 3. Lumbar Region: - lower portion of dorsal sacrum - deep surface of tendenous origin of erector spinae - mamillary processes of all lumbar vertebrae INSERTION ...
Vertebral Column and Thorax
... vertebra will exhibit billowing around the margins; these disappear as the end plates fuse to the body. Foramen - Central hole through which the spinal cord passes. Transverse foramina - Foramen on each of the transverse processes of the cervical vertebrae. Through these foramina the vertebral arter ...
... vertebra will exhibit billowing around the margins; these disappear as the end plates fuse to the body. Foramen - Central hole through which the spinal cord passes. Transverse foramina - Foramen on each of the transverse processes of the cervical vertebrae. Through these foramina the vertebral arter ...
Doctor Body
... composed of 4 fused vertebrae and is the most inferior part of the vertebral column ...
... composed of 4 fused vertebrae and is the most inferior part of the vertebral column ...
TransCom Page 1 of 6 extends from the skull to the top of the coccyx
... *Lateral masses with articular surfaces articulates with condyles of the skull 1. Atlas (C1) - does not possess a body and a spinous process - anterior and posterior arches & anterior and posterior tubercles are present - presence of lateral mass on each side with articular surfaces on its upper sur ...
... *Lateral masses with articular surfaces articulates with condyles of the skull 1. Atlas (C1) - does not possess a body and a spinous process - anterior and posterior arches & anterior and posterior tubercles are present - presence of lateral mass on each side with articular surfaces on its upper sur ...
Practice Questions for the midterm exam
... LIF101 Anatomy K.Mount LET’S PRACTICE! There will be no identification questions on this practice test, but there will be on the midterm exam. Images on the midterm exam will be the same as those on your handouts. There will also be several surface landmark questions, for which you’ll be shown proje ...
... LIF101 Anatomy K.Mount LET’S PRACTICE! There will be no identification questions on this practice test, but there will be on the midterm exam. Images on the midterm exam will be the same as those on your handouts. There will also be several surface landmark questions, for which you’ll be shown proje ...
Anatomical dissection vocab File
... ANATOMICAL DISSECTION TERMS The body can be broken into planes i.e. top and bottom, left and right, middle and outside, front and back etc. These words can be used to help determine the placement of body parts. ...
... ANATOMICAL DISSECTION TERMS The body can be broken into planes i.e. top and bottom, left and right, middle and outside, front and back etc. These words can be used to help determine the placement of body parts. ...
vertebral column and the spinal cord
... Fig. 5.2a Vertebral canal and the sacral canal opened up from the back to show the cauda equina. ...
... Fig. 5.2a Vertebral canal and the sacral canal opened up from the back to show the cauda equina. ...
Vertebral Column
... Sacrospinous – lateral borders of lower sacrum and coccyx to attach to the spine of ischium ...
... Sacrospinous – lateral borders of lower sacrum and coccyx to attach to the spine of ischium ...
Vertebra
In the vertebrate spinal column, each vertebra is an irregular bone with a complex structure composed of bone and some hyaline cartilage, the proportions of which vary according to the segment of the backbone and the species of vertebrate animal.The basic configuration of a vertebra varies; the large part is the body, and the central part is the centrum. The upper and lower surfaces of the vertebra body give attachment to the intervertebral discs. The posterior part of a vertebra forms a vertebral arch, in eleven parts, consisting of two pedicles, two laminae, and seven processes. The laminae give attachment to the ligamenta flava. There are vertebral notches formed from the shape of the pedicles, which form the intervertebral foramina when the vertebrae articulate. These foramina are the entry and exit conducts for the spinal nerves. The body of the vertebra and the vertebral arch form the vertebral foramen, the larger, central opening that accommodates the spinal canal, which encloses and protects the spinal cord.Vertebrae articulate with each other to give strength and flexibility to the spinal column, and the shape at their back and front aspects determines the range of movement. Structurally, vertebrae are essentially alike across the vertebrate species, with the greatest difference seen between an aquatic animal and other vertebrate animals. As such, vertebrates take their name from the vertebrae that compose the vertebral column.