Archive for the tag: Anatomy

Atlas & Axis Cervical Vertebrae (C1-C2) Anatomy

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In this lecture Professor Zach Murphy will present on the anatomy of atlas and axis (C1, C2) through the use of models. We hope you enjoy this lecture and be sure to support us below!

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Whiplash is a term used to describe a neck injury which is usually caused by an abrupt, forceful motion of the cervical spine, and the supporting muscles and soft tissues.

Motor vehicle accidents are the most common cause of whiplash injury. Hyperflexion and hyperextension of the cervical vertebrae causes the spine to cause an S-shaped curve.

Symptoms of whiplash include neck pain or stiffness, headache, back ache or pain, numbness, or tingling in the shoulders and arms.

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Complete Anatomy 2020 contains over 1,500 educational videos, covering a wide range of topics including orthopedics, fitness ophthalmology, dentistry and more, all in stunning 3D. Unlock all videos today with a FREE 3-day trial at: https://3d4med.com/3uN7iJK

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Neck Anatomy – Organisation of the Neck – Part 1

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Neck Anatomy - Organisation of the Neck - Part 1

Anatomy tutorial on the organisation of the neck from AnatomyZone, looking at the anterior and posterior triangles, fascial compartments and key anatomical landmarks and other important structures of the neck.

For more videos, 3D models and notes visit: https://anatomyzone.com

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The cervical vertebrae are the smallest members in the vertebral column. There are seven bones in this part of the vertebral column, take a closer look here in our atlas: https://khub.me/1t4ry

Oh, are you struggling with learning anatomy? We created the ★ Ultimate Anatomy Study Guide ★ to help you kick some gluteus maximus in any topic. Completely free. Download yours today:
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The cervical vertebrae are smaller in size relative to the more inferior members of the vertebral column. As mentioned, there are seven individual bones; the first, second and seventh are uniquely shaped, whereas the third to the sixth are relatively similar in form.

C1, otherwise known as the atlas, is the first cervical vertebrae as well as the first vertebrae in the spinal column. It supports the skull which sits directly above it and it only has an anterior arch and a posterior arch, with no body or spinous process.

The axis or C2 as it is clinically called, has its odontoid process (dens) located on its superior surface. It has a large bifid spinous process and in contrast to C1, a small transverse process which houses its foramen transversarium.

The third through sixth cervical vertebrae have relatively small vertebral bodies with posterior and lateral pedicles.
The short spinous processes are bifid in shape while the vertebral foramina are somewhat triangular in shape. Within each transverse process there is a transverse foramen/foramen transversarium, which houses the vertebral artery from the level of C6 upwards. The anterior and posterior tubercles are the anterior and posterior portions of the transverse processes respectively.

0:36 Morphology of vertebrae C3-C6
1:16 Morphology of the atlas or vertebra C1
2:12 Morphology of the axis or vertebra C2
2:36 Morphology of the vertebra C7 (vertebra prominens)

Want to test your knowledge on cervical vertebral column? Take this quiz:
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Read more on each member of the cervical vertebrae, including information on their associated ligaments in this article:
https://khub.me/am63f

For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/4z4n0
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Cervical Spine Anatomy (eOrthopod)

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In this episode of eOrthopodTV, Orthopaedic Surgeon Randale C. Sechrest, MD narrates this animated video describing the basics of the anatomy of the cervical spine.

The head is comprised of many bones that form a shell-like bony structure that protects the brain – the skull. While the bony framework of the neck is defined by the cervical vertebrae. Check out the full video here: https://khub.me/859xd

Oh, are you struggling with learning anatomy? We created the ★ Ultimate Anatomy Study Guide ★ to help you kick some gluteus maximus in any topic. Completely free. Download yours today: https://khub.me/i3oot

The skull is made up of over twenty individual bones that as we know can be divided into two groups – those of the neurocranium and those of the viscerocranium. The neurocranial portion of the skull houses and protects the brain, whereas the viscerocranial portion forms the face.

The first bone that we’ll look at in the full version of this video is the frontal bone. This unpaired bone which is one of the bones that encases the brain consists of three parts – the squamous part which makes up the largest portion of the frontal bone encompasses the area of the forehead and houses the frontal sinuses, the orbital part which is essentially the part of the frontal bone that contributes to the bony orbit or eye socket and finally, we have the nasal part which articulates with the frontal processes of the maxilla and the nasal bones.

If we view our skull from the side, we can see the temporal bone. This paired bone forms part of the base of the cranial vault and is made up of four parts – the squamous part, the tympanic part, the styloid process, and the petromastoid part which includes the mastoid process of the skull. Along with forming part of the base of the cranial vault, the temporal bones also participate in the formation of the lateral walls of the skull.

To master this topic, click on the link and carry on watching the full video (available to Premium members): https://khub.me/859xd !

Want to test your knowledge on bones of the skeletal system? Take this quiz: https://khub.me/z3vla

Read more on the bones of the head on this complete article that includes a section on skull fractures https://khub.me/qloli

For more engaging video tutorials, interactive quizzes, articles and an atlas of Human anatomy and histology, go to https://khub.me/qs87f

Cervical Spine Anatomy

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Cervical Spine Anatomy

A quick overview of the structures of the bones of your neck, your cervical spine. For more info, go to www.cnyspinegroup.com

UW Health Orthopedics and Rehabilitation physician James Leonard believes a thorough understanding of the spine’s anatomy can help patients understand how to keep their necks healthy.
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