Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Arteries of the Head and Neck01:26

Arteries of the Head and Neck

3.8K
The human body's intricate network of arteries ensures that every organ system receives the necessary oxygen and nutrients for optimal function. The arterial network in the head and neck region is particularly complex, providing vital blood flow to the brain, eyes, and other critical structures. Prominent arteries in this region include the internal carotid arteries and the vertebral arteries.
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
3.8K
Muscles of the Anterior Neck01:26

Muscles of the Anterior Neck

5.1K
The anterior neck muscles are the group of muscles covering the front part of the neck. These muscles are classified into three subgroups. The first one is the superficial muscles, the most visible muscles in the front of the neck. It includes the platysma and sternocleidomastoid. The second group is the suprahyoid muscles, located above the hyoid bone. This group comprises the digastric, mylohyoid, geniohyoid, and stylohyoid. Lastly, the infrahyoid muscles are found below the hyoid bone and...
5.1K
Muscles that Move the Head01:19

Muscles that Move the Head

6.3K
The muscles that move the head are a dynamic and complex group of structures that work together to facilitate a wide range of head movements, including rotation, flexion, extension, and lateral bending.
The bilateral sternocleidomastoid, or SCM, and the suprahyoid and infrahyoid muscles are significant head flexors. The SCM muscles originate at the sternum and clavicle and attach to the mastoid process of the temporal bone. The SCM contracts bilaterally to bend the head forward, whereas...
6.3K
Articulations of the Vertebral Column01:28

Articulations of the Vertebral Column

3.3K
In addition to being held together by the intervertebral discs, adjacent vertebrae also articulate with each other at synovial joints formed between the superior and inferior articular processes called zygapophysial joints (facet joints). These are plane joints that provide for only limited motions between the vertebrae. The orientation of the articular processes at these joints varies in different regions of the vertebral column and serves to determine the types of motions available in each...
3.3K
Blood and Nerve Supply to the Bones01:29

Blood and Nerve Supply to the Bones

14.2K
Bones are dynamic organs that require a rich supply of oxygen and nutrients. Around 5% to 10% of the cardiac output supplies blood to the bones. A typical long bone has three main sources: the nutrient artery, the metaphyseal and epiphyseal arteries, and the periosteal arteries.
Nutrient Artery
The nutrient artery is the main blood vessel that enters the diaphysis via the nutrient foramen. While most long bones have only one nutrient foramen, large bones, such as the femur, may have two. This...
14.2K
Spinal Nerves: Plexus I01:22

Spinal Nerves: Plexus I

3.1K
Nerve plexuses are networks of interlacing nerves that serve as communication hubs to distribute and organize nerve action across various body regions. The nerve plexuses are organized into the cervical plexus located in the neck region, brachial plexus in the shoulder area, lumbar plexus found in the lower back, sacral plexus situated in the pelvis, and coccygeal plexus located in the coccygeal region.
The Cervical Plexus
The cervical plexus, formed by the anterior rami of the first four...
3.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Acute cellular rejection in adult liver transplant recipients in Johannesburg, South Africa.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2025
Same author

A retrospective analysis of outcomes and complications of living- and deceased-donor split-liver transplantation in Johannesburg, South Africa.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2024
Same author

Wits Transplant Unit Annual Report 2022: Adult and paediatric liver transplantation.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2024
Same author

ABO-incompatible liver transplantation - exploring utilitarian solutions to restricted access and organ shortages: A single-centre experience from Johannesburg, South Africa.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2024
Same author

The paediatric liver transplant experience in Johannesburg, South Africa: A broad overview and update.

South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde·2024
Same author

Biological response of protists Haematococcus lacustris and Euglena gracilis to conductive polymer poly (3,4-ethylenedioxythiophene) polystyrene sulfonate.

Letters in applied microbiology·2021

Related Experiment Video

Updated: Feb 23, 2026

A Contusive Model of Unilateral Cervical Spinal Cord Injury Using the Infinite Horizon Impactor
07:28

A Contusive Model of Unilateral Cervical Spinal Cord Injury Using the Infinite Horizon Impactor

Published on: July 24, 2012

20.5K

Crossbow injury to the neck.

T Omura1, M Asieri1, S Rambarran1

  • 1Department of Surgery, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa.

South African Journal of Surgery. Suid-Afrikaanse Tydskrif Vir Chirurgie
|September 7, 2017
PubMed
Summary

Crossbow injuries are rare in trauma cases. This case report details a successful emergency neck exploration for a left internal jugular vein injury caused by a crossbow bolt.

More Related Videos

A Test Bed to Examine Helmet Fit and Retention and Biomechanical Measures of Head and Neck Injury in Simulated Impact
07:30

A Test Bed to Examine Helmet Fit and Retention and Biomechanical Measures of Head and Neck Injury in Simulated Impact

Published on: September 21, 2017

9.4K
A Novel Vertebral Stabilization Method for Producing Contusive Spinal Cord Injury
09:24

A Novel Vertebral Stabilization Method for Producing Contusive Spinal Cord Injury

Published on: January 5, 2015

18.3K

Related Experiment Videos

Last Updated: Feb 23, 2026

A Contusive Model of Unilateral Cervical Spinal Cord Injury Using the Infinite Horizon Impactor
07:28

A Contusive Model of Unilateral Cervical Spinal Cord Injury Using the Infinite Horizon Impactor

Published on: July 24, 2012

20.5K
A Test Bed to Examine Helmet Fit and Retention and Biomechanical Measures of Head and Neck Injury in Simulated Impact
07:30

A Test Bed to Examine Helmet Fit and Retention and Biomechanical Measures of Head and Neck Injury in Simulated Impact

Published on: September 21, 2017

9.4K
A Novel Vertebral Stabilization Method for Producing Contusive Spinal Cord Injury
09:24

A Novel Vertebral Stabilization Method for Producing Contusive Spinal Cord Injury

Published on: January 5, 2015

18.3K

Area of Science:

  • Traumatology
  • Vascular Surgery

Background:

  • Penetrating trauma from crossbows is infrequent.
  • Crossbow bolts often remain in situ, potentially mitigating severe hemorrhage despite major vessel involvement.

Observation:

  • A case of penetrating trauma involving the left internal jugular vein by a crossbow bolt is presented.

Findings:

  • The injury to the left internal jugular vein was successfully managed.
  • Emergency neck exploration was the chosen treatment modality.

Implications:

  • This case highlights the importance of prompt surgical intervention in managing rare but potentially severe vascular injuries from crossbows.
  • Effective treatment strategies for internal jugular vein injuries secondary to unusual penetrating mechanisms can be achieved through timely exploration.