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Related Concept Videos

Veins of Head and Neck01:19

Veins of Head and Neck

The blood drainage from the head and neck is primarily managed by three pairs of veins: the external jugular, internal jugular, and vertebral veins. The external jugular veins drain superficial scalp and face structures, passing over the sternocleidomastoid muscles to empty into the subclavian veins.
On the other hand, the vertebral veins, unlike their arterial counterparts, are not primarily responsible for brain drainage. Instead, they drain the cervical vertebrae, spinal cord, and some small...
Hemorrhagic Stroke l: Introduction01:17

Hemorrhagic Stroke l: Introduction

A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...
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Regulation of Angiogenesis and Blood Supply

Rapidly dividing tumors, embryos, and wounded tissues require more oxygen than usual, lowering the oxygen concentration in the blood. At low oxygen or hypoxic conditions, an oxygen-sensitive transcription factor called the hypoxia-inducible factor 1 or HIF1 is activated. HIF1 is a dimeric protein of alpha (ɑ) and beta (β) subunits.  Under optimal oxygen conditions, HIF1β is present in the nucleus while HIF1ɑ remains in the cytosol. HIF1ɑ is hydroxylated by prolyl hydroxylase and factor...
Arteries of the Head and Neck01:26

Arteries of the Head and Neck

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.
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Diabetic Retinopathy01:27

Diabetic Retinopathy

DefinitionDiabetic retinopathy is a microvascular complication of diabetes affecting the retinal blood vessels.Risk FactorsDiabetic retinopathy is present in almost all individuals with type 1 diabetes and more than 60% of those with type 2 diabetes after two decades of disease.The risk increases with poor glycemic control, hypertension, dyslipidemia, smoking, pregnancy, and puberty.Although cataracts and glaucoma are also more frequent in people with diabetes, retinopathy remains the leading...
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Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach
05:30

Laparoscopic Anatomical Right Hemihepatectomy via the In Situ Anterior Approach

Published on: August 8, 2025

Oral haemangioma.

Jaspreet Singh Gill1, Sharanjeet Gill, Amit Bhardwaj

  • 1Department of Periodontics and Oral Implantology, SGT Dental College, Hospital and Research Institute, Gurgaon, Budhera, Haryana 122505, India.

Case Reports in Medicine
|March 21, 2012
PubMed
Summary
This summary is machine-generated.

This study reports a rare case of capillary haemangioma, a common benign vascular tumor, found on the palatal gingiva of a young female. Early diagnosis and management are crucial for dental professionals.

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Area of Science:

  • Oral pathology
  • Vascular anomalies
  • Head and neck oncology

Background:

  • Vascular anomalies encompass a diverse range of tumors and malformations.
  • Hemangiomas are the most frequent benign vascular tumors in the head and neck.
  • Oral cavity locations include lips, tongue, buccal mucosa, and palate.

Observation:

  • A rare case of capillary hemangioma was identified.
  • The affected site was the palatal gingiva.
  • The patient was a 14-year-old female.

Findings:

  • Capillary hemangioma presentation on palatal gingiva is uncommon.
  • The tumor, though benign, necessitates dental attention.
  • This case highlights a rare oral manifestation of a common condition.

Implications:

  • Dental professionals must be aware of rare oral hemangioma presentations.
  • Appropriate diagnostic and management strategies are essential.
  • Understanding the spectrum of vascular anomalies aids clinical practice.