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Related Concept Videos

Reticular Dermis01:15

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The papillary and reticular dermis are the two layers of the dermis. They are made of connective tissue with fibers of collagen extending from one to the other, making the border between the two somewhat indistinct. The dermal papillae extending into the epidermis belong to the papillary layer, whereas the dense collagen fiber bundles below belong to the reticular layer.
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Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
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Papillary Dermis01:11

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Dermis
The dermis might be considered the "core" of the integumentary system, as distinct from the epidermis and hypodermis. It contains blood and lymph vessels, nerves, and other structures, such as hair follicles and sweat glands. The dermis is made of two layers of connective tissue that comprise an interconnected mesh of elastin and collagenous fibers, produced by fibroblasts.
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The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
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The integumentary system is the organ system that comprises the skin and its associated structures. It is the largest system in the human body and plays a crucial role in protecting and maintaining homeostasis. The integumentary system serves several functions including protection, regulation, sensation, and secretion.
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Updated: Aug 5, 2025

Chemical Isolation, Quantification, and Separation of Skin Lipids from Reptiles
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Chemical Isolation, Quantification, and Separation of Skin Lipids from Reptiles

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Reptile Dermatology.

Graciela Aguilar1, Mark A Mitchell1

  • 1Department of Veterinary Clinical Sciences, Louisiana State University, School of Veterinary Medicine, 1909 Skin Bertman Drive, Baton Rouge, LA 70803, USA.

The Veterinary Clinics of North America. Exotic Animal Practice
|March 25, 2023
PubMed
Summary
This summary is machine-generated.

Veterinary dermatologic cases in reptiles are increasing due to their popularity. A strategic diagnostic approach, considering test limitations, is crucial for successful reptile case management and treatment.

Keywords:
DeficiencyDermatologyHusbandryInfectiousNeoplasiaNutritionReptile

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Area of Science:

  • Veterinary Medicine
  • Herpetology
  • Dermatology

Background:

  • Increasing popularity of reptiles as pets leads to more frequent veterinary presentations.
  • Dermatologic conditions are common in captive reptiles.
  • These conditions are often linked to husbandry, nutrition, infections, or neoplasia.

Purpose of the Study:

  • To outline a strategic approach for diagnosing and treating dermatologic conditions in reptiles.
  • To emphasize the importance of understanding diagnostic test limitations.

Main Methods:

  • Thorough patient history (anamnesis) and physical examination.
  • Systematic pursuit of diagnostic tests.
  • Critical evaluation of the limitations inherent in each diagnostic method.

Main Results:

  • A structured diagnostic process is essential for reptile dermatologic cases.
  • Understanding limitations of diagnostic tests aids in accurate diagnosis.
  • This approach facilitates effective treatment planning.

Conclusions:

  • Success in managing reptile dermatologic cases relies on a stepwise diagnostic strategy.
  • Veterinary scientists must be aware of diagnostic test limitations for optimal patient outcomes.