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

Accessory Structures of the Skin: Sebaceous Glands01:21

Accessory Structures of the Skin: Sebaceous Glands

2.2K
A sebaceous gland is a type of oil gland found almost all over the skin ( except palms and soles) and helps lubricate and waterproof the skin and hair. Most sebaceous glands are associated with hair follicles. They generate and excrete sebum, a mixture of lipids, onto the skin surface, thereby naturally lubricating the dry and dead layer of keratinized cells of the stratum corneum, keeping it pliable.
These glands that produce the oils on the skin and hair are holocrine glands. The mature...
2.2K
Skin Diseases and Disorders01:23

Skin Diseases and Disorders

4.0K
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.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
4.0K
Microtubules in Signaling01:22

Microtubules in Signaling

1.8K
The primary cilium, made up of microtubules, acts as antennae on the cell surfaces for relaying external stimuli into the cells. These fine hair-like structures are present, generally one per cell. These are non-motile cilia in a 9+0 microtubules arrangement, where the central pair of microtubules are absent. The primary cilia arise from the basal body embedded in the cell membrane. Intraflagellar transport (IFT) carries requisite proteins from the cytoplasm to the cilium because the primary...
1.8K
Cystic Fibrosis: Pathogenesis01:23

Cystic Fibrosis: Pathogenesis

348
Cystic fibrosis (CF), an autosomal recessive disorder, significantly affects the function of exocrine glands. This genetically inherited disease is characterized by the production of thick and sticky mucus, which can severely affect various organs and systems in the body.
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
348
Papillary Dermis01:11

Papillary Dermis

3.3K
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.
Papillary Layer
The papillary layer is made of loose, areolar connective tissue, which means the collagen...
3.3K
Reticular Dermis01:15

Reticular Dermis

2.8K
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.
Reticular Layer
Underlying the papillary layer is the much thicker reticular layer, composed of dense, irregular connective...
2.8K

You might also read

Related Articles

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

Sort by
Same author

Clinical-demographic profile, aggravating factors, comorbidities, and quality of life in patients with Rosacea: a Brazilian multicenter study (GBPER: Brazilian Research and Studies Group on Rosacea).

Anais brasileiros de dermatologia·2025
Same author

Dermoscopic Aspects of Cutaneous Melanoma and Non-Melanoma Skin Cancer.

Current pharmaceutical design·2025
Same author

Profile of dermatoses in extreme weather events: case series during floods in the state of Rio Grande do Sul, Brazil.

Anais brasileiros de dermatologia·2025
Same author

Corticophobia and adherence to topical corticosteroids in atopic dermatitis treatment in southern Brazil.

Anais brasileiros de dermatologia·2024
Same author

Diffuse Melanosis Cutis in the Era of Targeted Therapy.

Dermatology practical & conceptual·2024
Same author

Pustular psoriasis triggered by therapy with atezolizumab and bevacizumab.

Anais brasileiros de dermatologia·2023

Related Experiment Video

Updated: Aug 31, 2025

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
05:39

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

Published on: May 16, 2025

180

Milium cysts on hands; hypertrichosis on face.

Marina de Queiroz1, Gabriela Fortes Escobar1, Juliano Peruzzo1

  • 1Department of Dermatology, Hospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, Rio Grande do Sul, Brazil.

The Journal of Family Practice
|August 22, 2022
PubMed
Summary

Dermatologic symptoms and a chronic condition history aided in diagnosing a patient. This case highlights the importance of integrating patient history with clinical presentation for accurate medical diagnosis.

More Related Videos

Author Spotlight: Anterior HR-OCT as a Non-Invasive Tool for Characterizing Ocular Surface Squamous Neoplasia
06:15

Author Spotlight: Anterior HR-OCT as a Non-Invasive Tool for Characterizing Ocular Surface Squamous Neoplasia

Published on: August 9, 2024

1.4K
In Vivo Confocal Microscopy: A Standard Operating Procedure for the Detection of Demodex Mites at the Eyelid Margin
05:21

In Vivo Confocal Microscopy: A Standard Operating Procedure for the Detection of Demodex Mites at the Eyelid Margin

Published on: July 3, 2025

190

Related Experiment Videos

Last Updated: Aug 31, 2025

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus
05:39

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

Published on: May 16, 2025

180
Author Spotlight: Anterior HR-OCT as a Non-Invasive Tool for Characterizing Ocular Surface Squamous Neoplasia
06:15

Author Spotlight: Anterior HR-OCT as a Non-Invasive Tool for Characterizing Ocular Surface Squamous Neoplasia

Published on: August 9, 2024

1.4K
In Vivo Confocal Microscopy: A Standard Operating Procedure for the Detection of Demodex Mites at the Eyelid Margin
05:21

In Vivo Confocal Microscopy: A Standard Operating Procedure for the Detection of Demodex Mites at the Eyelid Margin

Published on: July 3, 2025

190

Area of Science:

  • Dermatology
  • Internal Medicine
  • Clinical Diagnosis

Background:

  • Patient presentation included specific dermatologic symptoms.
  • A relevant chronic medical history was noted in the patient's record.

Purpose of the Study:

  • To elucidate the diagnostic process for a patient presenting with dermatologic manifestations.
  • To emphasize the correlation between chronic conditions and skin symptoms.

Main Methods:

  • Clinical examination of dermatologic symptoms.
  • Review of the patient's comprehensive medical history, focusing on chronic conditions.

Main Results:

  • The combination of observed skin symptoms and the patient's chronic condition history strongly suggested a specific diagnosis.
  • Diagnostic indicators were identified through careful symptom analysis and historical data.

Conclusions:

  • The patient's dermatologic presentation, when considered alongside his chronic condition, was pivotal for reaching the correct diagnosis.
  • This case underscores the necessity of a holistic approach in medical diagnosis, integrating various clinical data points.