Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Bones of the Upper Limb: Humerus

Bones of the Upper Limb: Humerus

The upper limb consists of the arm, forearm, wrist, and hand bones. The humerus is the single bone of the upper arm region. Proximally, it has a large, spherical, smooth head that articulates with the glenoid cavity of the scapula to form the glenohumeral or shoulder joint. The margin of the head is the anatomical neck, a residual epiphyseal plate. Laterally it extends to form bony projections called the greater tubercle and the lesser tubercle. Next to the tubercles is the surgical neck, a...

Accessory Structures of the Skin: Hair and Hair Follicles

Accessory Structures of the Skin: Hair and Hair Follicles

Hair and hair follicles are integral components of the integumentary system. Hair is a filamentous structure composed mainly of a protein called keratin. It is found on the surface of the skin throughout the body, except for areas such as the palms of the hands and soles of the feet.
Hair is a keratinous filament growing out of the epidermis. It is primarily made of dead, keratinized cells. Hair strands originate at the epidermal penetration called the hair follicle. The hair shaft is the part...

You might also read

Related Articles

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

Sort by

Same author

Concomitant use of risankizumab in moderate-to-severe psoriasis induced by ofatumumab in a patient with relapsing-remitting multiple sclerosis.

Medicina clinica·2026

Same author

Anifrolumab for refractory lupus panniculitis: Sustained remission in a long-standing case.

Medicina clinica·2026

Same author

Rethinking Head and Neck Atopic Dermatitis: Pathogenic Axes and Emerging Therapeutic Directions.

American journal of clinical dermatology·2026

Same author

ACOX1 Gain-of-Function and De Novo ROBO1 Variant in ACOX1-sEDD.

Pediatric dermatology·2026

Same author

Efficacy and Safety of Guselkumab in Real-World Evidence: A Systematic Review and Meta-Analysis.

Journal of clinical medicine·2026

Same author

Real-World Effectiveness and Safety of Tildrakizumab in a Large Spanish Multicenter Cohort from Spanish Psoriasis Group (GPS).

Pharmacy (Basel, Switzerland)·2026

Same journal

Occupational violence and staff safety in general practice.

Australian family physician·2018

Same journal

You should get that mole checked out: Ethical and legal considerations of the unsolicited clinical opinion.

Australian family physician·2018

Same journal

Understanding the decision to commence a dose administration aid.

Australian family physician·2018

Same journal

Psychological distress and risky sexual behaviours among women aged 16-25 years in Victoria, Australia.

Australian family physician·2018

Same journal

A mixed-methods feasibility study of routinely weighing patients in general practice to aid weight management.

Australian family physician·2018

Same journal

The Australian Mid-West Coastal Marine Wound Infections Study.

Australian family physician·2018

See all related articles

Search research articles

Related Experiment Video

Updated: May 6, 2026

Ultrasonographic Evaluation of Breast Cancer-related Lymphedema

Ultrasonographic Evaluation of Breast Cancer-related Lymphedema

Published on: January 12, 2017

Hairy elbows - A case study.

Pablo Fernandez-Crehuet¹, Ricardo Ruiz-Villaverde, Jose Luis Fernandez-Crehuet Serrano

¹PhD, MD, is a consultant, Department of Dermatology, Hospital Alto Guadalquivir, Andújar, Jaén, Spain.

Australian Family Physician

|November 13, 2013

Summary

This summary is machine-generated.

A 6-year-old boy presented with unusual hair growth on his elbows, diagnosed as hypertrichosis cubiti (HC). This condition, characterized by symmetrical hair on the forearms, required no further medical intervention beyond cosmetic management.

More Related Videos

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy

Published on: November 17, 2023

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

Published on: May 16, 2025

Related Experiment Videos

Last Updated: May 6, 2026

Ultrasonographic Evaluation of Breast Cancer-related Lymphedema

Ultrasonographic Evaluation of Breast Cancer-related Lymphedema

Published on: January 12, 2017

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy

Author Spotlight: Treating Frozen Shoulder with Small Needle Knife Therapy

Published on: November 17, 2023

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

Dermoscopy Aids in the Diagnosis of Discoid Lupus Erythematosus

Published on: May 16, 2025

Area of Science:

Pediatric Dermatology
Clinical Case Study

Background:

A 6-year-old boy was evaluated for a peculiar hair growth condition.
The patient had a history of asthma, with no other significant family medical history.

Observation:

Unusual, symmetrical hairiness was noted on the extensor surfaces of both proximal forearms and distal arms.
The hair was fair and thin, observed since age 2, increasing in length and thickness.
No other morphological abnormalities, hypertrichosis, or developmental impairments were present.

Findings:

Comprehensive examinations, including blood work, hormonal profiles, and radiological studies, were normal.
The patient was diagnosed with hypertrichosis cubiti (HC).

Implications:

Hypertrichosis cubiti is a rare, localized form of hypertrichosis.
Management typically involves cosmetic options like shaving, as seen in this case.
This case highlights the importance of thorough evaluation to rule out other conditions.