Este video explora cinco datos divertidos sobre piel.

Está La Piel Hecha De Capas?

The short answer is NO. Fingerprints do not change over time. However, there is a catch: they do not change as we grow old, but they can be affected by certain external conditions. A person’s fingerprints usually form in the 17th week of...

Permanent tattoos are created by penetrating almost half a millimeter deep into the skin. This means that these tattoos are actually “inside” the skin, so they cannot be hidden by adding a flesh-colored tattoo. This technique can also...

This video explains the science behind fingerprints and why they are so unique and important in criminal investigations. It also explores how technology is using fingerprints for security purposes and how each person's fingerprint...

This colorful series of videos highlights the major features of the skin, skeletal, and muscular systems. Live-action footage, accompanied by three-dimensional animations, illustrate these fascinating body systems. Special attention is...

The video explains the importance of maintaining a stable body temperature for enzyme reactions and how the hypothalamus in the brain is responsible for thermoregulation. It covers the different factors that affect body temperature,...

This video tutorial briefly covers the development of somite elements (dermatome, myotome and sclerotome) in the context of gross anatomy.

This video explains the science behind goose bumps, including the anatomy of the skin and the role of the arrector pili muscle. It also explores the connection between strong emotions and the activation of this muscle, and how it is more...

In this video, we explore the structure and functions of the dermis and hypodermis (subcutaneous layer).

In this video, we learn about how sunscreen works to protect our skin from the sun's rays. It explains the difference between sunscreens and sunblocks, and how they filter or reflect the light to prevent it from burning the skin....

Explore the cultural significance, historical origins, and various application methods of tattoos. Dive into the symbolism and meaning of tattoos across different cultures, and understand the medical purposes they can serve. From rites...

I know we've only covered two out of the four types of tissue, but that will be enough to start looking at some of the systems of the human body. We will start with the one that is easiest to see, the integumentary system. This is made...

In this video, we explore the superficial skin layer, the epidermis. We will learn the structure and function of each of the layers [including stratum lucidum in thick skin].

Section 34.1 deals with the Skin, starting with its structure, with the two layers: Epidermis and dermis. I also talk about the functions of the skin, from regulating internal temperature to functioning as a sense organ, producing...

In this video, we explore the fascinating world of mammals. From humans to whales and primates, mammals are a diverse group of organisms with unique characteristics. We delve into their evolutionary history, examining their jaw joint,...

This video is answering the question of is the skin made of layers.

In this video, we discuss the classification of burn injuries from first degree to third/fourth degree.<br/>

In this live-action program viewers will learn that the integumentary system is the body’s barrier between its interior and the outside. It is an organ system consisting of the skin, hair, nails, and exocrine glands. Students will come...

This video explains the variability of skin thickness in different parts of the body and how it affects the aging process. It also discusses the impact of gender and ethnicity on skin thickness and its implications for cosmetics, plastic...

This video tutorial compares and contrasts dermatomes and cutaneous fields: 0:00. Introduction 0:30. Dermatomes and the brachial plexus 2:12. Anatomy of Google maps and sensation 3:09. Practice questions 4:08. Cutaneous fields and the...

This video explores five fun facts about skin.

Vitiligo (Skin Depigmentation) | Pathophysiology, Signs and Symptoms, Diagnosis, Treatment



Vitiligo is a primary pigmentary condition involving depigmentation of the skin. The etiology is unknown. The pathophysiology involves...

A&P I Lab Integration Lab 1 Histology of the Epidermis