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

Internal Energy

Internal Energy

The total of all possible kinds of energy present in a substance is called the internal energy (U), sometimes symbolized as E. Suppose a system with initial internal energy, Uinitial, undergoes a change in energy (transfer of work or heat), and the final internal energy of the system is Ufinal. Change in internal energy equals the difference between Ufinal and Uinitial.

Internal Energy

Internal Energy

The internal energy of a thermodynamic system is the sum of the kinetic and potential energies of all the molecules or entities in the system. The kinetic energy of an individual molecule includes contributions due to its rotation and vibration, as well as its translational energy. The potential energy is associated only with the interactions between one molecule and the other molecules of the system. Neither the system's location nor its motion is of any consequence as far as the internal...

Internal Receptors

Internal Receptors

Many cellular signals are hydrophilic and therefore cannot pass through the plasma membrane. However, small or hydrophobic signaling molecules can cross the hydrophobic core of the plasma membrane and bind to internal, or intracellular, receptors that reside within the cell. Many mammalian steroid hormones use this mechanism of cell signaling, as does nitric oxide (NO) gas.

International System of Units

International System of Units

The International System of Units, known as the SI system, is a universally accepted measurement system recognized and used worldwide. The SI system is based on a set of three base units considered absolute, and their values do not change with location. These base units are meters, kilograms, and seconds.
Prefixes are used to define both larger and smaller quantities in the SI system. For example, milli, micro, and nano define smaller quantities, while kilo, mega, and giga are used to define...

External and Internal Respiration

External and Internal Respiration

External respiration occurs in the lungs, and it is the first step in the journey of oxygen inside the body. When we inhale, oxygen enters our lungs and diffuses across the thin alveolar membrane. The alveoli are tiny, air-filled sacs that provide a vast surface area for gas exchange. Oxygen in the alveoli has a higher partial pressure (105 mmHg) than in the adjacent pulmonary capillaries (40 mmHg), establishing a pressure gradient. As a result, oxygen molecules move from the alveoli into the...

Internal Combustion Engine

Internal Combustion Engine

The internal combustion engine is a heat engine that uses the byproducts of combustion as the working fluid instead of using a heat transfer medium to transfer heat. The combustion is done in a way that produces high-pressure combustion products that can be expanded through a turbine or piston to create work. Internal combustion engines can again be categorized into three kinds: (1) spark ignition gasoline engines, most commonly used in automobiles, (2) compression ignition diesel engines that...

You might also read

Related Articles

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

Sort by

Same author

Three-Dimensional Reconstruction of the Equine Palmar Metacarpal Region Using E12 Plastinated Sections.

Animals : an open access journal from MDPI·2026

Same author

What Is Clinical Anatomy?-A Consensus Statement From the American Association of Clinical Anatomists.

Clinical anatomy (New York, N.Y.)·2025

Same author

Accessory Ligament of the Deep Digital Flexor Tendon of the Horse Forelimb and Its Relationship with the Superficial Digital Flexor Tendon: A Plastination, Histological, and Morphometry Study.

Animals : an open access journal from MDPI·2024

Same author

Terminologia Anatomica 2nd edition: perspectives from anatomy educators in the United Kingdom.

Anatomical science international·2024

Same author

Abstracts Presented at the Summer Meeting of the British Association of Clinical Anatomists on June 30th, 2022, at the University of Sunderland City Campus, Sunderland, United Kingdom.

Clinical anatomy (New York, N.Y.)·2022

Same author

Ultrasound Measurement of Lateral Patellar Displacement: A Cadaveric Validation Study.

International journal of sports physical therapy·2022

Search research articles

Related Experiment Video

Updated: Jan 21, 2026

Internalization and Observation of Fluorescent Biomolecules in Living Microorganisms via Electroporation

Internalization and Observation of Fluorescent Biomolecules in Living Microorganisms via Electroporation

Published on: February 8, 2015

The International Society for Plastination.

Rafael Latorre¹, Robert Henry², Philip J Adds³

¹Department of Anatomy and Comparative Pathological Anatomy, University of Murcia, Murcia, Spain.

Anatomia, Histologia, Embryologia

|July 30, 2019

Summary

The International Society for Plastination (ISP) advances plastination as a profession. It disseminates information through its journal, index, and international meetings.

Keywords:

Journal of Plastination plastination plastination conferences plastination index

More Related Videos

Modeling Brain Metastasis by Internal Carotid Artery Injection of Cancer Cells

Modeling Brain Metastasis by Internal Carotid Artery Injection of Cancer Cells

Published on: August 2, 2022

Improved Enzyme Protection Assay to Study Staphylococcus aureus Internalization and Intracellular Efficacy of Antimicrobial Compounds

Improved Enzyme Protection Assay to Study Staphylococcus aureus Internalization and Intracellular Efficacy of Antimicrobial Compounds

Published on: September 8, 2021

Related Experiment Videos

Last Updated: Jan 21, 2026

Internalization and Observation of Fluorescent Biomolecules in Living Microorganisms via Electroporation

Internalization and Observation of Fluorescent Biomolecules in Living Microorganisms via Electroporation

Published on: February 8, 2015

Modeling Brain Metastasis by Internal Carotid Artery Injection of Cancer Cells

Modeling Brain Metastasis by Internal Carotid Artery Injection of Cancer Cells

Published on: August 2, 2022

Improved Enzyme Protection Assay to Study Staphylococcus aureus Internalization and Intracellular Efficacy of Antimicrobial Compounds

Improved Enzyme Protection Assay to Study Staphylococcus aureus Internalization and Intracellular Efficacy of Antimicrobial Compounds

Published on: September 8, 2021

Area of Science:

Anatomical sciences
Medical education
Scientific communication

Background:

Plastination is a preservation technique for biological specimens.
There was a need for a professional body to standardize and promote plastination.

Observation:

The ISP serves as a central agency for information dissemination in plastination.
The society aims to define plastination as a distinct area of professional activity.

Findings:

The paper details the purpose and functions of the ISP.
Key outputs discussed include the Journal of Plastination, the Plastination Index, and international meetings.
These resources support the growth and recognition of plastination.

Implications:

The ISP's activities foster the development and standardization of plastination techniques.
Enhanced accessibility to plastination knowledge through ISP resources aids researchers and educators.
Strengthening the professional identity of plastination through organized dissemination efforts.