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

Introduction to R01:11

Introduction to R

5.0K
R is a powerful software environment for statistical computing and graphics. Originating as an implementation of the S language, developed at Bell Laboratories, R has evolved into a robust, open-source statistical software favored by statisticians and data scientists worldwide. Its comprehensive suite includes data manipulation, calculation, and graphical display capabilities, making it versatile for data analysis and visualization. Its programming language is at the core of R's...
5.0K
Introduction to force01:25

Introduction to force

1.2K
Consider water flowing from a nozzle to a turbine vane. As the water hits the turbine vane, it exerts a force that causes it to move along the flow of direction. Force is an impact that changes an object's motion, shape, or orientation. Forces can be caused by physical contact, such as a push or pull, or through non-contact interactions, such as magnetic or gravitational forces. Force is a vector quantity with both magnitude and direction, and is measured in newtons (N) in the SI unit...
1.2K
Introduction to Urinary System01:13

Introduction to Urinary System

9.1K
The urinary system consists of two kidneys, two ureters, the urinary bladder, and the urethra.
The kidneys are bean-shaped organs located in the retroperitoneal space, on either side of the vertebral column, between the T12 and L3 vertebrae. They are partially protected by the rib cage and surrounded by perirenal fat, which provides cushioning. They are responsible for urine formation and play critical roles in regulating blood pressure, electrolyte levels, and hormone production. The ureters...
9.1K
Tonsillitis I: Introduction01:30

Tonsillitis I: Introduction

2.1K
Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
Etiology
Three primary contributing factors have been identified.
2.1K
Pneumonia I: Introduction01:30

Pneumonia I: Introduction

897
Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...
897
Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

2.5K
The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
2.5K

You might also read

Related Articles

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

Sort by
Same author

Biologic Improvement of Skin: Pathways and Activation of Stem Cells, Growth Factors, and Peptides.

Facial plastic surgery clinics of North America·2026
Same author

Bioelectric Modulation as a Systems-Level Adjunct to Regenerative Therapies in Facial Plastic Surgery and Hair Restoration.

Facial plastic surgery clinics of North America·2026
Same authorSame journal

Healing from Within: Biologics in Facial Plastic Surgery.

Facial plastic surgery clinics of North America·2026
Same author

Hardware Exposure After Mandibular Reconstruction: Bone Versus Soft Tissue Free Flap Comparison.

The Laryngoscope·2026
Same author

The Balancing Act: Ergonomic Challenges for Pregnant Microvascular Surgeons in the Operating Room.

The Laryngoscope·2025
Same author

Endoscopic Brow Lifting: A 35-Year Experience and Lessons Learned.

Facial plastic surgery clinics of North America·2025
Same journal

The Natural Healing Force Within Each of Us.

Facial plastic surgery clinics of North America·2026
Same journal

US Food and Drug Administration and Regulation Issues for Biologics: The Sands Are Shifting.

Facial plastic surgery clinics of North America·2026
Same journal

Direct Injection of Stem Cells and Differentiated Cells: European Experience and Dubai Perspective.

Facial plastic surgery clinics of North America·2026
Same journal

A New Frontier of Cosmetic Technology: Modified mRNA for Personalized Applications.

Facial plastic surgery clinics of North America·2026
Same journal

Photobiomodulation and Biological Pathways in Skin Regeneration and Rejuvenation: Light and Biological Activation of Skin Improvement.

Facial plastic surgery clinics of North America·2026
See all related articles

Related Experiment Video

Updated: Feb 5, 2026

A Microfluidic Chip for ICPMS Sample Introduction
11:16

A Microfluidic Chip for ICPMS Sample Introduction

Published on: March 5, 2015

11.8K

Introduction: An Overview.

Gregory S Keller1, Andrea M Park1

  • 1Division of Facial Plastic Surgery, Department of Head and Neck Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA.

Facial Plastic Surgery Clinics of North America
|September 15, 2018
PubMed
Summary
This summary is machine-generated.

Biologicals are increasingly used in clinical settings. The Food and Drug Administration defines biological products as substances like sugars, proteins, nucleic acids, or living cells derived from natural sources and produced using biotechnology.

Keywords:
BiologicalsBiologicsClinical useOverview

More Related Videos

Author Spotlight: Balancing Speed, Cost, and Accuracy in Neutrophil Function Assessment with NeutroFun Screen Protocol
12:27

Author Spotlight: Balancing Speed, Cost, and Accuracy in Neutrophil Function Assessment with NeutroFun Screen Protocol

Published on: February 9, 2024

3.8K
An Introduction to Worm Lab: from Culturing Worms to Mutagenesis
10:44

An Introduction to Worm Lab: from Culturing Worms to Mutagenesis

Published on: January 11, 2011

35.7K

Related Experiment Videos

Last Updated: Feb 5, 2026

A Microfluidic Chip for ICPMS Sample Introduction
11:16

A Microfluidic Chip for ICPMS Sample Introduction

Published on: March 5, 2015

11.8K
Author Spotlight: Balancing Speed, Cost, and Accuracy in Neutrophil Function Assessment with NeutroFun Screen Protocol
12:27

Author Spotlight: Balancing Speed, Cost, and Accuracy in Neutrophil Function Assessment with NeutroFun Screen Protocol

Published on: February 9, 2024

3.8K
An Introduction to Worm Lab: from Culturing Worms to Mutagenesis
10:44

An Introduction to Worm Lab: from Culturing Worms to Mutagenesis

Published on: January 11, 2011

35.7K

Area of Science:

  • Biotechnology
  • Pharmacology
  • Regulatory Science

Background:

  • The clinical application of biologicals is rapidly expanding.
  • A clear understanding of what constitutes a biological product is essential.

Purpose of the Study:

  • To clarify the definition and scope of biological products.
  • To provide a comprehensive overview of biological product composition and origin.

Main Methods:

  • Analysis of the official definition provided by the Food and Drug Administration (FDA).
  • Categorization of biological product components and sources.

Main Results:

  • Biological products encompass a wide range of substances including sugars, proteins, and nucleic acids.
  • They can also include living entities such as cells and tissues.
  • Biologicals are derived from human, animal, or microorganism sources and can be produced via biotechnology.

Conclusions:

  • The definition of biological products is broad, covering diverse molecular and cellular entities.
  • Understanding these components and origins is crucial for regulatory and clinical practice.