Related Experiment Video

Updated: Feb 13, 2026

Anterior Segment Organ Culture Platform for Tracking Open Globe Injuries and Therapeutic Performance
07:27

Anterior Segment Organ Culture Platform for Tracking Open Globe Injuries and Therapeutic Performance

Published on: August 25, 2021

2.3K

An unusual case of globe-sparing penetrating orbital injury by a nail

Yishay Weill1, Elena Drabkin1, Joel Hanhart1

  • 1Department of Ophthalmology, Shaare Zedek Medical Center, Jerusalem, Israel.

Oman Journal of Ophthalmology
|March 23, 2018
PubMed

Keywords:
Eye traumanail injurypenetrating orbital trauma

More Related Videos

The Spared Nerve Injury SNI Model of Induced Mechanical Allodynia in Mice07:44

The Spared Nerve Injury SNI Model of Induced Mechanical Allodynia in Mice

Published on: August 18, 2011

65.2K
Vessel-sparing Excision and Primary Anastomosis08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

12.1K

Related Concept Videos

The Energies of Atomic Orbitals03:21

The Energies of Atomic Orbitals

In an atom, the negatively charged electrons are attracted to the positively charged nucleus. In a multielectron atom, electron-electron repulsions are also observed. The attractive and repulsive forces are dependent on the distance between the particles, as well as the sign and magnitude of the charges on the individual particles. When the charges on the particles are opposite, they attract each other. If both particles have the same charge, they repel each other.
30.3K
Unusual Results01:16

Unusual Results

Unusual results are those that have a very low chance of occurring. Unusual results can be identified using probabilities and the range rule of thumb. In problems involving probability, unusual results can be observed in 2 instances – an unusually high number of successes or an unusually low number of successes.
According to the range rule of thumb, any value above or below two standard deviations, 2σ  from the mean, μ  is considered unusual.
Maximum unusual value =...
3.9K
Atomic Orbitals02:44

Atomic Orbitals

An atomic orbital represents the three-dimensional regions in an atom where an electron has the highest probability to reside. The radial distribution function indicates the total probability of finding an electron within the thin shell at a distance r from the nucleus. The atomic orbitals have distinct shapes which are determined by l, the angular momentum quantum number. The orbitals are often drawn with a boundary surface, enclosing densest regions of the cloud.
45.2K
Spare Receptors01:30

Spare Receptors

Some receptors remain unoccupied even when an agonist produces a maximal response. Such empty ones are called spare receptors. In presence of spare receptors the maximum effect of an agonist drug is achieved with fewer than 100% of the receptors being occupied. To determine the presence of spare receptors, scientists often compare the concentration of the drug needed to produce 50% of the maximum effect (EC50) with the concentration of the drug needed to occupy 50% of the receptors (Kd). If the...
4.6K
Molecular Orbital Theory I02:35

Molecular Orbital Theory I

Overview of Molecular Orbital Theory
47.8K
Molecular Orbital Theory II03:51

Molecular Orbital Theory II

Molecular Orbital Energy Diagrams
27.7K