Related Experiment Video

Updated: Feb 7, 2026

Functional and Physiological Methods of Evaluating Median Nerve Regeneration in the Rat
12:09

Functional and Physiological Methods of Evaluating Median Nerve Regeneration in the Rat

Published on: April 18, 2020

13.0K

Median Nerve Symptoms, Signs, and Electrodiagnostic Abnormalities Among Working Adults

Kurt T Hegmann1, Andrew Merryweather, Matthew S Thiese

  • 1From the Rocky Mountain Center for Occupational and Environmental Health (Dr. Hegmann, Dr. Thiese, and Dr. Wood), the Department of Mechanical Engineering (Dr. Merryweather), and the Division of Physical Medicine and Rehabilitation (Dr. Kendall), the University of Utah, Salt Lake City, UT; the Center for Ergonomics, College of Health Sciences (Dr. Garg) and the Department of Occupational Science and Technology (Dr. Kapellusch), the University of Wisconsin-Milwaukee, Milwaukee, WI; Infinity Healthcare, Kenosha, WI (Dr. Foster); the Wood VA Medical Center, Milwaukee, WI (Dr. Drury); and the Hand Center, Wichita, KS (Dr. Melhorn).

The Journal of the American Academy of Orthopaedic Surgeons
|July 21, 2018
PubMed
Abstract

More Related Videos

Optic Nerve Transection: A Model of Adult Neuron Apoptosis in the Central Nervous System12:06

Optic Nerve Transection: A Model of Adult Neuron Apoptosis in the Central Nervous System

Published on: May 12, 2011

21.4K
Whole Mount Preparation of the Adult Drosophila Ventral Nerve Cord for Giant Fiber Dye Injection11:12

Whole Mount Preparation of the Adult Drosophila Ventral Nerve Cord for Giant Fiber Dye Injection

Published on: June 4, 2011

19.9K

Related Concept Videos

Sign Test for Median of Single Population01:20

Sign Test for Median of Single Population

In general, the sign test serves as a nonparametric method to test hypotheses about the median of a single population when the data does not follow a known distribution. This simplicity makes it particularly useful for small sample sizes or when the assumptions of parametric tests cannot be met. The process begins with identifying a null hypothesis, typically stating that the population median equals a specific value. The alternative hypothesis could be that the median is either not equal to,...
369
Wilcoxon Signed-Ranks Test for Median of Single Population01:14

Wilcoxon Signed-Ranks Test for Median of Single Population

The Wilcoxon signed-rank test for the median of a single population is a nonparametric test used to evaluate whether the median of a population differs from a specified value. Unlike parametric tests, it does not require data to follow a normal distribution, making it suitable for non-normal or small samples. The test begins by calculating the difference (d) between each observation and the hypothesized median. The absolute values of these differences are ranked in ascending order, with ties...
467
Median01:08

Median

Besides mean, the median is a widely used measure of central tendency. Typically, median is defined as the central or middle value of a data set, measured by arranging the data elements in an increasing or decreasing order. Since this middle value is not affected by the precise numerical values of the outliers or fluctuations, it is insensitive to them. Hence, in cases where a data set may have outliers or the extreme values are not known, the median is a better measure of the central tendency...
29.1K
Abnormal Proliferation02:23

Abnormal Proliferation

Under normal conditions, most adult cells remain in a non-proliferative state unless stimulated by internal or external factors to replace lost cells. Abnormal cell proliferation is a condition in which the cell's growth exceeds and is uncoordinated with normal cells. In such situations, cell division persists in the same excessive manner even after cessation of the stimuli, leading to persistent tumors. The tumor arises from the damaged cells that replicate to pass the damage to the...
5.2K
Sign Convention01:30

Sign Convention

When analyzing a beam subjected to various loads, it is crucial to understand the internal forces and moments generated within the structure. These internal forces can be broadly classified into normal forces, shear forces, and bending moments. To determine these forces and moments, we use the method of sections and apply a specific sign convention based on their direction and the side of the section being analyzed.
The normal force acts perpendicular to the beam's cross-section and can...
3.5K
Signs of Puberty01:27

Signs of Puberty

Puberty is a critical phase, typically beginning between the ages of 8 and 13 in girls and 9 and 14 in boys, though timing can vary based on genetics, environmental factors, and overall health. This period is characterized by the development of secondary sexual characteristics and the attainment of reproductive potential. Endocrine changes underpin puberty, with hormonal surges of Luteinizing Hormone (LH) and Follicle-Stimulating Hormone (FSH) instigated by Gonadotropin-Releasing Hormone (GnRH)...
1.5K