Related Experiment Video
Updated: Feb 2, 2026

A Neuroscientific Approach to the Examination of Concussions in Student-Athletes
Published on: December 8, 2014
A probable case of doping in an Olympic athlete coming back from ancient Greece (V cent. B.C.)
Abstract:
We present here the hypothesis of doping in an athlete coming back from the ancient Greece, dating back to V century B.C. There are some bone alterations due to the sports that he probably practiced, and that are represented on the amphorae (prices of his victories) found near his sepulchre. The skeleton shows a considerable mass and bone density. The chemical analyses performed on the bone emphasized the presence of arsenic, while the X-ray and CAT scan examinations revealed a quite big sella turcica. These two aspects might have influenced the performances of this athlete, and in the same time might have provoked his death at the age of about 30 years.
Related Concept Videos
Probability Laws
Probability Distributions
A discrete probability distribution is a probability distribution of discrete random variables. It can be categorized into binomial probability distribution and Poisson...
Probability in Statistics
An example of a simple event is a coin toss. The result of a coin toss is either a head or a tail. Here, head and tail are two simple events. These two simple events make up the sample space. Further, the probability of an event occurring falls within the range of 0 to 1. The probability of an...
Probability Histograms
Poisson Probability Distribution
The...
Binomial Probability Distribution
The outcomes of a binomial experiment fit a binomial probability distribution. A statistical experiment can be classified as a binomial experiment if the following conditions are met:
There are a fixed number of trials. Think of trials as repetitions of an experiment. The letter n denotes the number of trials.
There are only two possible outcomes,...

