The man's neck is softer than that of the woman

The man's neck is softer than that of the woman
Discover, it have nearly people of 2/3 behind or to the side of bump into for presenting while rocking slightly, the neck can remain stable, can make the head keep unanimity with the body. The researchers of Australia find recently, after striking and producing and rocks slightly, the intensity that human neck and head rock has quite big difference by the look of gender. Nicholas of Australian Sydney University department of psychology? Linking Bert and inviting some volunteers to imitate and strike the experiment, he finds, it is 2/3 volunteer nearly behind or to the side of bump into for presenting while rocking slightly, the neck can remain stable, can make the head keep unanimity with the body. Those other people but like soft jelly of root, the head shakes to shake frequently, can even reach angle of 30 degrees sometimes. Because the striking efforts of simulation is very small at the time of test, it is only quite the efforts that car of two kilometers is bumped into per hour a speed while sitting on the car. So, Nicholas even suspects these people rocked the head on purpose while just beginning. Researcher find those can't keep steady most peoples men in the experiment, in after last phenomenon other 100 person volunteer experiment not made too. The difference of the gender has got thorough embodiment here, women's neck is really firmer than men's. This discovery makes experts quite startled, because women are apter to be injured than men in the real traffic accident. Some scientists think, the reason why will present this kind and seem to be result each other contradictory, link efforts that bump into too getting light in the experiment of Bert, initiate most vehicle of traffic accident bump into efforts to be much gentler compared with those in fact. And Chicago Northwest University study head stability and Emily of the control? Keys receives to think the machine struck in the experiment sets up and installs problem, remind it people she for some experiment product and " Mathematics " Data on believing this fruit. This research still reveals, neck and head rock and actually have no relations with conditioned reflex, mostly to the response on the academy rocked suddenly and in surprise. In bump into and rock begin, requiring volunteer that head will rock those imagination there is one in brain first" Strike some " ,Their neck will be stabilized much. This display, know that there are things to happen and can play a very great role in advance. Keys receive, think discovery this store explanation at sociology in even perhaps still. She say woman pay attention to protecting one's own body even more than the husband frequently, so can feel more uncomfortable than the man while rocking. Transfer it to from colorful valley

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