Sentences with phrase «signal reaches the brain»

Pain signals reach the brain via the activation of sodium channels located in the membranes of nerve cells.

Once that alert signal reaches the brain, muscles begin to contract to stabilize the body.

Once that alert signal reaches the brain, muscles... [Read more...]

Not exact matches

The percipient qua external event is an effect of other events (e.g., light signals must reach the retina and brain for the wall to be green); and perceiving is conditioned by the percipient and its causal relations.

It is these sensations that block the pain signals from reaching the brain.

Used medicinally, these toxins block pain signals from reaching the brain, yielding pain relievers more powerful than morphine.

When he hit his head on the ice, the sudden movement of his brain inside his skull could have crushed or even cut them against the bone, preventing signals from his nose from reaching his brain.

The exact location of neural activity is far more difficult to discern via EEG than with many other, more invasive methods because the skull, scalp, and cerebral fluid surrounding the brain scatter its electric signals before they reach the electrodes.

The rats saw a four-fold increase in nerve fibres throughout their brain and spine, with the new fibres bypassing the original injury and allowing signals from the brain to reach the spine.

Once these alarm signals reach the surfaces of blood vessels lining the brain, the microglia produce a neurotoxic molecule called interleukin - 1 beta.

Unattached Gruesomely nicknamed internal decapitation, this kind of injury often kills by severing the spine, impeding signals sent by the brain that tell the lungs to breathe from reaching their destination.

Grasshopper mice have a mutation in protein Nav1.8 that prevents this signal from reaching the brain.

But work from his lab has convinced him that oscillations help those signals reach the right spot, connecting brain areas in important ways.

Several compounds that boost glutamate signalling in the brain have reached early clinical trials, although it is too soon to say if they will pass the larger trials needed to prove their worth.

Your in - the - moment cognizance of your hand's location proves that neural signals must reach your brain extremely quickly.

Cytokines can reach the brain several ways: directly through the blood - brain barrier or indirectly by binding to nerve fibers elsewhere, which send signals to the brain to produce the inflammation molecules.

The device uses electrical stimulation to block the pain signals from reaching the brain.

The latest research reveals that the part of the brain that signals which direction you are facing, called the entorhinal region, is also used to signal the direction in which you need to travel to reach your destination.

Activity in touch - sensitive fibers can actually turn off shared central neurons, preventing pain signals from reaching the brain.

But people paralysed from the neck down can not benefit from this technique as brain signals can not reach the chest.

Nor was it clear whether people would be able to consciously sense such a signal if it did reach the brain.

However, similarly to the hormonal signals, the downstream effects of these receptors also take a little while to reach the brain and be (consciously) noticeable.

Although pain experts aren't entirely certain why PNS improves fibromyalgia symptoms, they suspect that the electricity blocks pain signals from reaching the brain by disrupting a set of nerves in the spinal cord.

That's because it takes 20 to 30 minutes for «satiety signals» from your stomach to reach your brain with the message: «Hey, you're full — time to stop eating!»

Solids require more chewing, which can grant more time for the fullness signal to reach the brain (17).

Signals produced by these microbial - neural interactions may reach the brain via the vagus nerve.

After 12 to 16 hours it reaches a high concentration that signals to the brain that it is time to sleep.

Trick # 2 to Eat Less: You've probably heard before that eating slower can help you to eat less because it gives time for the fullness signal to reach your brain and thereby shut off your appetite before you've eaten too much.

First, many dopamine receptors — important players in the brain's reward pathway — disappeared, possibly signaling that more food was now needed to reach previous levels of satisfaction.

Improve balance and coordination One reason we can't reach a deeper pose or maintain a headstand is because our brain is not getting a clear signal from our limbs about where they are in space, and when our brain doesn't get a clear picture it panics.

To avoid overeating, Linia recommends taking a little extra time to savour your morning meal: «Science has shown that it can take 20 minutes for your stomach to signal to your brain that you have reached satiety,» she says.

Sleep «running» In what's called R.E.M (Rapid Eye Movement) sleep disorder, your pup's brain signals reach his large muscles so that he ends up acting out his dreams.