Sentences with phrase «relay signals»

Spinal cord injury occurs when there is trauma that causes damage to cells within the spinal cord or severs the nerves that relay signals from the body to the brain.

When stimulated, those receptors relay signals via the 8th cranial nerve to particular areas of the brain - in particular, to an area called the «chemoreceptor trigger zone,» or CRTZ.

Neurotransmitters are brain chemicals that relay signals between nerve cells.

Serotonin acts as a neurotransmitter, a type of chemical that helps relay signals from one area of the brain to another.

Nerve fibers and receptors relay signals of touch, pain, and temperature to the brain.

It can relay signals directly to brain cells, based on tests with cells that had been isolated from a mouse.

Thus BBB cells are unlikely to receive CCHa2 signals or to relay the signals to the IPCs.

Curiosity can either communicate directly with Earth's Deep Space Network (DSN) antenna via an X band (8 GHz) link, or it can use a UHF (300MHz - 3 GHz) transmitter to relay signals through Mars Odyssey and Mars Reconnaissance Orbiter, which orbit a few hundred miles above Curiosity.

They knew that nerve cells relay those signals using special chemicals called neurotransmitters.

He said that in an emergency, NASA has arranged with the European Space Agency to use its Mars Express orbiter to relay signals.

While Aszmann's approach uses a grafted muscle to relay signals from the brain to a prosthesis, others are taking a more direct route, reading brain waves directly and using them to control the hand.

Two types of nerves transmit signals between the body and the brain: efferent nerves, which relay signals from the brain to the body, and afferent nerves, which send signals from the body to the brain.

The newest devices under development by Andersen and his colleagues feature a mechanism to relay signals from the robotic arm back into the part of the brain that gives the perception of touch.

In some neurodegenerative diseases, the myelin sheaths of axons in the peripheral nervous system degrade, meaning they can no longer relay signals and commands efficiently.

Neurons do more than just relay signals forward into the brain.

Implants like these could also control prosthetic limbs more precisely because they relay signals from carefully chosen neurons, rather than having software calculate a signal from recordings of many different cells.

Using microelectrodes, the researchers recorded the electrical activity of pheromone - sensitive interneurons in male American cockroaches that relay signals of female - producing sex pheromones in the antennal lobe (functional homolog to the mammalian olfactory bulb) to higher - order centers.

They relay their signals to other neurons in those swellings, called dorsal horns, which then deliver signals up to the brain stem.

In the flightless Orai mutant flies, SOCE was inhibited in a set of cells called «dopaminergic interneurons» — nerve cells that used dopamine to relay signals.

A promising way to do that is by using optical switches that relay signals carried by optical fibers from one circuit to another.

Exercise could strengthen some of the pathways our brain uses to relay signals for recent events, or boost the size of certain brain regions that are key for learning and storing memories.

When a smartphone user walks near one of those access points, the receivers recognize their mobile devices and relay a signal to the phones, which in turn transmit the data via cellular networks or Wi - Fi to the place where they are analyzed.

It detects brain signals from inside a blood vessel near the motor cortex and relays those signals to a computer.

Now, researchers have identified a hormone in mice that delivers itchy sensations to neurons in the spinal cord, which then relays the signal to the brain.

The six - legged biomechanical hybrid can rise, hover, and fly on command, guided by a radio receiver that relays signals to electrodes connected to the insect's optic lobes and flight muscles.

The system relies on a small device that transmits information about the driver's E-ZPass account to a receiver in the tollbooth, which relays the signal to a networked database.

Using a powerful gene - hunting technique for the first time in mammalian brain cells, researchers at Johns Hopkins report they have identified a gene involved in building the circuitry that relays signals through the brain.

Six hours later, the probe should parachute into the Jovian atmosphere, relaying signals to Galileo for 75 minutes as it passes overhead.

Now, researchers report in the American Journal of Physiology — Regulatory, Integrative and Comparative Physiology that renal denervation — a procedure that disrupts the nerves in the kidneys and prevents them from relaying signals — can treat hypertension, including resistant hypertension, when the nerves are completely blocked.

Impulses from the retinas, for instance, have to travel up the optic nerve to the thalamus, which relays the signals to the visual cortex in the back of the brain.

The researchers have begun to experiment with two - way connections, relaying signals from sensors on the arm to sensory nerves.

But they do share many of the same nervous system pathways for relaying signals.

Their new tests with mice indicate that this chemical helps relay a signal to itch from the skin to the brain.

As testosterone enters the bloodstream, it relays signals to the hypothalamus.

So it appears something in the cruise control unit is informing the ECM to relay the signal?

P1116 definition A P1116 trouble code is related to a vehicle's engine coolant sensor that sends a temperature signal to the engine computer so it can relay a signal to the...

Similar to satellites, they are individuals in orbit, relaying signals from their position for the duration of time they are in our range.

In most pairs, after establishing that initial connection, the first earbud relays the signal to the other one.

Plus, the included Logitech Harmony ® Hub relays signals from the remote or the Harmony mobile app for iOS or Android ™ to all of your devices, so you can easily control devices inside closed cabinets, through walls or even when you're away from home.

Traditionally in a router, the antennas a passive, they just relay the signal broadcast from the amplifier located inside the router.

Not exact matches

Seventeen years later, in 1962, the Telestar 1 communications satellite relayed the first transatlantic television signal.

CI's subscription - based service, Lourakis says, is built around cellular transponders that relay GPS signals from a client firm's vehicles or parcels to CI's network software.

Biosensors work by detecting a biological element (enzymes, whole cells or affinity biomolecules such as antibodies) and relaying the information through an electrical, optical or thermal signal.

When Kitchell relayed the hand signals to Steinman on the next possession, a rhythm started to develop.

Sometimes, your dog does not respond to words that you relay but the signal that you display as you issue the «sit» and «stand» commands.

Breast milk is a highly sophisticated signaling system developed over millions of years that relays information to the baby to develop adequate metabolic, hypothalamic and immunologic programming that can affect their whole life.

The Thalamus not only relays visual signals from the eye to the visual cortex as previously thought, but also conveys additional, contextual information.

Scientists could intercept two different frequency signals relayed by the same satellite.

Reports are then posted on Corventis's secure Web site for caregivers or relayed to them via e-mail, fax or phone so they can react immediately to abnormal signals.

Kwiizya uses this Wi - Fi network to relay a cell signal.