The arteries in the neck are very large (to supply blood to the brain), and fairly close to the surface because of all the other stuff in the neck (muscles, spine, trachea, esophagus). So the ebb and flow of blood as your heart pumps can be visible on the surface of the skin.
Palpable pulses are the tangible heartbeats that can be felt in various arterial sites throughout the body, such as at the wrist and neck.
wave pulses
The Megellan space craft that mapped the surface of planet Venus used microwave pulses. This type of electromagnetic radiation has a long wavelength (compared to visible light) that is able to pass through the thick carbon dioxide clouds on Venus. the reflections of these pulses were then used to build up a picture of the solid surface beneath.
Pulsars and neutron stars emit a beam of electromagnetic radiation.
Visible Light - 430 THz to 790 THzElectric signals that will stay in wires - 0 Hz (DC) to roughly 5 GHzEven keeping a 1 GHz to 5 GHz signal inside a wire is difficult, but can be and is done. Terahertz (THz) is 1000 Gigahertz (GHz).Power line frequencies are 60 Hz or 50 Hz in most countries.
mostly on the inner wrists and on your neck, (under your ear)
mostly on the inner wrists and on your neck, (under your ear)
You can take the pulse on the left hand side of the neck (towards the front of the neck) or on the wrist, but most common place to take a pulse is on the neck.
if they are not visible then yes, hopefully not high up on your neck!!
2 fingers right below your jaw bone on your neck is usually the best way.
Palpable pulses are the tangible heartbeats that can be felt in various arterial sites throughout the body, such as at the wrist and neck.
well the heart pumps the blood at the same time, so you can feel it at the same time no matter where you check it, under your knee, your wrist, on the joint of your arm, and your neck.
I'm guessing your asking how they work. Here is a web site that will explain it all. www.womensheartfoundation.org/content/Stroke/pulse_check.asp
We usually use some form of coherent light wave in fiber optic conduits to move data. That means a laser and the emission of light somewhere at or about optical wavelengths.
pulses? like in the pulses you heart makes us hear?
Because the slower the pulsar rotates, the more X-rays are in its radiation beams, where-as the faster it rotates, X-rays cannot keep up with the radiation beams, therefore are more visible.
Yes, there is carbohydrate in pulses. .