0
Brain
The center of our nervous system and daily thoughts, the brain is a complex, magnificent organ. Ask questions about parts of the brain and their functions here.
2,537 Questions
Which standard unit is used to express frequency?
The SI unit for frequency is the Hertz. It is abbreviated as Hz and is defined as one cycle per second.
The unit is Hertz (Hz) and is defined as the number of cycles per second.
Frequency is measured in Cyles per Second which also has the official name of HERTZ
The basic unit is the hertz which means cycles per second. For more rapidly vibrating objects we often use megahertz, meaning millions of cycles per second.
The SI unit for frequency is "Hertz" or "reciprocal seconds" (1/s or s^-1). In other words a frequency is any measure of an action happening per unit time. It is basically an inverse measurement of time (how "frequent" something happens). The action happening varies. In sound waves the frequency determines how many crests of a sound wave pass by per second which derives it's pitch (in fact any frequency of a wave is found through the velocity divided by wavelength). Other actions can include the frequency of tempo in beats per minute (bpm) or the frequency of a engine in cycles per second (cps) or rotations per minute (rpm).
So the standard unit for frequency is any action happening per unit time. Common examples include bpm, rpm, cps. The list continues.
Why is the medulla important to the body?
The medulla is so important to the body because it controls vital autonomic functions, actions that we can't control. It controls functions such as breathing, heart rate, blood vessel diameter, etc.
When you eat or drink something cold then it effects the nerves and gives them a sudden shock his is then transferred to your brain. The coldness is so cold it then give you brain a slight chill the brain is not used to that and that then gives you a pain or headache fell.
Yes, it sometimes can be reversed, or at least contained and improved upon, but the outcome is heavily dependent on the type of damage, the support available to the patient and carers and, of course, the patient themselves. Those who've seen brain-damaged people through partial and even complete or near-complete rehabilitation will all tell you the same thing: never give up. This is a very difficult journey on which to embark, and nobody should feel guilt if they are unable to follow it through. Feel-good success stories encourage those carng for brain-damaged patients, but sometimes put too high a burden of responsibility upon them, which can lead to crushing and sometimes crippling guilt. A good relationship with the medical team involved is vital; the last thing a brain-damaged patient needs is a brain-damaged carer!
no, but most cells have a nuclus, cells with no nuclus are called proaryatic cells, (sorry about spelling) we learned this in science. The nuclus is "like" the brain
It is the "contol center" of the cell
When was How the Self Controls Its Brain created?
How the Self Controls Its Brain was created in 1994.
What region of the brain do highly intelligent people use?
Highly intelligent people are very logical and creative. Hence, most of the highly intelligent people use both parts of their brain. For instance, Albert Einstein was very logical to give the thesis on photoelectric effect. Simultaneously, he was also very imaginary and creative, as he gave the theory of relativity and played on the violin. Nuclear scientist of India Dr. APJ Abdul Kalam also plays on the veena and writes poems.
There are various ways of using both parts of the brains. Imagining, learning music, writing stories and poems increase the power of the right hemisphere of the brain and solving puzzles, playing chess, working on mathematical problems increases the power of the left mind.
Which dinosaur had the smallest brain and is not clever?
The smallest brain to body ratios of dinosaurs were those of sauropods. Despite being the largest animals ever to walk on land, their brains were only the size of a tennis ball. However, that was sufficient, and sauropods were widespread until the extinction of all dinosaurs, so their tiny brains don't seem to have been much of a deficit.
You have to take it to a shop to have the computer reset
AnswerMost likely it's either the door ajar alarm or the seatbelt alarm.if you are going to sleep use your blanket as a force field so the dark side wouldn't disturb you.
What is the brain an example of?
The brain is the central processing unit of our body. It receives information from our various sense organs and processes it in a way that results in our perception of the external world . It also controls (almost) all of the involuntary happenings of our bodies (the exception being the heart, although it does send some signals there.) It is the center our our nervous system. It is where YOU as a consciousness exist. The brain is a lot of things.
What special cell is in our skin that allows us to sense pressure heat cold and pain?
Sensory receptor cells
Why if you get shot in hind brain you will die?
No. On many occasions has a person survived a gunshot to the head. An example of this is the rapper 'Obie Trice'
What happans when you flatline do you get a brain damage?
when you flatline how long before you get brain damage.
Elizabeth Loftus
Is there a drug called brain freeze?
Supposedly there is a legal drug called "Brain Freeze". Some kind of incense that you can buy at your local hemp/pipe store. As far as I know it is smoked but au contraire to the pot like symptoms "Brain Freeze" feels terrible, time slowed down by about 4 times, delayed sight to brain comprehension and not at all like the way you feel when smoking weed. Governments way to try and benefit from advertising it to be a weed replacement.
What is an example of a scientist using a conceptual model to describe the human brain?
perraThe Big Bang theory
How did Hippocampus abdominalis get its name?
Hippocampus abdominalis got its' name from its' most distinct feature that separates it from other seahorses. Hippocampus abdominalis' distinct feature is its' very large protruding belly.
aleaking Heater Core. Interesting description! There could be multiple answers. To begin, the cabin filter could be the source of the farm odor. It is located under the vent cowling on the passenger side at the bottom of the windshield. Carefully removing the black plastic screws from the cowling. However, the maple syrup smell after warming up potentially could indicate a heater core leak. If you are occasionally having to add coolant or if your heater is only "warm and not hot" would be a clue. If you have a core leak or if it is plugged the entire dash assembly must be dropped to access and replace the core. Good luck!
