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What is planum temporale?

Updated: 12/23/2022
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Continue Learning about Natural Sciences

What is the other name for nose?

The pig has a flat surface containing its nostrils called the planum nasale.


Are there any continents on Mars?

As Mars does not have any liquid surface water, the entire planet is effectively a single continent. For geographic (areographic) purposes, Mars features are given various names including Mare (sea, dark areas), Terra (light areas) and Planum (plateaus).


What discoveries did the mars exploration rover make?

The main discovery the mars exploration rover made was discovery of evidence of water on Martian surface. On March 23, 2004, a news conference was held announcing "major discoveries" of evidence of past liquid water on the Martian surface. A delegation of scientists showed pictures and data revealing a stratified pattern and cross bedding in the rocks of the outcrop inside a crater in Meridiani Planum, landing site of MER-B, Opportunity, suggesting that water once flowed in the region. The irregular distribution of chlorine and bromine also suggests that the place was once the shoreline of a salty sea, now evaporated.


What is Venus' moon like?

Venus has been known since prehistoric times. It is the brightest object in the sky except for the Sun and the Moon. Like Mercury, it was popularly thought to be two separate bodies: Eosphorus as the morning star and Hesperus as the evening star, but the Greek astronomers knew better. (Venus's apparition as the morning star is also sometimes called Lucifer.) Since Venus is an inferior planet, it shows phases when viewed with a telescope from the perspective of Earth. Galileo's observation of this phenomenon was important evidence in favor of Copernicus's heliocentric theory of the solar system. Venera 9 surface photoThe first spacecraft to visit Venus was Mariner 2 in 1962. It was subsequently visited by many others (more than 20 in all so far), including Pioneer Venus and the Soviet Venera 7 the first spacecraft to land on another planet, and Venera 9 which returned the first photographs of the surface. The first orbiter, the US spacecraft Magellan Magellan radar map (false color)produced detailed maps of Venus' surface using radar. ESA's Venus Express is now in orbit with a large variety of instruments. Venus' rotation is somewhat unusual in that it is both very slow (243 Earth days per Venus day, slightly longer than Venus' year) and retrograde. In addition, the periods of Venus' rotation and of its orbit are synchronized such that it always presents the same face toward Earth when the two planets are at their closest approach. Whether this is a resonance effect or merely a coincidence is not known. Venus is sometimes regarded as Earth's sister planet. In some ways they are very similar: * Venus is only slightly smaller than Earth (95% of Earth's diameter, 80% of Earth's mass). * Both have few craters indicating relatively young surfaces. * Their densities and chemical compositions are similar. Because of these similarities, it was thought that below its dense clouds Venus might be very Earthlike and might even have life. But, unfortunately, more detailed study of Venus reveals that in many important ways it is radically different from Earth. It may be the least hospitable place for life in the solar system. Venus in visible light from GalileoThe pressure of Venus' atmosphere at the surface is 90 atmospheres (about the same as the pressure at a depth of 1 km in Earth's oceans). It is composed mostly of carbon dioxide. There are several layers of clouds many kilometers thick composed of sulfuric acid. These clouds completely obscure our view of the surface. This dense atmosphere produces a run-away greenhouse effect that raises Venus' surface temperature by about 400 degrees to over 740 K (hot enough to melt lead). Venus' surface is actually hotter than Mercury's despite being nearly twice as far from the Sun. Venus in ultra-violet lightThere are strong (350 kph) winds at the cloud tops but winds at the surface are very slow, no more than a few kilometers per hour. Venus probably once had large amounts of water like Earth but it all boiled away. Venus is now quite dry. Earth would have suffered the same fate had it been just a little closer to the Sun. We may learn a lot about Earth by learning why the basically similar Venus turned out so differently. Most of Venus' surface consists of gently rolling plains with little relief. There are also several broad depressions: Atalanta Planitia, Guinevere Planitia, Lavinia Planitia. There two large highland areas: Ishtar Terra in the northern hemisphere (about the size of Australia) and Aphrodite Terra along the equator (about the size of South America). The interior of Ishtar consists mainly of a high plateau, Lakshmi Planum, which is surrounded by the highest mountains on Venus including the enormous Maxwell Montes. Sif Mons (Magellan radar)Data from Magellan's imaging radar shows that much of the surface of Venus is covered by lava flows. There are several large shield volcanoes (similar to Hawaii or Olympus Mons) such as Sif Mons. Recently announced findings indicate that Venus is still volcanically active, but only in a few hot spots; for the most part it has been geologically rather quiet for the past few hundred million years. There are no small craters on Venus. It seems that small meteoroids burn up in Venus' dense atmosphere before reaching the surface. Craters on Venus seem to come in bunches indicating that large meteoroids that do reach the surface usually break up in the atmosphere. The oldest terrains on Venus seem to be about 800 million years old. Extensive volcanism at that time wiped out the earlier surface including any large craters from early in Venus' history. CoronaePancake volcanoesMagellan's images show a wide variety of interesting and unique features including pancake volcanoes (left) which seem to be eruptions of very thick lava and coronae (right) which seem to be collapsed domes over large magma chambers. The interior of Venus is probably very similar to that of Earth: an iron core about 3000 km in radius, a molten rocky mantle comprising the majority of the planet. Recent results from the Magellan gravity data indicate that Venus' crust is stronger and thicker than had previously been assumed. Like Earth, convection in the mantle produces stress on the surface. However on Venus the stress is relieved in many relatively small regions instead of being concentrated at the boundaries of large plates as is the case on Earth. Venus has no magnetic field, perhaps because of its slow rotation. Venus has no satellites, and thereby hangs a tale. Venus is usually visible with the unaided eye. Sometimes (inaccurately) referred to as the "morning star" or the "evening star", it is by far the brightest "star" in the sky. There are several Web sites that show the current position of Venus (and the other planets) in the sky. More detailed and customized charts can be created with a planetarium program. On June 8 2004, Venus passed directly between the Earth and the Sun, appearing as a large black dot travelling across the Sun's disk. This event is known as a "transit of Venus" and is very rare: the last one was in 1882, the next one is in 2012 but after than you'll have to wait until 2117. While no longer of great scientific importance as it was in the past, this event was the impetus for a major journey for many amateur astronomers


Related questions

An enlarged planum temporale in the left temporal lobe of the brain appears to be connected with what artistic ability?

Absolute pitch


What causes a reading disorder?

The cause of reading disorder is underactivity in the left superior posterior temporal lobe (planum temporale). Research using functional and structural neuroimaging techniques, demonstrates that this underactivity is evident during reading tasks.


What are the ratings and certificates for Temporale Rosy - 1980?

Temporale Rosy - 1980 is rated/received certificates of: Argentina:16


What actors and actresses appeared in Il temporale - 1915?

The cast of Il temporale - 1915 includes: Gigetta Morano Eleuterio Rodolfi


How many ice caps does Mars have?

Mars has two ice caps. Planum Australe (Southern) and Planum Boreum (Northern). See links for further information.


Pokémon planum where is enrgy city?

There is no such place. Sorry. :(


Where is the PCV valve located on a 1997 Chrysler Concorde?

if its a3.3 engine its located at the back of the planum, follow rubber vacuum hose comming out of the valve cover to the PVC on the planum


What level does eltrabuzz evolve in planum?

You have to trade it to make it evolve.


What is 'temporal bone' in Latin?

Os temporale is the scientific name for 'temporal bone'. The temple bone actually is made up of four parts: the tympanic, the squama temporalis, the petrous or pyramid, and the mastoid. The noun 'os' means 'bone'. The adjective 'temporale' means 'of or relating to the temple'. The phrase is pronounced 'ohs tehm-poh-RAH-lay'.


What actors and actresses appeared in Il temporale - Nevrijeme - 1999?

The cast of Il temporale - Nevrijeme - 1999 includes: Gianguido Baldi Roberta Caroli Jasna Diklic Asja Makarevic Nicolas Perroni Bozzo Stefano as Militian Miodrag Trifunov


Where is the protecter for rhyperior in Pokemon planum?

the sand area close to battle frontier


What is true about the dogs planum nasale?

The stratum lucidum and stratum granulosum are missing.