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Ramus Stjern
Ramus can refer to: * A branch (botany) * A portion of a bone (from Latin ''ramus'', "branch"), as in the Ramus of the mandible or Superior pubic ramus * A nerve ramus such as the Dorsal ramus of spinal nerve * A taxonomic rank ("branch" in English) intermediate between subkingdom and infrakingdom * Webster, Illinois, a settlement initially known as "Ramus" * Ramus Pomifer, an obsolete constellation * 102 Herculis, a star named Ramus after the constellation People: * Edmond Ramus (1822–1890), French engraver best known for his copies of paintings for art catalogues * Petrus Ramus Petrus Ramus (; Anglicized as Peter Ramus ; 1515 – 26 August 1572) was a French humanist, logician, and educational reformer. A Protestant convert, he was a victim of the St. Bartholomew's Day massacre. Early life He was born at the village ... (1515–1572), influential French humanist, logician, and educational reformer * Tetyana Ramus (born 1980) Ukrainian artist, designer, TV and radio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Branch
A branch, also called a ramus in botany, is a stem that grows off from another stem, or when structures like veins in leaves are divided into smaller veins. History and etymology In Old English, there are numerous words for branch, including , , , and . There are also numerous descriptive words, such as (that is, something that has bled, or 'bloomed', out), (literally 'little bough'), (literally 'on growth'), and (literally 'offspringing'). Numerous other words for twigs and boughs abound, including , which still survives as the ''-toe'' in ''mistletoe''. Latin words for branch are or . The latter term is an affix found in other modern words such as '' cladodont'' (prehistoric sharks with branched teeth), ''cladode'' (flattened leaf-like branches), or ''cladogram'' (a branched diagram showing relations among organisms). Woody branches Large branches are known as boughs and small branches are known as twigs. The term ''twig'' usually refers to a terminus, while ''bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramus Of The Mandible
In jawed vertebrates, the mandible (from the Latin ''mandibula'', 'for chewing'), lower jaw, or jawbone is a bone that makes up the lowerand typically more mobilecomponent of the mouth (the upper jaw being known as the maxilla). The jawbone is the skull's only movable, posable bone, sharing joints with the cranium's temporal bones. The mandible hosts the lower teeth (their depth delineated by the alveolar process). Many muscles attach to the bone, which also hosts nerves (some connecting to the teeth) and blood vessels. Amongst other functions, the jawbone is essential for chewing food. Owing to the Neolithic advent of agriculture (), human jaws evolved to be smaller. Although it is the strongest bone of the facial skeleton, the mandible tends to deform in old age; it is also subject to fracturing. Surgery allows for the removal of jawbone fragments (or its entirety) as well as regenerative methods. Additionally, the bone is of great forensic significance. Structure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superior Pubic Ramus
In vertebrates, the pubis or pubic bone () forms the lower and anterior part of each side of the hip bone. The pubis is the most forward-facing (ventral and anterior) of the three bones that make up the hip bone. The left and right pubic bones are each made up of three sections; a superior ramus, an inferior ramus, and a body. Structure The pubic bone is made up of a ''body'', ''superior ramus'', and ''inferior ramus'' (). The left and right coxal bones join at the pubic symphysis. It is covered by a layer of Adipose tissue, fat – the mons pubis. The pubis is the lower limit of the suprapubic region. In the female, the pubis is anterior to the urethral sponge. Body The body of pubis has: * a superior border or the pubic crest * a pubic tubercle at the lateral end of the pubic crest * three surfaces (anterior, posterior and medial). The body forms the wide, strong, middle and flat part of the pubic bone. The bodies of the left and right pubic bones join at the pubic symphys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dorsal Ramus Of Spinal Nerve
The dorsal ramus of spinal nerve, posterior ramus of spinal nerve, or posterior primary division is the posterior division of a spinal nerve. The dorsal rami provide motor innervation to the deep (a.k.a. intrinsic or true) muscles of the back, and sensory innervation to the skin of the posterior portion of the head, neck and back. A spinal nerve splits within the intervertebral foramen to form a dorsal ramus and a ventral ramus. The dorsal ramus then turns to course posterior-ward before splitting into a medial branch and a lateral branch. Both these branches provide motor innervation to deep back muscles. In the neck and upper back, the medial branch is also responsible for providing sensory innervation of the skin; in the lower back, the lateral branch does so. All medial branches additionally also provide sensory innervation to the zygapophyseal joints and periosteum of the vertebral column. Structure Ventral root axons join with dorsal root ganglia to form mixed spinal nerves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomic Rank
In biology, taxonomic rank (which some authors prefer to call nomenclatural rank because ranking is part of nomenclature rather than taxonomy proper, according to some definitions of these terms) is the relative or absolute level of a group of organisms (a ''taxon'') in a hierarchy that reflects evolutionary relationships. Thus, the most inclusive clades (such as Eukarya and Animalia) have the highest ranks, whereas the least inclusive ones (such as ''Homo sapiens'' or ''Bufo bufo'') have the lowest ranks. Ranks can be either relative and be denoted by an indented taxonomy in which the level of indentation reflects the rank, or absolute, in which various terms, such as species, genus, Family (biology), family, Order (biology), order, Class (biology), class, Phylum (biology), phylum, Kingdom (biology), kingdom, and Domain (biology), domain designate rank. This page emphasizes absolute ranks and the rank-based codes (the International Code of Zoological Nomenclature, Zoological Code, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Webster, Hancock County, Illinois
Webster is an unincorporated community in Fountain Green Township, Hancock County, Illinois, United States. It was originally known as Ramus and was settled under the direction of Joel H. Johnson. The settlement here was largely due to the presence of Ute and Sarah Perkins who had moved to the area in 1826. This area became known as Perkins Settlement. A short time later a group of Catholic families moved from Kentucky, led by Mordecai Lincoln. In 1838 Lincoln established the Catholic Church of St. Simon the Apostle in the area, which was supervised by the diocese of St. Louis. The Perkins family joined the Church of Jesus Christ of Latter-day Saints in 1839, responding to the teaching of Joel H. Johnson. The Perkins became the center of the community. The Perkinses were so central to the community that at times it was called Perkins Settlement. Johnson moved to the area in February 1840. In July 1840 a stake of the Church of Jesus Christ of Latter-day Saints was organized gi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ramus Pomifer
Ramus Pomifer (Latin for ''apple branch'') was a constellation between Hercules and Lyra. It was depicted in the form of a branch held in Hercules' left hand. The also-obsolete constellation of Cerberus In Greek mythology, Cerberus ( or ; ''Kérberos'' ), often referred to as the hound of Hades, is a polycephaly, multi-headed dog that guards the gates of the Greek underworld, underworld to prevent the dead from leaving. He was the offspring o ... - made up of much the same stars - became combined with it in later depictions, with the name "Cerberus et Ramus". References Former constellations {{former-constellation-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
102 Herculis
102 Herculis, also named Ramus, is a single star in the northern constellation of Hercules. It is visible to the naked eye as a faint, blue-white hued star with an apparent visual magnitude of 4.37. Based upon parallax measurements, it is located around 920 light years away from the Sun. The star is moving closer to the Earth with a heliocentric radial velocity of −15 km/s. The stellar classification of this object matches a massive, early B-type star with a luminosity class of IV or V, corresponding to a subgiant or main sequence star, respectively. It is 20 million years old with nearly ten times the mass of the Sun and is spinning with a projected rotational velocity of 41 km/s. The strength of the stellar magnetic field has been measured at . The star is radiating 3,632 times the Sun's luminosity from its photosphere at an effective temperature of 22,420 K. Etymology In Chinese, (), meaning '' Textile Ruler'', refers to an asterism consisti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmond Ramus
Edmond Joseph Ramus (5 May 1822 – 1890) was a French etching, etcher best known for his reproductions of paintings for art catalogues. Ramus was born in Paris and first exhibited at the Paris Salon in 1847.RAMUS, Edmond Joseph (1822 - 1890), Engraver in Bénézit He was a pupil of the etcher Léon Gaucherel. He was awarded a bronze medal in 1881. He is listed as one of the contributors of ''etching, eaux-fortes'' in the catalogue of objects for the Demidov Collection, palais de San Donato in 1880. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petrus Ramus
Petrus Ramus (; Anglicized as Peter Ramus ; 1515 – 26 August 1572) was a French humanist, logician, and educational reformer. A Protestant convert, he was a victim of the St. Bartholomew's Day massacre. Early life He was born at the village of Cuts, Picardy; his father was a farmer. He gained admission at age twelve (thus about 1527) to the Collège de Navarre, working as a servant. A reaction against scholasticism was in full tide, at a transitional time for Aristotelianism. On the occasion of receiving his M.A. degree in 1536, Ramus allegedly took as his thesis ''Quaecumque ab Aristotele dicta essent, commentitia esse'' (''Everything that Aristotle has said is false''), which Walter J. Ong paraphrases as follows: According to Ong this kind of spectacular thesis was in fact routine at the time. Even so, Ong raises questions as to whether Ramus actually ever delivered this thesis. Early academic career Ramus, as graduate of the university, started courses of lectures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
