Definition and meaning of anterior:

anterior - morphologically, toward the head or front end of an individual, or proximal portion of a bodily part

(Source: US National Oceanic and Atmospheric Administration (NOAA) )

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Including:

• Anterior cruciate ligament - Treatment

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Anterior cingulate cortex (ACC) is the frontal part of the cingulate cortex and includes Brodmann's area 24 (ventral ACC) and 32 (dorsal ACC). The ACC forms a collar around the corpus callosum, which relays neural signals between the right and left hemispheres. The ACC appears to play a role in a wide variety of autonomic functions, such as regulating heart rate and blood pressure, and is vital to cognitive functions, such as reward anticipation, decision-making, empathy, and emotion. Neuroscientists indicate the dorsal anterior cingulate cortex is primarily related to rational cog ...

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• Anterior cingulate cortex - See Also:

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The adenohypophysis is a pea-size gland anterior to the neurohypophysis, caudal to the hypothalamus, and sits in the medial aspect of the brain. Its blood is supplied by the superior and inferior hypophyseal arteries, and it secretes hormones into the hypophyseal vein. The anterior pituitary is derived from the ectoderm of the roof of the embryonic mouth. An outpocketing of this ectoderm forms Rathke's pouch, which pinches off from the oral ectoderm and fuses with the developing posterior pituitary. The anterior wall of Rathke's pouch ...

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Anterior pituitary, Anterior pituitary - Anatomy and development, Anterior pituitary - Histology, Anterior pituitary - Physiology, Anterior pituitary - Major hormones secreted, Anterior pituitary - Role in disease

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One of the best understood morphogenetic systems is the patterning along the future head to tail (antero-posterior) axis of the fruit fly Drosophila melanogaster. The development of Drosophila is particularly well studied, and it is representative of one major class of insects, called insecta. Other multicellular organisms sometimes use similar mechanisms for axis formation, although the relative importance of signal transfer between the earliest cells of many developing organisms is greater than in the ex ...

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Morphogenesis, Morphogenesis - Anterior-posterior axis patterning in Drosophila, Morphogenesis - Maternal effect genes, Morphogenesis - Gap genes, Morphogenesis - Additional segmentation genes

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The human arm contains bones, joints, muscles, nerves and blood vessels. Many of these muscles are used for everyday tasks. There are clinical uses for the arm, including venepuncture and peripheral venous cannulation in the cubital fossa. Arm - Bony structure and joints. The humerus is the (upper) arm bone. It articulates with the scapula above at the glenohumeral joint (shoulder) and with the ulna and radius below as the elbow joint. Main article: shoulder The shoulder is the ball-and-socket joint between the proximal ...

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Arm, Arm - Anatomy of the human arm, Arm - Bony structure and joints, Arm - Osteofascial compartments, Arm - Cubital fossa, Arm - Nervous supply, Arm - Blood supply and venous drainage

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The exact anatomy of the myocardial blood supply varies considerably from person to person. A full evaluation of the coronary arteries requires cardiac catheterization. In general there are two main coronary arteries, the left and right. Both of these arteries originate from the beginning (root) of the aorta, immediately above the aortic valve. As discussed below, the left coronary artery originates from the left aortic sinus, while the right coronary artery originates from the right aortic sinus. See also:

Coronary circulation, Coronary circulation - Coronary anatomy, Coronary circulation - Left coronary artery, Coronary circulation - Right coronary artery, Coronary circulation - Coronary artery dominance, Coronary circulation - Blood supply of the papillary muscles, Coronary circulation - Coronary flow

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Visual area V4 is one of the visual areas in the extrastriate visual cortex of the macaque monkey. It is located anterior to V2 and posterior to visual area PIT. It comprises four separate regions (left and right V4d, left and right V4v). It is unknown what the human homologue of V4 is, and this issue is currently the subject of much scrutiny. V4 is the third cortical area in the ventral stream, receiving strong feedforward input from V2 and sending strong connections to the posterior inferotemporal cortex (PIT). It also receiv ...

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Visual cortex, Visual cortex - Primary visual cortex V1, Visual cortex - Function, Visual cortex - Current research, Visual cortex - V2, Visual cortex - V3, Visual cortex - V4, Visual cortex - V5

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Man can be compared to a plant. He grows and flourishes like a plant and dies in the end but not completely. The plant also grows and flourishes and dies in the end. It leaves behind it the seed which produces a new plant. Man leaves when dying his Karma behind—the good or bad actions of his life. The physical body may die and disintegrate, but the impressions of his actions do not die. He has to take birth again to enjoy the fruits of these actions. No life can be the first, for it is the fruits of previous actions, nor the last, for its actions must be expiated in the next life following. Therefore, Samsara or phenomenal existence is without beginning and an end. But there is no Samsara for a Jivanmukta or liberated sage who is resting in his own Sat-Chit-Ananda Svarupa.

The death and dying and the life after death has always fascinated man. This is an excerpt from the book What Becomes Of The Soul After Death by Sri Swami Sivananda.

Read more here: » Reincarnation: Theory Of Rebirth

Until the seventh or eighth month of fetal life the body of the sphenoid consists of two parts: one in front of the tuberculum sellæ, the presphenoid, with which the small wings are continuous; the other, comprising the sella turcica and dorsum sellæ, the postsphenoid, with which are associated the great wings, and pterygoid processes. The greater part of the bone is ossified in cartilage. There are fourteen centers in all, six for the presphenoid and eight for the postsphenoid. ...

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Sphenoid bone, Sphenoid bone - Body, Sphenoid bone - Surfaces, Sphenoid bone - The great wings, Sphenoid bone - Surfaces, Sphenoid bone - Margin, Sphenoid bone - The small wings, Sphenoid bone - Surfaces, Sphenoid bone - Borders, Sphenoid bone - Pterygoid processes, Sphenoid bone - Lateral pterygoid plate, Sphenoid bone - Medial pterygoid plate, Sphenoid bone - The sphenoidal conchæ, Sphenoid bone - Ossification, Sphenoid bone - Presphenoid, Sphenoid bone - Postsphenoid, Sphenoid bone - Intrinsic ligaments of the sphenoid

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Vagina - Anatomy. The human vagina is an elastic muscular tube about 4 inches (100 mm) long and 1 inch (25 mm) in diameter that connects the vulva at the outside to the cervix of the uterus at the inside. If the woman stands upright, the vaginal tube points in an upward-backward direction and forms an angle of slightly more than 45 degrees with the uterus. The vaginal opening is at the back (caudal) end of the vulva, behind the opening of the urethra. Above the vagina is Mons Veneris.The inside of the vagina is usually pink, as with al ...

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Vagina, Vagina - Human vagina, Vagina - Anatomy, Vagina - Functions of the vagina, Vagina - Sexual health and hygiene, Vagina - The vagina and popular culture

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“Brahmarandhra” means the hole of Brahman. It is the dwelling house of the human soul. This is also known as “Dasamadvara,” the tenth opening or the tenth door. The hollow place in the crown of the head known as anterior fontanelle in the new-born child is the Brahmarandhra.

Excerpt from the book Kundalini Yoga by Sri Swami Sivananda.

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This is a sitemap for Oceanography - A . Click on a link and you will find multiple definitions and articles related to the word. The sitemap(s) covers over 5.184 different Oceanography terms.

abalone, abatement, abaxial, abbreviate, abcauline, abdomen, abdominal fin, abductor, abient, abiogenic, abiotic, ablation, abnormal, aboral, abraded, abranchiate, abrasion, absolute tautonymy, absolute zero, absorption, absorptive feeder, abundance, abyssal plain, abyssal zone, abyssalpelagic zone, acanthaceous, acanthaster, acantho-, acanthocaulus, acanthotrich, acanthotrichium, acaudal, accepted name, accessory pigment, accessory respiratory organ, accidental host, accidental parasite, acclimation, acclimatization, accretion, accuracy, acellular, acentric, acerate, acerose, acetal, achelate, achromic, aciculate, aciculum, acid, acid rain, acidic, acidophilia, acidophilous, aciniform, acoelomate, acolonial coral, acontioid, acontium, acoustic scattering, acoustic signature, acoustic tag, acquired, acquired character, acre, acrocyst, acropora, acrorhagus, acrosome, acrosphere, acrotroch, actic, actin, actiniform, actinobiology, actinometer, actinopharynx, actinophore, actinopterygii, 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aggressive mimicry, agnatha, agonist, agonistic behavior, agricultural pollution, aground, agrra, agulhas ring, ahead, ahermatypic coral, aims, aims reef monitoring data entry system, aims video transect analysis system, air bladder, air compressor, airborne visible infrared imaging spectrometer, aktological, aktology, alate, albatross, albedo, albicant, albinism, albino, albugineous, alcohol, alcyonarian, aldehyde, alecithal, alee effect, algae, algaecide, algaestat, algal bloom, algal galls, algal mat, algal reef, algal ridge, algal turf, algicolous, algin, algophagous, algorithm, alien species, alima, alimentary canal, aliquot, alizarin, alkaline, all islands coral reef initiative, all species foundation, allantois, allee's principle, allele, allelochemical, allelomimetic behavior, allelopathic substance, allelopathy, allergen, allo, alloantigen, allochoric, allochronic speciation, allochthonous population, allocryptic, allogenic, allogenic succession, allograft, allometric equation, allometric growth, allometry, allomone, allomorphosis, alloparent, allopatric speciation, allopatric species, allopolyploid, allorecognition, alloresponse, all-or-none law, allosome, allotopic, allotype, allozyme, alluvial, alluvium, almost atoll, alpha animal, alpha particle, alpha taxonomy, alternation of generations, alternative hypothesis, altimeter, altimetry, altricial, altruism, alveolus, ambient noise, ambient pressure, ambit, ambulacrum, ambush predator, amensalism, american samoa coral reef advisory group, american standard code for information interchange, amino acid, amino acid sequence, amino group, amitosis, amlc, ammonotelic, amnion, amniote, amoeba, amoebocyte, amoeboid, amoeboid movement, amorphous, amphibia, amphiblastula, amphidiploid, amphidromous, amphimixis, amphipathic, amplicon, amplification, amplified ribosomal dna restriction analysis, ampulla, ampullae of lorenzini, amural form, amylopectin, amylose, anabolism, anadromous species, anaerobe, anaerobic, anagenesis, anal fin, analgesia, analgesic, analogous behavior, analogous structure, analysis of covariance, analysis of variance, anamniote, anaphylaxis, anastomose, anastomosis, anatomy, ancestor, ancestral, ancestral polyp, ancestral trait, ancestrula, anchialine cave, anchialine pool, and sanctuaries act, andavadoaka, androgen, androgenesis, anemochory, anemometer, anemone, aneuploidy, angelfish, angler, angstrom, animal communication, animal hemisphere, animal pole, animalia, animated gif, anisogamous, ankylose, anneal, annelida, annual composite hotspot map, annular, annulation, annulus, anomaly, anonymous work, anoxic, antenna, antennal gland, antennular fosette, antennule, anterior, anteromesal, anteroposterior axis, anthoblast, anthocaulus, anthocodium, anthocyathus, anthostele, anthozoa, anthozooid, anthropogenic, anthropomorphism, antibiosis, antibiotic, antibody, anti-codon, anticryptic coloration, anticyclone, antigen, antigenicity, antihelmintic, antillean z trap, antilles current, antinutrient, antioxidant, antipatharia, antipodal, antisense dna, antisymmetry, antitoxin, antivenene, antivenin, antivenom, antrum, anus, apex, apex predator, aphorism, aphotic zone, aphrioid form, apical, apiculate, aplacophora, apn, apobiosis, apode fish, apogee, apomixis, apomorph, apomorphy, apopinacocyte, apopinacoderm, apopyle, aporrhysa, aposematism, aposymbiosis, apparent shoreline, appeasement behavior, appendage, appendicular, applet, apprehensive behavior, approximate, apron reef, aquaculture, aquarist, aquarius, aqueous solution, aquifer, aquiferous system, arachnactis, aragonite, aragonite skeleton, arborescent, arborescent colony, arch-, archaea, archaebacteria, archaeocyte, archenteron, archetype, archi-, archipelago, arciform, arcims, arcuate, ardra, area cladogram, arenaceous, arenicolous, areolate, argent, argo project, aristotle's lantern, armdes, aromatic, arrayed library, arrhenotokous, arrhenotoky, ars, arterial gas embolism, arthropoda, articular, articulated, articulating, artifact, artificial classification, artificial reef, artificial selection, artisanal fishing, artist's rendition of a satellite measuring altimetry., ascidian, ascii, asco, asconoid, ase, asexual embryogenesis, asexual reproduction, asia-pacific-network for global change research, aspergilliform, aspergillosis, asperity, assay, assemblage, association, association of marine laboratories of the caribbean, astaxanthin, astern, asthenosphere, asymmetric competition, asymmetry, ata, atavism, atlantic and gulf rapid reef assessment, atmosphere, atmosphere absolute, atmospheric pressure, atoke, atoll, atom, atp, atpase, atresia, atrial siphon, atrichous, atrichous isorhiza, atrium, atrophy, atrous, attachment stage, attendant male, attitude, attribute, auditory ossicle, aulostomatous, aureate, auricularia larva, austral, australian institue of marine science, autapomorphy, autecology, author, authority, autochory, autochthonous, autoepizooism, autoevisceration, autoimmune disease, autoimmunity, autologous cells, automated bleaching early warning system, automyxis, autonomous replicating sequence, autopolyploid, autoradiography, autoskeleton, autosome, autotomy, autotrophic, autozooecium, autozooid, autumnal equinox, auxesis, auxotroph, available name, aversive stimulus, avhrr, avian, avicularium, avifauna, avirulent, avogadro's number, avtas, axenic, axial, axial corallite, axial skeleton, axial swimming, axis, axocoel, axon, axoneme, az, azooxanthellate coral, azure,

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Oceanography, Coral Reef, Environment, Sustainability, Climate Change,

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Ancient Greeks had differing views on the function of the brain. Hippocrates believed the brain to be the seat of intelligence. Aristotle believed that the brain was a cooling mechanism for the blood while the heart was the seat of intelligence. He reasoned that humans are more rational than the beasts because they have a proportionally larger brain to cool their hot-bloodedness ^{See also:}

Brain, Brain - Mind and brain, Brain - History, Brain - Modern neuroscience, Brain - Comparative anatomy, Brain - Invertebrates, Brain - Vertebrates, Brain - Humans, Brain - Neurobiology, Brain - Histology, Brain - Function, Brain - Brain pathology, Brain - The study of the brain, Brain - Fields of study, Brain - Methods of observation, Brain - Other matters, Brain - Brain as food

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Brain - The brain in animals. Three groups of animals, with some exceptions, have notably complex brains: the arthropods (insects and crustaceans), the cephalopods (octopuses, squid, and similar mollusks), and the craniates (vertebrates and their cousins) [1]. The brain of arthropods and cephalopods arises from twin parallel nerve cords that extend through the body of the animal. In arthropods, the brain consists of a central ...

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Brain, Brain - The importance of the brain, Brain - The brain in animals, Brain - Pathology of the brain, Brain - Other matters, Brain - The biology of the brain, Brain - Histology, Brain - Anatomy, Brain - Brain regions in vertebrates, Brain - Function, Brain - The study of the brain, Brain - Fields of study, Brain - Methods of observation, Brain - History, Brain - The brain as a food

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Snakes are cold blooded legless reptiles closely related to lizards, which share the order Squamata. There are also several species of legless lizard which superficially resemble snakes, but are not otherwise related to them. A love of snakes is called ophiophilia, a fear of snakes is called ophidiophobia (or snakephobia). A specialist in snakes is an ophiologist. An old synonym for snake is serpent; in modern usage this usually refers to a mythic or symbolic snake, and information about such creatures will be found unde ...

Including:

• Snake - Evolution
• Snake - Feeding
• Snake - Skin
• Snake - Perception
• Snake - Internal organs
• Snake - Locomotion
• Snake - Reproduction
• Snake - Snake bites
• Snake - Snakes as pets
• Snake - Lethal venomous snakes
• Snake - Snake charmers
• Snake - Snake trapping
• Snake - Human consumption of snakes
• Snake - Symbolism
• Snake - Films
• Snake - Classification

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Electroencephalography is the neurophysiologic measurement of the electrical activity of the brain by recording from electrodes placed on the scalp, or in the special cases on the cortex. The resulting traces are known as an electroencephalogram (EEG) and represent so-called brainwaves. This device is used to assess brain damage, epilepsy and other problems. In some jurisdictions it is used to assess brain death. EEG can ...

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• Electroencephalography - Methods
• Electroencephalography - Wave types
• Electroencephalography - History
• Electroencephalography - Notes

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('manubrium sterni') The manubrium is the broad, upper part of the sternum. With a quadrangular shape, wider superiorly and narrower inferiorly, it articulates with the clavicles and the first two ribs. Sternum - Surfaces. Its anterior surface, convex from side to side, concave from above downward, is smooth, and affords attachment on either side to the sternal origins of the Pectoralis major and Sternocleidomastoideus. Sometimes the ridges limiting the attachment ...

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Sternum, Sternum - Overview, Sternum - Manubrium, Sternum - Surfaces, Sternum - Borders, Sternum - Body, Sternum - Surfaces, Sternum - Borders, Sternum - Xiphoid Process, Sternum - Surfaces, Sternum - Structure, Sternum - Ossification, Sternum - Articulations, Sternum - Fractures of the Sternum

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Like the ovaries (to which they are homologous), testicles are components of both the reproductive system (being gonads) and the endocrine system (being endocrine glands). The respective functions of the testicles are: producing sperm (spermatozoa) producing male sex hormones, of which testosterone is the best known Both functions of the testicle, sperm-forming and endocrine, are under control of gonadotropic hormones produced by the anterior pituitary: luteinizing hormone (LH) foll ...

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Testicle, Testicle - Function, Testicle - Structure, Testicle - Testicular size, Testicle - Health issues

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Neck - Bony anatomy: The cervical spine. The cervical portion of the human spine comprises seven bony segments, typically referred to as C-1 to C-7, with cartilaginous disks between each vertebral body. From top to bottom the cervical spine is gently curved in convex-forward fashion. Neck - Soft tissue anatomy. In the middle line below the chin can be felt the body of the hyoid bone, just below which is the prominence of the thyroid cartilage called "Adam's apple," better marke ...

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Neck, Neck - Anatomy of the human neck, Neck - Bony anatomy: The cervical spine, Neck - Soft tissue anatomy

Read more here: » Neck: Encyclopedia II - Neck - Anatomy of the human neck