The tongue is divided into tip, body, and base. Moreover, it is also responsible for the sensation of taste (along with the nose). Your tongue is mostly made of muscles. An inverted v-shaped furrow, termed the sulcus terminalis is present across the tongue. although the human soft palate contains taste buds, the main organ of taste is classically considered the tongue and the primary structure that house the sensory endings are the papillae. tongue / ( t) / noun a movable mass of muscular tissue attached to the floor of the mouth in most vertebrates. a sensitive filament or process, as one of the glandular hairs of the sundew. The tongue is a muscular organ that is present on the floor of the mouth. any of various slender, flexible processes or appendages in animals, especially invertebrates, that serve as organs of touch, prehension, etc. In humans the front tips and margins of the tongue usually touch the teeth, aiding in swallowing and speech. [>>>] ~[ ] Rolling tongue scraping Dentistry The brushing of the tongue to intraoral bacteria, a maneuver that may caries The Greeks named the upside-down letter U (upsilon) ' hyodeides ' and this is where the tongue bone gets its most commonly-used name. The tongue is a unique organ located in the oral cavity that not only facilitates perception of gustatory stimuli but also plays important roles in mastication and deglutition. tongue (tng) n. a. The dorsal mucosal surfac The various uses of "tongue" in English are all possible also for lashon and glossa, whether as the physical organ ( Exodus 11:7; Mark 7:33, etc.) Tonsils protect the body against bacterial and viral infection they block microbes such as bacteria, viruses and fungi from entering your body through the oral way. Diaphragm Anatomy. The tongue has many papillae on its surface. The tongue's upper surface (dorsum) is covered by taste buds housed in numerous lingual papillae. In this article, we shall explore the structure of the . The basihyal is a small, thick piece of cartilage located on the floor of the mouth of sharks and other fishes. The tongue is attached to the floor of the mouth by a fold called the frenulum linguae. The cookiecutter shark uses the basihyal to rip chunks of flesh out of their prey. the living organisms of a region: the biology of Pennsylvania. The movement of the diaphragm is controlled by the phrenic nerve. The tongue is the second organ after teeth that initiates the process of digestion. tongue in British English (t ) noun 1. a movable mass of muscular tissue attached to the floor of the mouth in most vertebrates. You have four different types of taste buds, including: Filiform. noun the shape or manner in which things come together and a connection is made synonyms: join, joint, junction, juncture see more noun the act of joining things in such a way that motion is possible see more noun (anatomy) the point of connection between two bones or elements of a skeleton (especially if it allows motion) In some animals (e.g., frogs) it is elongated and adapted to capturing insect prey. It is devoid of any bone and its main purpose is to assist in the process of mastication and it helps in the swallowing of the food. An analogous organ or part in invertebrate animals, as in certain insects or mollusks. Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. or as describing anything shaped like a tongue ( Isaiah 11:15; Acts 2:3, etc.). The tongue consists of striated muscle and occupies the floor of the mouth. Learn more. Biology is the study of living things and concerns itself with the study of the structure, behaviour, distribution, the origin of plants and animals and their relationship with their environments. in being crude or uncivilized a primitive dwelling 3 (Anthropol) denoting or relating to a preliterate and nonindustrial social system 4 (Biology) The tongue consists of three layers - It is freely movable at the front end. Tongue is a muscular organ. Sweet speaking; persuasive; seductive. Botany. b. Sharks have a tongue referred to as a basihyal. Britannica Dictionary definition of TONGUE 1 a [count] : the soft, movable part in the mouth that is used for tasting and eating food and in human beings for speaking The cow ran its tongue over its lips. The rubber arcing spring, coil spring, and flat spring . It's anchored inside of your mouth by webs of strong tissue and it's covered by mucosa (a moist, pink lining that covers certain organs and body cavities). Fasciculations are most easily visualized in muscles with large motor units . Mastication Definition. The tongue is an accessory digestive organ which, along with the cheeks, keeps food between the upper and lower teeth until it's sufficiently masticated, or chewed. noun Zoology. The tongue (L. lingua; G. glossa) functions as a digestive organ by facilitating the movement of food during mastication and assisting swallowing. The tongue consists of eight interwoven, striated muscles that can move in any direction, making it quite flexible. Other important functions include speech and taste. 1. The tongue is a muscular organ in the mouth covered with a moist, pink tissue called the mucosa. The organ's flexibility allows for speech. In humans it plays an important part in the articulation of speech sounds Related adjectives: glottic, lingual 2. Your tongue is also covered with different types of papillae (bumps) and taste buds. The taste bud possesses melon-shaped and frequent supporting (sustentacular) cells and also scanty, narrow and long neuro-epithelial (taste) cells to its outer ends. 4 figure 1 shows that humans have 4 types of papillae: fungiform, foliate, and circumvallate are taste buds containing papillae, while filiform papillae It manipulates food for mastication and swallowing as part of the digestive process, and is the primary organ of taste. A taste pore pierces the short and narrow neck of each taste bud. The tongue is also a peripheral sense organ, one that helps perceive the sensation of taste and responds to pressure, heat and pain. It is involved in licking, tasting, breathing, swallowing, and speaking. tongue meaning: 1. the large, soft piece of flesh in the mouth that you can move, and is used for tasting. It is involved in gustation (tasting) through the taste buds, which are sensory end organs covering the surface of the tongue. The tongue is a muscular organ in the mouth of a typical tetrapod. Mother tongue is a common expression that is also often presented as popular language, mother tongue, native language either first language.It defines, as can be deduced from the meaning of the two words that form it, the first language that an individual manages to master or, in other words, the language that is spoken in a given nation with respect to its natives, as indicated by the . Thus, these are the functions that the diaphragm exhibits other than helping in respiration. Mastication is the mechanical grinding of food into smaller pieces by teeth; it is essentially a technical word for "chewing". The bumps on the tongue are called papillae (from a Latin root meaning "nipple") and these vary in shape and location and are associated with taste buds. This discipline of science comprises three sub-disciplines which are botany (study of plants), Zoology (study of animals), and Microbiology (study of microorganisms). a. It is covered by a number of taste buds. The tongue is a muscular organ on the floor of the mouth. Lingual Tonsil is located in your oral opening and comprise mainly of lymphoid tissue. Tongue. noun the science of life or living matter in all its forms and phenomena, especially with reference to origin, growth, reproduction, structure, and behavior. In addition, both words, especially lashon appear in a wider . The first are spindle-shaped and their ends surround a small opening, the inner taste pore. It is the organ of taste and aids the mastication and swallowing of food. The diaphragm plays an important role in the expulsive actions of the body such as coughing, sneezing, crying. It is the organ of taste and aids the mastication and swallowing of food. Biology is the branch of science concerned with the study of life: structure, growth, functioning, and evolution of living things. Throughout the muscles are glands and fat, while the outside is covered by a. This differentiation is helpful to connect its structure to specific unique functions. Additionally, the tongue is an integral component of the speech pathway, as it helps with articulation. Breaking down food into smaller pieces also increases its surface area so that digestive enzymes can . A fasciculation represents simultaneous involuntary contraction of groups of muscle fibers within the motor unit innervated by a single motor neuron (Figure 1 ). The papillae the upper surface of the tongue allow us to taste and analyse the food. The mammalian tongue consists of a mass of interwoven, striated muscles interspaced with glands and fat and covered with mucous membrane. The top surface, or dorsum, contains numerous projections of the mucous membrane called papillae. The lingual bone is part of the hyoid-larynx complex and is heavily involved in orofacial movement. b : manner or quality of utterance with respect to tone or sound, the sense of what is expressed, or the intention of the speaker she has a clever tongue a sharp tongue Fasciculations are flickering contractions visible for a moment within the belly of the affected muscle. Honey-tongued synonyms, Honey-tongued pronunciation, Honey-tongued translation, English dictionary definition of Honey-tongued. "He is dead, dear Mother; for just now a very huge beast with four great feet came to the pool and crushed him to death with his cloven heel." The Frog, puffing herself out, inquired, "if the beast was as big as that in size." Abugu (2007) stated that biology is a natural science in which we study living organisms - plants and animals. adj 1 of or belonging to the first or beginning; original 2 characteristic of an early state, esp. The tongue is a multifunctional organ mostly involved in eating and speech. These papillae contain taste buds and are of 4 types: The anterior part contains the frenulum that attaches the base of the tongue to the oral cavity while the posterior part contains the tip and body of the tongue. Function of the tongue Eating: the tongue is located in the mouth and is the first organ to come into contact with foods. Apart from this, the tongue also assists in mastication, formation of the bolus, swallowing, and capturing food. The papillae present on the tongue gives it a rough texture. The fleshy, movable, muscular organ, attached in most vertebrates to the floor of the mouth, that is the principal organ of taste, an aid in chewing and swallowing, and, in humans, an important organ of speech. It has a posterior and anterior part. The tongue is a mass of muscle that can be divided into different parts based on its landmarks. The hyoid bone, lingual bone, or tongue bone is a U-shaped or horseshoe-shaped bone. In man it plays an important part in the articulation of speech soundsRelated adjectives: glottic, lingual an analogous organ in invertebrates QUIZ SHALL WE PLAY A "SHALL" VS. "SHOULD" CHALLENGE? tongue, in most vertebrates, an organ, capable of various muscular movements, located on the floor of the mouth. The little girl stuck her tongue out at me. or as meaning "language" ( Genesis 10:5; Acts 2:4, etc.) Tongue Diagram. The taste of the spice was still on her tongue. The tongue is a fleshy and muscular sensory organ, and the very first sensory information is received via the taste buds on its surface. It appears to be useless for most sharks with the exception of the cookiecutter shark. Tongue Food enters the mouth where the first stage in the digestive process takes place, with the action of the tongue and the secretion of saliva. 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