The tongue consists of three layers - 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 mammalian tongue consists of a mass of interwoven, striated muscles interspaced with glands and fat and covered with mucous membrane. Honey-tongued synonyms, Honey-tongued pronunciation, Honey-tongued translation, English dictionary definition of Honey-tongued. the living organisms of a region: the biology of Pennsylvania. Mastication Definition. QUIZ SHALL WE PLAY A "SHALL" VS. "SHOULD" CHALLENGE? tongue in British English (t ) noun 1. a movable mass of muscular tissue attached to the floor of the mouth in most vertebrates. The rubber arcing spring, coil spring, and flat spring . The tongue consists of eight interwoven, striated muscles that can move in any direction, making it quite flexible. Learn more. The tongue is an organ responsible for the manipulation of food during the process of chewing (also called mastication). It is involved in gustation (tasting) through the taste buds, which are sensory end organs covering the surface of the tongue. It has a posterior and anterior part. The papillae present on the tongue gives it a rough texture. The tongue is also a peripheral sense organ, one that helps perceive the sensation of taste and responds to pressure, heat and pain. 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. The tongue is attached to the floor of the mouth by a fold called the frenulum linguae. Breaking down food into smaller pieces also increases its surface area so that digestive enzymes can . The diaphragm plays an important role in the expulsive actions of the body such as coughing, sneezing, crying. 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. 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. 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.) This differentiation is helpful to connect its structure to specific unique functions. The hyoid bone, lingual bone, or tongue bone is a U-shaped or horseshoe-shaped bone. 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. In addition, both words, especially lashon appear in a wider . You have four different types of taste buds, including: Filiform. 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. noun the science of life or living matter in all its forms and phenomena, especially with reference to origin, growth, reproduction, structure, and behavior. Throughout the muscles are glands and fat, while the outside is covered by a. This discipline of science comprises three sub-disciplines which are botany (study of plants), Zoology (study of animals), and Microbiology (study of microorganisms). Your tongue is mostly made of muscles. Other important functions include speech and taste. The little girl stuck her tongue out at me. tongue meaning: 1. the large, soft piece of flesh in the mouth that you can move, and is used for tasting. 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) The tongue is a muscular organ in the mouth of a typical tetrapod. [>>>] ~[ ] Rolling ; feeler. It is the organ of taste and aids the mastication and swallowing of food. The movement of the diaphragm is controlled by the phrenic nerve. The cookiecutter shark uses the basihyal to rip chunks of flesh out of their prey. Function of the tongue Eating: the tongue is located in the mouth and is the first organ to come into contact with foods. A fasciculation represents simultaneous involuntary contraction of groups of muscle fibers within the motor unit innervated by a single motor neuron (Figure 1 ). The tongue is the second organ after teeth that initiates the process of digestion. Thus, these are the functions that the diaphragm exhibits other than helping in respiration. It is freely movable at the front end. In humans it plays an important part in the articulation of speech sounds Related adjectives: glottic, lingual 2. Sharks have a tongue referred to as a basihyal. Tongue Diagram. The tongue is a muscular organ that is present on the floor of the mouth. The tongue is a multifunctional organ mostly involved in eating and speech. Mastication is the mechanical grinding of food into smaller pieces by teeth; it is essentially a technical word for "chewing". tongue (tng) n. a. 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. tongue scraping Dentistry The brushing of the tongue to intraoral bacteria, a maneuver that may caries It is covered by a number of taste buds. The tongue's upper surface (dorsum) is covered by taste buds housed in numerous lingual papillae. tongue / ( t) / noun a movable mass of muscular tissue attached to the floor of the mouth in most vertebrates. "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." A taste pore pierces the short and narrow neck of each taste bud. The tongue is a muscular organ in the mouth covered with a moist, pink tissue called the mucosa. a sensitive filament or process, as one of the glandular hairs of the sundew. 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. 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 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. It appears to be useless for most sharks with the exception of the cookiecutter shark. In some animals (e.g., frogs) it is elongated and adapted to capturing insect prey. In man it plays an important part in the articulation of speech soundsRelated adjectives: glottic, lingual an analogous organ in invertebrates The tongue (L. lingua; G. glossa) functions as a digestive organ by facilitating the movement of food during mastication and assisting swallowing. Fasciculations are flickering contractions visible for a moment within the belly of the affected muscle. noun Zoology. The dorsal mucosal surfac An inverted v-shaped furrow, termed the sulcus terminalis is present across the tongue. The Greeks named the upside-down letter U (upsilon) ' hyodeides ' and this is where the tongue bone gets its most commonly-used name. 4 figure 1 shows that humans have 4 types of papillae: fungiform, foliate, and circumvallate are taste buds containing papillae, while filiform papillae The first are spindle-shaped and their ends surround a small opening, the inner taste pore. The tongue has many papillae on its surface. It is the organ of taste and aids the mastication and swallowing of food. in being crude or uncivilized a primitive dwelling 3 (Anthropol) denoting or relating to a preliterate and nonindustrial social system 4 (Biology) Tongue is a muscular organ. 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. Your tongue is also covered with different types of papillae (bumps) and taste buds. The tongue is a fleshy and muscular sensory organ, and the very first sensory information is received via the taste buds on its surface. 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 . Botany. The top surface, or dorsum, contains numerous projections of the mucous membrane called papillae. The papillae the upper surface of the tongue allow us to taste and analyse the food. 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. Diaphragm Anatomy. Moreover, it is also responsible for the sensation of taste (along with the nose). These papillae contain taste buds and are of 4 types: 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. tongue, in most vertebrates, an organ, capable of various muscular movements, located on the floor of the mouth. Additionally, the tongue is an integral component of the speech pathway, as it helps with articulation. The tongue is a mass of muscle that can be divided into different parts based on its landmarks. or as describing anything shaped like a tongue ( Isaiah 11:15; Acts 2:3, etc.). Mastication breaks down food so that it can go through the esophagus to the stomach. In this article, we shall explore the structure of the . Lingual Tonsil is located in your oral opening and comprise mainly of lymphoid tissue. The organ's flexibility allows for speech. adj 1 of or belonging to the first or beginning; original 2 characteristic of an early state, esp. 1. It manipulates food for mastication and swallowing as part of the digestive process, and is the primary organ of taste. 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). In humans the front tips and margins of the tongue usually touch the teeth, aiding in swallowing and speech. The tongue is divided into tip, body, and base. An analogous organ or part in invertebrate animals, as in certain insects or mollusks. Tongue. Biology is the branch of science concerned with the study of life: structure, growth, functioning, and evolution of living things. The lingual bone is part of the hyoid-larynx complex and is heavily involved in orofacial movement. Hence, you cannot taste or smell food when you have a fever or cold.
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