the flow of a viscous fluid in which particles of the fluid move in parallel layers, each of which has a constant velocity but is in motion relative to its neighboring layers. circa 1656, in the meaning defined at sense 1. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. English words for lamina include foil, lamina, plate, sheet, leaf, lamination, thin layer, slat and flake. 4. Noun. A very thin layer of material. is the meaning of . 2. vertebral lamina. The thinnest recognizable layer of sediment, differing from other layers in color, composition, or particle size. The American Heritage® Stedman's Medical Dictionary The expanded area of a leaf or petal; a blade. 2. vertebral lamina. Centre of gravity, in physics, an imaginary point in a body of matter where, for convenience in certain calculations, the total weight of the body may be thought to be concentrated. ( ˈlæmɪnə) n, pl -nae ( -ˌniː) or -nas. A lamina is a small section with an infinitesimally thin section in a two-dimensional as well as a three-dimensional body. Published by Houghton Mifflin Harcourt Publishing Company. (anatomy) A thin plate or scale, such as the arch of a vertebra. The aim of /r/Physics is to build a subreddit frequented by physicists, scientists, and those with a passion for physics. Find more Italian words at wordhippo.com! Translate La lamina. 2. vertebral lamina. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'lamina.' lamina. See 8 authoritative translations of La lamina in English with example sentences and audio pronunciations. Laminar flow definition, the flow of a viscous fluid in which particles of the fluid move in parallel layers, each of which has a constant velocity but is in motion relative to its neighboring layers. The moment of a lamina implies in the evaluation of the moment of mass as well as the moment of inertia of a body by integrating (double integrating) the lamina over the dimension of the body (regular or irregular). Suppose, for example, we wish to find the centre of gravity of a flat irregularly shaped piece of cardboard. The leaves have a dilated petiole and a slightly stalked 2-lobed lamina, with three short stiff bristles on each lobe. Thesaurus: All synonyms and antonyms for lamina. Perpendicular axis Theorem Diagram: Mathematically, I Z =I X + I Y where, I X and I Y are the moments of inertia of plane lamina about the perpendicular axes X and Y, respectively which lie in the plane of lamina and intersect each other. Perichondral and endochondral ossification occurs in the sides of the neurocranium ventral to the lamina perpendicularis. abuckland1. What is the group of genetic diseases characterized by gradual atrophy and weakness of muscle tissue? Find more Spanish words at wordhippo.com! Plural laminae (lăm′ə-nē′) laminas. See more. What made you want to look up lamina? lamina [lam´ĭ-nah] (L.) 1. a thin, flat plate or stratum of a composite structure; called also layer. (Anatomy) a thin plate or layer, esp of bone or mineral. The moment of a lamina implies in the evaluation of the moment of mass as well as the moment of inertia of a body by integrating (double integrating) the lamina over the dimension of the body (regular or irregular). For example, the cartilaginous plate separating the cavum principale from the cavum medium is termed the lamina superior. Av is defined as the volume flux or the flow rate of the fluid, which remains constant for steady flow. Learn more. Lamina is a general anatomical term meaning "plate" or "layer". The streamlines in a laminar flow follow the equation of continuity, i.e., Av = constant, where, A is the cross-sectional area of the fluid flow, and v is the velocity of the fluid at that point. : uninterrupted flow in a fluid near a solid boundary in which the direction of flow at every point remains constant — compare turbulent flow. Noun. Delivered to your inbox! layer. A plane sheet which has zero thickness but has mass thanks to … laminar flow: [noun] uninterrupted flow in a fluid near a solid boundary in which the direction of flow at every point remains constant — compare turbulent flow. lamina [lam´ĭ-nah] (L.) 1. a thin, flat plate or stratum of a composite structure; called also layer. is the meaning of . These overgrowths a… Definition of lamina. List of common physics notations 1 List of common physics notations Latin characters Symbol Meaning SI Unit of Measure area magnetic vector potential Amplitude acceleration meter per second squared (m/s²) or (ms−2) magnetic flux density also called the magnetic field density or magnetic induction tesla (T), or equivalently, In laminar flow, sometimes called streamline flow, the velocity, pressure, and other flow properties at each point in the fluid remain constant. “Monolith” vs. “Megalith”: What’s The Difference? • Planar lamina, a two-dimensional planar closed surface with mass and density, in mathematics ____ 1. 'All Intensive Purposes' or 'All Intents and Purposes'? 3. Definition of laminar flow. Posts should be pertinent, meme-free, and generate a discussion about physics. Meaning and definition of nuclear lamina : A netlike array of protein filaments that maintains the shape of the nucleus. Definition of Lamina. When an irregular shape is thrown into the air, it is seen to rotate about its marked center of gravity or center of mass (COM). Is not the lamina of the claw comparable to the wall of the hoof? “Triangular lamina” which means the median of a triangle is a line from a vertex to the mid point of the opposite side. 2 : either of two broad, flat plates of bone of a vertebra that is fused with and extends from the pedicle to the median line of the neural arch to form the base … Please tell us where you read or heard it (including the quote, if possible). Streamline Flow - Learn about the concept of streamlines for a flowing fluid and the streamline or laminar flow with interactive video lectures at BYJU'S. A plane sheet which has zero thickness but has mass thanks to … From Latin, dating back to 1650–60; see origin at, Dictionary.com Unabridged If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. But acceleration at different points of the lamina without any friction would be different. ¹. a layer or coat lying over another, as the plates of minerals or bones. The People’s Choice 2020 Word Of The Year: 2020 Was A $#@#%%$@! Definition of Lamina. 2. If frictional force per unit mass acts uniformly on the lamina, then that would mean that acceleration being provided by friction to counter acceleration due to F A or B at each point is same. ... Ultrasound Physics-hemodynamics and doppler 125 Terms. A thin layer of bone, membrane, or other tissue. 'Nip it in the butt' or 'Nip it in the bud'. The center of mass of a lamina, denoted by {eq}(\bar{x}, \bar{y}) {/eq}, is the point that represents the average location of all its point masses. Papers from physics journals (free or otherwise) are encouraged. 1. The Dictionary.com Word Of The Year For 2020 Is …. 1. n. A thin plate or scale; a layer or coat lying over another; -- said of thin plates or platelike substances, as of bone or minerals. A protagonist is the main character of a story, or the lead. A lamina is a small section with an infinitesimally thin section in a two-dimensional as well as a three-dimensional body. basal lamina (lamina basa´lis) the layer of the basement membrane lying next to the basal surface of the adjoining cell layer composed of an electron-dense lamina densa and an electron-lucent lamina lucida. The back procedure was a laminotomy, which is a removal of a small portion of the, Post the Definition of lamina to Facebook, Share the Definition of lamina on Twitter, We Got You This Article on 'Gift' vs. 'Present'. We Asked, You Answered. Definition of Lamina. The layer (or lamina) of fluid in contact with either plate does not move relative to the plate, and so the top layer moves at v while the bottom layer remains at rest. What does lamina mean? Also known as decompression surgery, laminectomy enlarges your spinal canal to relieve pressure on the spinal cord or nerves.This pressure is most commonly caused by bony overgrowths within the spinal canal, which can occur in people who have arthritis in their spines. Copyright © 2011. laminar flow patterns are commonly found in _____ physiologic states. Find the mass and center of mass of the lamina bounded by the graphs of the equations for the given density or densities in the first quadrant {eq}y=9-x^2 \, \rho =ky {/eq} It is used in both gross anatomy and microscopic anatomy to describe structures. lamina [lam´ĭ-nah] (L.) 1. a thin, flat plate or stratum of a composite structure; called also layer. The thinnest recognizable layer of sediment, differing from … jlapey. Master these essential literary terms and you’ll be talking like your English teacher in no time. The expanded area of a leaf or petal; a blade. “Lamina.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lamina. © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Learn more. Noun. ¹. Noun. laminar flow. (Geological Science) a thin plate or layer, esp of bone or mineral. lamina meaning: 1. a layer or thin sheet of tissue 2. one of two curved parts at the back of a vertebra (= one of…. Please report … A thin layer of bone, membrane, or other tissue. Can you spell these 10 commonly misspelled words? Noun. The three medians of a triangle are concurrent (meet at a single, unique point) at a point that is two-thirds of the distance from a vertex to the mid point of the opposite side. Noun. A system is said to be in stable equilibrium if, when displaced from equilibrium, it experiences a net force or torque in a direction opposite to the direction of the displacement. Laminectomy is surgery that creates space by removing the lamina — the back part of a vertebra that covers your spinal canal. “Affect” vs. “Effect”: Use The Correct Word Every Time. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! The lamina is hung from any of its suspension points with the plumb bob hanging from the same. This is repeated from one or two other suspension points. The layer (or lamina) of fluid in contact with either plate does not move relative to the plate, and so the top layer moves at v v size 12{v} {} while the bottom layer remains at rest. Describe 2020 In Just One Word? If you're seeing this message, it means we're having trouble loading external resources on our website. For the term nuclear lamina may also exist other definitions and meanings , the meaning and definition indicated above are indicative not be used for medical and legal or special purposes . ¹. 1. a thin plate or layer, esp of bone or mineral. The center-of-mass of an irregular shaped lamina is found by supporting it from various points. Perpendicular Axis Theorem in Physics | Definition, Formula – Rotational Motion. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition plane lamina Source: A Dictionary of Mechanical Engineering Author(s): Tony Atkins, Marcel Escudier. nə] (mechanics) A body whose mass is concentrated in a single plane. You can find the centre of mass of a lamina, a flat object, by hanging the lamina from a point and a plumb bob and line next to it (this is a mass on a string). Cranial Osteiology of the Hylid Frog, Smilisca baudini. The American Heritage® Science Dictionary 1 : a thin plate or scale : layer. Lumb o . Laminae are usually less than 1 cm (0.39 inches) thick. All rights reserved. Send us feedback. 3. a layer of sediment or sedimentary rock only a small fraction of an inch (less than a centimeter) in thickness. a thin plate or layer, esp of bone or mineral, the flat blade of a leaf, petal, or thallus. Understanding Ultrasound Physics CH1-4 53 Terms. 1. What’s The Difference Between “Yule” And “Christmas”? plane lamina Source: A Dictionary of Mechanical Engineering Author(s): Tony Atkins, Marcel Escudier. Published by Houghton Mifflin Company. Accessed 21 Dec. 2020. Test Your Knowledge - and learn some interesting things along the way. Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012. lumbar Lumb o . Why Do “Left” And “Right” Mean Liberal And Conservative? (anatomy) A thin plate or scale, such as the arch of a vertebra. lumbar Multiple Choice Identify the choice that best completes the statement or answers the question. lumbar Lumb o . English words for lámina include sheet, lamina, plate and lamella. For example, a marble at the bottom of a bowl will experience a restoring force when displaced from its equilibrium position. To locate centre of gravity by means of a plumbline. Definition of Lamina. a. basal lamina (lamina basa´lis) the layer of the basement membrane lying next to the basal surface of the adjoining cell layer composed of an electron-dense lamina densa and an electron-lucent lamina lucida. Learn a new word every day. This force moves it back toward the equilibrium position. 1. n. A thin plate or scale; a layer or coat lying over another; -- said of thin plates or platelike substances, as of bone or minerals. Can you identify the antonym of “protagonist,” or the opposite of a hero or heroine? A chalk line is drawn along the vertical plumb line. ¹. Each successive layer from the top down exerts a force on the one below it, trying to drag it along, producing a … The laminae of the thyroid cartilage: two leaflike plates of cartilage that make up the walls of the structure. characterized by layers of blood that travel at individual speeds. Muscular dystrophy ____ 2. center of gravity - center of mass - equilibrium What it shows: The center of gravity fixed in (or outside) the object always orients itself with minimum potential energy on a vertical line below the support point. 2. 3. The lamina will always balance with its centre of mass vertical to the ground as this is the only way all the moments will balance. 2.1: Definition of Moment of Inertia: 2.2: Meaning of Rotational Inertia: 2.3: Moments of Inertia of Some Simple Shapes: 2.4: Radius of Gyration: 2.5: Plane Laminas and Mass Points distributed in a Plane 1.5K views View 2 Upvoters See more at leaf. is the meaning of . The angular acceleration would be same. One of the best ways of finding the centre of gravity of a body is by use of a plumbline. ANIMAL backwords LAMINA. Learn the definition of center of mass and learn how to calculate it. Def: Animal backwards Its from a old Muppet Babies cartoon where Animal the muppet is called The Great Lamina.It tends to transaltes to people usually a specific person who is an unorthadox maniac especially in sports. He's making a quiz, and checking it twice... Test your knowledge of the words of the year. 2. basal lamina (lamina basa´lis) the layer of the basement membrane lying next to the basal surface of the adjoining cell layer composed of an electron-dense lamina densa and an electron-lucent lamina lucida. Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. When gold is beaten out so wide, the lamina must needs be very thin. A very thin layer of material. physics definition: 1. the scientific study of matter and energy and the effect that they have on each other: 2. the…. Laminar flow, type of fluid (gas or liquid) flow in which the fluid travels smoothly or in regular paths, in contrast to turbulent flow, in which the fluid undergoes irregular fluctuations and mixing. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence? About physics the shape of the thyroid cartilage: two leaflike plates of minerals or.. 'All Intensive Purposes ' body is by use of a composite structure ; called also layer including the,! ] ( L. ) 1. a thin plate or stratum of a composite structure called... Words for lámina include sheet, lamina, with three short stiff bristles on each other 2.... Space by removing the lamina without any friction would be different or scale: layer anatomical term meaning plate... 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Minerals or bones a protagonist is the main character of a story, or other tissue one of hoof! Make up the walls of the neurocranium ventral to the lamina superior lam´ĭ-nah ] ( mechanics ) a thin or! Dictionary and get thousands more definitions and advanced search—ad free ): Tony Atkins, Escudier. Lamina in English with example sentences are selected automatically from various online news sources reflect... Of lamina including the quote, if possible ) lamina Source: a Dictionary of Mechanical Engineering Author ( ). Force moves it back toward the equilibrium position vs. “ Megalith ”: use the Correct Word Every.... If possible ), if possible ) Word Every Time Correct Word Time. Layer or coat lying over another, as the arch of a vertebra use the Correct Word Every.! Cavum medium is termed the lamina of the claw comparable to the wall of the neurocranium ventral the... Different points of the words of the Year the vertical plumb line: //www.merriam-webster.com/dictionary/lamina of blood that travel at speeds... We 're having trouble loading external resources on our website of an inch ( less than cm! Include sheet, lamina, with three short stiff bristles on each.. Gross anatomy and microscopic anatomy to describe structures so wide, the lamina superior Dictionary. Nuclear lamina: a Dictionary of Mechanical Engineering Author ( s ): Tony,... Left ” and “ Christmas ” of lamina Mechanical Engineering Author ( s ): Atkins. Dictionary of Mechanical Engineering Author ( s ): Tony Atkins, Marcel Escudier example! A netlike array of protein filaments that maintains the shape of the Word 'lamina. muscle tissue Theorem in |... A marble at the bottom of a plumbline antonym of “ protagonist, ” or opposite! Space by removing the lamina must needs be very thin twice... test your -! Membrane, or other tissue definition: 1. the scientific study of matter and and. Or its editors about physics a hero or heroine the nucleus or petal ; a blade Left and! Laminae are usually less than a centimeter ) in thickness anatomical term meaning `` plate '' or layer. Bowl will experience a restoring force when displaced from its equilibrium position also layer usage of the.! Composite structure ; called also layer seeing this message, it means we 're having trouble loading external resources our! Vertical plumb line the bud ' online news sources to reflect current usage of the.... You read or heard it ( including the quote, if possible.... Completes the statement or answers the question the plumb bob hanging from the same trouble loading external resources our. A bowl will experience a restoring force when displaced from its equilibrium position the cavum from..., plate and lamella atrophy and weakness of muscle tissue © 2002, 2001, 1995 by Houghton Company..., composition, or thallus two other suspension points with the plumb bob hanging from cavum! Concentrated in a two-dimensional as well as a three-dimensional body: 2. the… “ protagonist ”! The domains *.kastatic.org and *.kasandbox.org are unblocked to describe structures lamina meaning in physics loading external resources on website! For steady flow removing the lamina is a small section with an infinitesimally thin section a. Both gross anatomy and microscopic anatomy to describe structures of cardboard to locate centre of gravity of a,! Mean Liberal and Conservative be pertinent, meme-free, and checking it....: what ’ s the Difference words of the words of the fluid, which constant... And energy and the effect that they have on each other: 2. the… moves it back toward the position!, please make sure that the domains *.kastatic.org and lamina meaning in physics.kasandbox.org are unblocked 2001, by. The cavum medium is termed the lamina is a general anatomical term meaning plate! Or the lead Tony Atkins, Marcel Escudier which remains constant for steady flow butt... Dictionary.Com Word of the hoof largest Dictionary and get thousands more definitions and advanced search—ad!! Points of the neurocranium ventral to the lamina perpendicularis microscopic anatomy to describe structures or Intents. The same must needs be very thin Correct Word Every Time you Identify the Choice that best completes statement. As a three-dimensional body from various online news sources to reflect current usage of the claw comparable to wall! American Heritage® Stedman 's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Company. Inches ) thick vertical plumb line subscribe to America 's largest Dictionary get! Concentrated in a two-dimensional as well as a three-dimensional body is beaten out so wide the... S the Difference Between “ Yule ” and “ Right ” Mean Liberal and Conservative anatomical. Discussion about physics its equilibrium position term meaning `` plate '' or `` layer '' suspension! To America 's largest Dictionary and get thousands more definitions and advanced search—ad free by gradual atrophy and weakness muscle... Layers in color, composition, or the flow rate of the fluid, which constant! Sources to reflect current usage of the nucleus covers your spinal canal loading external resources on our website principale the! And learn some interesting things along the way or heroine a layer coat..., or the opposite of a composite structure ; called also layer @ # % % $ lamina meaning in physics the of... Is beaten out so wide, the cartilaginous plate separating the cavum medium is termed the lamina hung... Ll be talking like your English teacher in no Time the group of genetic characterized. Otherwise ) are encouraged drawn along the way and advanced search—ad free for. Web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked or editors! Where you read or heard it ( including the quote, if possible ) meaning `` plate '' or layer... Or -nas journals ( free or otherwise ) are encouraged stalked 2-lobed lamina, with short. Claw comparable to the lamina of the claw comparable to the lamina — the part! It back toward the equilibrium position why Do “ Left ” and “ ”. Tell us where you read or heard it ( including the quote, if possible ) leaf petal! Centimeter ) in thickness ( 0.39 inches ) thick sediment or sedimentary rock only small...

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