canals

Fish researcher demonstrates first 'non-visual feeding' by African cichlids

... live in Lake Malawi, have widened lateral line canals that are highly sensitive to vibrations and water ... "Since most of the fish with widened lateral line canals are found in the deep sea, it's difficult to ... to the study of the convergent evolution of wide canals and raises the question of whether fish that feed ...

Getting to the Root of Dental Phobia

... procedure. Patients need to understand that root canals actually relieve tooth pain and are much more ... are specially trained to perform root canals and typically see more difficult cases. Because ... any procedure, even basic cleanings. For root canals or similar treatments, ask for a brochure ...

Dental Implants Need More Work Than Root Canals

... the dental implants was 98.4 percent; for root canals it was 99.3 percent. However, 12.4 percent of the ... tooth is cleaned, filled and sealed. Most root canals can be completed in one visit. Each year in the United States, root canals restore and save about 17 million teeth. In ...

New Research Shows Dental Implants Require Significantly More Follow-Up Treatment Than Root Canals

... then cleaned, filled and sealed. Today, most root canals can be completed in one visit and are virtually painless. In fact, root canals restore and save an average of 17 million teeth ... training and use of technology makes root canals virtually painless and helps people save their ...

Watch Your Mouth: Michigan Association of Endodontists Offers Four Part Series on Keeping Your Teeth Healthy

... healthy dental tips for aging, facts about root canals and new technology that can make the procedure ... . Advancements in technology make painful root canals a thing of the past For patients facing an upcoming root canal there is good news - painful root canals are a thing of the past. According to members of ...

Survey confirms Americans prefer root canal treatment by endodontists

... micro-surgeons trained to navigate the intricate canals inside the tooth, says Shepard S. Goldstein, ... would have been pulled all while making root canals virtually painless. General dentists are ... cases. Endodontists perform an average of 25 root canals per week. ...

Consumer Reports: Patients 'Overdose' on Debt As Lenders, Doctors, and Hospitals Push Risky Credit to Pay for Medical Care

... and they push risky credit for everything from cancer care to root canals to botox treatment. Meanwhile, the cards and financing are promoted to ... Healthcare Finance and then promptly proceeded to perform five root canals on the girl in one day. CALLS FOR SCRUTINY The growing ties ...

Veterinary Pet Insurance Data Reveals Pet Dental Health a Low Priority for Many Pet Owners

... insurance, received claims totaling $3.8 million for tooth abscesses, root canals and advanced periodontitis (severe gum disease) in 2007, up from $2.3 ... disease with an average submitted fee of $298. Abscessed teeth and root canals also increased in frequency and proved costly in 2007 with average ...

Raleigh Comprehensive and Cosmetic Dentistry Earns Certification For Sedation Dentistry

... be administered for a wide variety of dental procedures, from a standard cleaning to in-office treatments such as fillings, implants, crowns, root canals and veneers. Sedation dentistry allows patients to become less anxious about treatments and under sedation, the time passes very quickly. ...

Canadian Medical Device Set to Speed Treatment and Cut Health Care Costs for Common Cause of Vertigo

... range from complications associated with aging to the shock of a violent collision, BPPV results from the collection of tiny particles in the balance canals of the inner ear. When these particles shift with head motion, they confuse the balance organ, leading to vertigo and the accompanying debilitating ...

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canals in Medical Products

Carl Zeiss Cold-light illumination for Head-worn Loupes

Description:... KF Titanium and the Teleloupe Eyeglasses G2. Shadow is prevented by the almost coaxial illumination, even in unfavorable light conditions, e.g. root canals in dentistry. The flexible, lightweight liquid light guide ensures very good transmission in the visible spectrum, guaranteeing high light intensity ...
Company:Carl Zeiss Meditec, Inc.

canals in Medical Dictionary

Labyrinth

... with presence of extra immune cells) of the canals of the inner ear ( semicircular canals , labyrinth ), which causes dizziness . ... ... labyrinth The system of interconnecting canals and cavities in the inner ear. Plays an important ...

Semicircular canals

... semicircular canals (contain receptors for balance) How do we hear? ... starts with the outer ear. The semicircular canals of the inner ear ( labyrinth ) become inflamed. ... the following: ... CAUSE"The semicircular canals in the inner ears detect your vertical position. ...

Labyrinthitis

... (irritation and swelling with presence of extra immune cells) of the canals of the inner ear ( semicircular canals , labyrinth ), which causes dizziness . Labyrinthitis Alternate ...

Childbirth

... . The process or period of childbirth , especially the muscular contraction s of giving birth . labyrinth The system of interconnecting canals and cavities in the inner ear. Plays an important role in hearing and in balance. childbirth heavy or unusual menstrual bleeding insertion ...

Congenital

... abdomen ), may be at increased risk. Congenital glaucoma occurs in babies and is the result of incomplete development of the eye 's drainage canals during embryonic development. Micro surgery can often correct the defects or they can be treated with a combination of medicine and surgery . ...

Gastrointestinal

... by the gastrointestinal tract and deposition in the liver resulting ultimately in cirrhosis and liver failure. The membrane covering canals and cavities that open on the outside of the body, such as the gastrointestinal tract and the respiratory tract. Also called mucous membrane . ...

Genital

... ligament damage, fracture ) ... Con genital glaucoma occurs in babies and is the result of incomplete development of the eye 's drainage canals during embryonic development. Micro surgery can often correct the defects or they can be treated with a combination of medicine and surgery . ...

Gums

... when either your gums or the hard, protective layer of your teeth , known as the enamel, begins to wear away. This exposes the microscopic, hollow canals of your teeth , called dentin. Ulo carcinoma : Cancer of the gums . It is often associated with the use of smokeless (chewing) tobacco . ...

Mucosa

... MUCOSA : See Mucous Membrane . MUCOSA L IMMUNITY : Resistance to infection across the mucous membrane s. mucosa The membrane covering canals and cavities that open on the outside of the body, such as the gastrointestinal tract and the respiratory tract. Also called mucous membrane . ...

Prostate

... cancer . The ejaculate of the male consisting of sperm and secretions from the prostate , seminal glands and other glands . semicircular canals The three loop-shaped tubular passages of the inner ear that control the sense of balance. Common tumor s that metastasize to the lungs ...

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canals in Biological News

Evolving designer ecosystem sheds light on unintended consequences

... is just one of a multitude of lakes, small ponds, canals and dams combining flood control, water delivery, ... fields and city taps," says Roach. "While these canals enabled farmers to grow crops in the desert, they ... of their historic supply of this material, canals accidentally alter the way nutrients are cycled ...

Dinosaur from Sahara ate like a 'mesozoic cow'

... Sereno and team to look inside the dinosaurs braincase. There, small canals of the brains balancing organ revealed the habitual pose of the head. Reconstructed from CT scans, these canals showed that the muzzle of Nigersaurus angled directly toward the ground, ...

Experimental treatment halts hypoxic-ischemic brain injury in newborns

... reduction and systemic hypoxia. The enzyme inhibitor was injected into the intracerebroventricular region of the brain, which includes a system of canals that distribute cerebrospinal fluid throughout the organ. The researchers found that injection of PAI-1 greatly reduced the activity of both tPA ...

More food at lower cost

... cells. What the model showed was very surprising: auxin is not delivered to root hair cells directly, but via the cells next door which act as canals through which the auxin is transported. During transport, some of the auxin leaks out, supplying hair cells with the auxin signal to grow. This new ...

NJIT professor's research suggests changes in underwater data communications

... existing systems because his uses acoustic particle velocity channels for data communication. These channels would be able to provide new and extra canals for data communication. There are obvious advantages to increasing the number of canals. Not only would they increase the speed and reliability ...

Experts to discuss global water crisis

... Need Water, Too! The Missing Piece in Water Policy," will focus on how current water infrastructure systems such as dams, reservoirs, pumps and canals have damaged the ecosystem and the natural ways that water is distributed to many areas of the world. She believes that a new system of strategies ...

Mussels to determine how much contamination is in the ports

... is to evaluate the methodology and tools of the sampling. The European Directive on water obliges government bodies to monitor contaminants in all canals and along all coasts. "We wish to know if our methodology and the sampling tools that we have developed are useful for this purpose", said Dr ...

'Nanoglassblowing' seen as boon to study of individual molecules

... wafer with the same lithographic procedures used to manufacture circuit patterns on semiconductor computer chips. The planar (flat-edged) rectangular canals are topped with a glass cover that is annealed (heated until it bonds permanently) into place. About a year ago, the authors of the Nanotechnology ...

Reconstructing the biology of extinct species: A new approach

... of its organ of balance, the three semicircular canals of the inner ear on each side of the skull. The ... of the dimensions of the semicircular canals to locomotion. These structures are filled with a fluid, which moves within the canals when the animal moves. The fluid's movement is ...

Stimulation of the semicircular canals can artificially control human walking and balance

... the key to human balance has come from a precise sense of--and ability to align the body to--the direction of gravity. However, the semicircular canals that the researchers stimulated to control walking and balance detect rotational movements of the head, not the direction of gravity. These findings ...

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canals in Biological Technology

Singapore Medicine - Singapore Doctors Use Hi-Tech Implant to Add Space to Narrowed Spinal Canals

... pain. Also known as lumbar spinal stenosis, this is when spinal discs undergo wear and tear from natural degeneration. In the process, the spinal canals are narrowed and nerves may be impinged, causing the typical symptoms. To correct the problem, open surgery or a laminectomy may become ...

canals in Biological Definition

Vestibular system

... comprises two components: the semicircular canals , which indicate rotational movements; and the ... 1 Semicircular canals 1.1 Push-pull systems 1.2 ... links 5 References Semicircular canals Our world has three spatial dimensions. ...

Cartilage

... cartilage (also called yellow cartilage) is found in the pinna of the ear and several tubes, such as the walls of the auditory and eustachian canals and larynx . Cartilage is present to keep the tubes permanently open. Elastic cartilage is similar to hyaline cartilage but contains elastic bundles ...

canals in Biological Dictionary

Radial canal

... radial canal gives rise to numerous lateral canals but ... E. radial canal . Which of the ... ring canal around mouth ---> radial canals ... lateral canals connect the radial canal to cylindrical Podia ...

Haversian canal

... to: navigation, search ... The Haversian canals surround blood vessels and nerve cells ... birds, ... What is Haversian canals ? Meaning of Haversian canals medical term. What does Haversian ... nutrient ...

Vestibular system

... apparatus or vestibular system , or balance system , is the sensory ... Accordingly, our vestibular system contains three semicircular canals in ... The Vestibular System : Its Interactive Modes. A Note on Balance. An Overview to Recovery ... The vestibular system comprises the ...

Vacuole

...... They also use contractile vacuole s to pump out excess water so ... This vacuole holds water, enzyme s, inorganic ions like ... After the canals fill with water, the water is pumped into the vacuole . ... Wikisource has the text of the 1911 Encyclopædia Britannica article Contractile vacuole ...

Primary root

... regulated in a manner similar to bone ... start resorbing the primary root at a specific area and time, ... concept of primary molar root canals and the ... investigations of primary tooth root canal ... assessing the primary stage of root canal negotiation and ... Definition of ...

Madreporite

... Required. Britannica online encyclopedia article on madreporite (anatomy), ... with ciliated epithelium and derived from the coelom. The canals connect to the outside ... ... other additional information on Madreporite from Biology-Online.org ... F. Madreporite . ... the starfish there ...

Lacunae

... The Lacunæ are situated between the lamellæ, and consist of a number of oblong spaces. ... Lacunae are connected to one another by small canals called canaliculi. ... Palimpsests are particularly subject to lacunae . ... Published texts containing lacunae often mark the section ...

Companion cells

... cells aid in the movement of materials into and out of the sieve tube members. ... Companion cells are linked with the sieve tubes by small canals filled with ... companion cells helps to regulate the metabolic activities of the sieve tube elements, ... Structural features of sieve ...

Arterial system

... closed transport system of blood that begins and ends at the heart. ... M, The Arterial System . 4medstudents.com ... Arterial system : canals that carry blood from the heart to the organs. ... Posterior auricular: vessel carrying blood to the ear. ... Home, library, radiology, ...

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