Staining of the nail plate: Staining of the nail plate may occur due to nicotine, dyes (including hair dyes and nail polish), potassium permanganate, mercury compounds, hydroquinone, elemental iron, mepacrine, photographic developer, anthralin, chrysarobin, glutaraldehyde, or resorcin.James, William; Berger, Timothy; Elston, Dirk (2005).Splinter hemorrhage: Splinter hemorrhages (or haemorrhages) are tiny blood clots that tend to run vertically under the nails. Splinter hemorrhages are not specific to any particular condition, and can be associated with subacute infective endocarditis, scleroderma, trichinosis, systemic lupus erythematosus (SLE), rheumatoid arthritis, psoriatic nails, antiphospholipid syndrome,Freedberg, et al.Cancellous bone: Cancellous bone, synonymous with trabecular bone or spongy bone, is one of two types of osseous tissue that form bones. The other osseous tissue type is cortical bone also called compact bone.Rain gutter: A rain gutter (from Latin gutta : drop), also known as a "rain catcher", is a narrow channel, or trough, forming the component of a roof system which collects and diverts rainwater away from the roof edge. It is also known as an eavestrough (especially in Canada), eaves channel, dripster, guttering or simply as a gutter.Quantitative computed tomographyDeoxypyridinolineIntramedullary rodBone marrow suppression: Bone marrow suppression or myelotoxicity (adjective myelotoxic) or myelosuppression is the decrease in production of cells responsible for providing immunity (leukocytes), carrying oxygen (erythrocytes), and/or those responsible for normal blood clotting (thrombocytes). Bone marrow suppression is a serious side effect of chemotherapy and certain drugs affecting the immune system such as azathioprine.Bone tumorBone pathology: Bone pathology, also known as orthopedic pathology is a subspecialty of surgical pathology which deals with the diagnosis and feature of many bone diseases. It uses gross and microscopic findings along with the findings of in vivo radiological studies, and occasionally, specimen radiographs to diagnose diseases of the bones.Distal subungual onychomycosis: Distal subungual onychomycosis is an infection of the nail plate by fungus, primarily involving the distal nail plate.Femoral fractureDemineralized freeze dried bone allograft: Demineralized freeze dried bone allograft, referred to as DFDBA, is a bone graft material known for its [novo] bone formation properties.Bowers, GM, et al.Hoof boot: A hoof boot is a device made primarily of polyurethane and is designed to cover the hooves of a horse as an alternative to, and occasionally in addition to, horseshoes. Hoof boots can also be used as a protective device when the animal has a hoof injury that requires protection of the sole of the hoof, or to aid in the application of medication.Bone Marrow Transplantation (journal): Bone Marrow Transplantation is a peer-reviewed medical journal covering transplantation of bone marrow in humans. It is published monthly by the Nature Publishing Group.Chalkstick fracture: Chalkstick fractures are fractures, typically of long bones, in which the fracture is transverse to the long axis of the bone, like a broken stick of chalk. A healthy long bone typically breaks like a hard woody stick as the collagen in the matrix adds remarkable flexibility to the mineral and the energy can run up and down the growth rings of bone.Bone graftingGreen nail syndrome: Green nail syndrome, also known as chloronychia, is a paronychial infection caused due to Pseudomonas aeruginosa that can develop in individuals whose hands are frequently submerged in water. It may also occur as transverse green stripes that are ascribed to intermittent episodes of infection.A. Hari ReddiEagle syndrome: Eagle syndrome (also termed stylohyoid syndrome styloid syndrome, styloid-stylohyoid syndrome, or styloid–carotid artery syndrome) is a rare condition caused by an elongated or deviated styloid process and/or calcification of the stylohyoid ligament, which interferes with adjacent anatomical structures giving rise to pain.Calvaria (skull): The calvaria or skullcap (feminine Latin noun with plural calvariae; however, many medical texts list the word as calvarium, neuter Latin noun with plural calvaria) is the upper part of the neurocranium and covers the cranial cavity containing the brain.OssificationAlitretinoinInternal fixationParonychia (plant): Paronychia is a genus of plants in the pink family with over 110 species worldwide, mostly from warm-temperate North America, Eurasia, South America and Africa. They are herbs that are annual or biennial or perennial in life span.OsteoblastCement: A cement is a binder, a substance that sets and hardens and can bind other materials together. The word "cement" can be traced back to the Roman term opus caementicium, used to describe masonry resembling modern concrete that was made from crushed rock with burnt lime as binder.Bone cyst: A bone cyst or geode is a type of cyst that can present itself in the jaw, or on other locations in the body.OsteoclastPedicure: A pedicure is a superficial cosmetic treatment of the feet and toenails. It provides a similar service to a manicure.World Osteoporosis Day: World Osteoporosis Day is observed annually on 20 October, and launches a year-long campaign dedicated to raising global awareness of the prevention, diagnosis and treatment of osteoporosis and metabolic bone disease. Organized by the International Osteoporosis Foundation (IOF), World Osteoporosis Day involves campaigns by national osteoporosis patient societies from around the world with activities in over 90 countries.Lacquer dermatitis: Lacquer dermatitis (also known as "Lacquer sensitivity") is a cutaneous condition characterized by a contact dermatitis to various lacquers.Toe walking: Toe walking refers to a condition where a person walks on his or her toes without putting much weight on the heel or any other part of the foot. Toe walking in toddlers is common.Dyschromatosis symmetrica hereditaria: Dyschromatosis symmetrica hereditaria (also known as "Reticulate acropigmentation of Dohi," and "Symmetrical dyschromatosis of the extremities") is a rare autosomally inherited dermatosis. It is characterized by progressively pigmented and depigmented macules, often mixed in a reticulate pattern, concentrated on the dorsal extremities.Diaphysis: The diaphysis (OED 2nd edition, 1989, as .Entry "diaphysis" in Merriam-Webster Online Dictionary.Penetrating head injuryHip fractureBone diseaseX-ray microtomography: X-ray microtomography, like tomography and x-ray computed tomography, uses x-rays to create cross-sections of a physical object that can be used to recreate a virtual model (3D model) without destroying the original object. The prefix micro- (symbol: µ) is used to indicate that the pixel sizes of the cross-sections are in the micrometre range.Bazex syndromeTrichophyton interdigitale: Trichophyton interdigitale is a species of Trichophyton. It can produce penicillin.Nonunion: Nonunion is permanent failure of healing following a broken bone.Unilateral palmoplantar verrucous nevus: A Unilateral palmoplantar verrucous nevus is a cutaneous condition that has features of pachyonychia congenita.Cranial vault: The cranial vault is the space in the skull within the neurocranium, occupied by the brain. In humans, the size and shape of the brain, may be affected by the size of the vault as shown in craniometry, but studies relating it to intelligence have found no conclusive evidence.Bone marrow examination: Bone marrow examination refers to the pathologic analysis of samples of bone marrow obtained by bone marrow biopsy (often called a trephine biopsy) and bone marrow aspiration. Bone marrow examination is used in the diagnosis of a number of conditions, including leukemia, multiple myeloma, lymphoma, anemia, and pancytopenia.Dorothea Bennett: Dorothea Bennett (December 27, 1929 in Honolulu – August 16, 1990 in Houston) was a geneticist, known for the genetics of early mammalian development and for research into mammalian sperm surface structures and their role in fertilization and spermatogenesis."Dorothea Bennett, 60, Geneticist and Teacher" (obituary), New York Times, Aug.Elevated alkaline phosphataseClobetasoneHair analysisAplasia cutis congenita: (ILDS Q84.810)Brachymetatarsia: Brachymetatarsia or hypoplastic metatarsal is a condition in which there is one or more abnormally short metatarsals. This condition may result due to a congenital defect or it may be an acquired condition.Accessory navicular bone: An accessory navicular bone is an accessory bone of the foot that occasionally develops abnormally in front of the ankle towards the inside of the foot. This bone may be present in approximately 2-14% of the general population and is usually asymptomatic.Supracondylar humerus fractureOsteocyteZoledronic acidRobert BrobergInguinal ligament: The inguinal ligament (Poupart's ligament) is a band running from the pubic tubercle to the anterior superior iliac spine. Its anatomy is very important for operating on hernia patients.Callus (cell biology): Plant callus (plural calluses or calli) is a mass of unorganized parenchyma cells derived from plant tissue (explants) for use in biological research and biotechnology. In plant biology, callus cells are those cells that cover a plant wound.Femoral neck targeting: Femoral neck targeting is the process of calculating the centre of the femoral neck during hip resurfacing surgery.Comis MIHR operative technique This can be done by hand or using electronic aides.Mechanochemistry: Mechanochemistry or mechanical chemistry is the coupling of mechanical and chemical phenomena on a molecular scale and includes mechanical breakage, chemical behaviour of mechanically stressed solids (e.g.SquittenTriple arthrodesis