#715. Name the medical term / phrase : (also known as Grade IV Astrocytoma) It is the most common and most aggressive malignant primary brain tumor in humans, involving glial cells and accounting for 52% of all functional tissue brain tumor cases and 20% of all intracranial tumors. GBM is a rare disease, with an incidence of 2–3 cases per 100,000 person life-years in Europe and North America. About 50% of the patients diagnosed with GBM die within one year, while 90% within three years. Treatment can involve chemotherapy, radiation and surgery. Median survival with standard-of-care radiation and chemotherapy with temozolomide is 15 months. Median survival without treatment is 4½ months. Although no randomized controlled trials have been done, surgery remains the standard of care.
#714. Name the medical term / phrase : A rare systemic inflammatory disease characterized by the classic triad of persistent high spiking fevers, joint pain and a distinctive salmon-colored bumpy rash. The disease is considered a diagnosis of exclusion. Levels of the iron-binding protein ferritin may be elevated with this disorder. AOSD may present in a similar manner to other inflammatory diseases and to autoimmune diseases, which must be ruled out before making the diagnosis. Prognosis is usually favorable but manifestations of the disease affecting the lungs, heart, or kidney may occasionally cause severe life-threatening complications.
The Answer #712 (The bony labyrinth (also osseous labyrinth or otic capsule)) is perfect! Remarkable!
#713. Name the medical term / phrase : The term refers to the direct structural and functional connection between living bone and the surface of a load-bearing artificial implant. It enhanced the science of medical bone and joint replacement techniques as well as dental implants and improving prosthetics for amputees. It is also defined as: "the formation of a direct interface between an implant and bone, without intervening soft tissue". It was first observed—albeit not explicitly stated—by Bothe, Beaton, and Davenport in 1940. Bothe et al. were the first researchers to implant titanium in an animal and remarked how it had the tendency to fuse with bone. Bothe et al. reported that due to the elemental nature of the titanium, its strength, and its hardness, it had great potential to be used as future prosthesis material. The medical term was later described by Gottlieb Leventhal in 1951.
Hi math9maniac and bobbym,
The solution #2426 : common difference = 2, first term = 3 as math9maniac atated and 28th term = 57 as bobbym stated is perfect! Excellent!
#2427. Find the values of 'k' for which the points (3k - 1, k - 2), (k, k - 7), and (k - 1, -k -2) are collinear.
#710. Name the medical term : A benign smooth muscle neoplasm that very rarely becomes cancer (0.1%). They can occur in any organ, but the most common forms occur in the uterus, small bowel, and the esophagus.
(a benign tumour of smooth muscle. Such tumours occur most commonly in the uterus, but can also arise in the digestive tract, walls of blood vessels, etc.)
#2424. The angle of elevation of the top of a tower at a distance of 120 meters from a point A on the ground is 45 degrees. If the angle of elevation of the top of a flagstaff fixed at the top of the tower, at A is 60 degrees, then find the height of the flagstaff. Use
The Answer #707 is correct! Excellent!
#708. Name the medical term / phrase : (Also known as Lyell's syndrome) A rare, life-threatening skin condition that is usually caused by a reaction to drugs. The disease causes the top layer of skin (the epidermis) to detach from the lower layers of the skin (the dermis), all over the body, leaving the body susceptible to severe infection. The mortality rate ranges from 25-30%, and death usually occurs as a result of sepsis (a systemic inflammatory response to an infection) and subsequent multiorgan system failure. Treatment primarily involves discontinuing the use of causative agent(s), and supportive care in either the intensive care unit or burn unit of a hospital.
The solution #5457 is correct! Well done!
#5458. 150 spherical balls, each of diameter 1.4 centimeters, are dropped into a cylindrical vessel of diameter 7 centimeters containing some water, whih are completely immersed in water. Find the rise in in the level of water in the vessel. .
#707. Name the medical term : Transmission of pathogenic microorganisms or cancerous cells from an original site to one or more sites elsewhere in the body, usually by way of the blood vessels or lymphatics; A secondary cancerous growth formed by transmission of cancerous cells from a primary growth located elsewhere in the body.
#706. Name the medical term / phrase : The brachiocephalic artery (or brachiocephalic trunk) is an artery of the mediastinum that supplies blood to the right arm and the head and neck. It is the first branch of the aortic arch, and soon after it emerges, the brachiocephalic artery divides into the right common carotid artery and the right subclavian artery. (There is no brachiocephalic artery for the left side of the body. The left common carotid, and the left subclavian artery, come directly off the aortic arch. However, there are two brachiocephalic veins.) By what name is it also known as?