Description : name the age related disroder characterized by decreased bone mass ad increased chances of fractures.
Last Answer : name the age related disroder characterized by decreased bone mass ad increased chances of fractures.
Description : Select the correct statement regarding the specific disorder of muscular or skeletal system. (a) Muscular dystrophy - Age related shortening of muscles (b) Osteoporosis - Decrease in bone mass and ... of myosin filaments (d) Gout - Inflammation of joints due to extra deposition of calcium
Last Answer : (b) Osteoporosis – Decrease in bone mass and higher chances of fractures with advancing age
Description : Osteoporosis, an age-related disease of skeletal system, may occur due to (a) immune disorder affecting neuromuscular junction leading to fatigue (b) high concentration of Ca++ and Na+ (c) decreased level of estrogen (d) accumulation of uric acid leading to inflammation of joints.
Last Answer : (c) decreased level of estrogen
Description : Select the correct statement with respect to locomotion in humans. (a) The vertebral column has 10 thoracic vertebrae. (b) The joint between adjacent vertebrae is a fibrous joint. (c) A ... osteoporosis in old people. (d) Accumulation of uric acid crystals in joints causes their inflammation
Last Answer : (d) Accumulation of uric acid crystals in joints causes their inflammation.
Description : Select the correct statement with respect to disorders of muscles in humans. (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing. (b) Accumulation of ... of vitamin D causes osteoporosis. (d) Rapid contractions of skeletal muscles cause muscle dystrophy
Last Answer : (a) Failure of neuromuscular transmission in myasthenia gravis can prevent normal swallowing.
Description : Which of the following statements best describes the usual course of rheumatoid arthritis? (a) It is an acute exacerbation of joint pain treated with short-term anti-inflammatory therapy (b) It is ... characterized by a marked loss of calcium from the bones and a resultant thinning of the bones
Last Answer : Ans: D
Description : Match the items given in column I with those in column II and select the correct option given below. Column I Column II A. Glycosuria (i) Accumulation of uric acid in joints B. Gout (ii) Mass of crystallised salts within the kidney ... (iii) (iv) (c) (ii) (iii) (i) (iv) (d) (iv) (i) (ii) (iii)
Last Answer : (d) (iv) (i) (ii) (iii)
Description : Bone density testing in patients with post-polio syndrome has demonstrated a) low bone mass and osteoporosis. Bone density testing in patients with post-polio syndrome has demonstrated low bone ... density testing in patients with post-polio syndrome has demonstrated low bone mass and osteoporosis.
Last Answer : a) low bone mass and osteoporosis. Bone density testing in patients with post-polio syndrome has demonstrated low bone mass and osteoporosis. Thus, the importance of identifying risks, preventing falls, and treating osteoporosis must be discussed with patients and their families.
Description : Which of the following statements regarding endothelial cells in acute inflammation are true? a. Endothelial cells are characterized by phenotypic homogeneity b. Specific patterns of receptor expression ... blood flow and leukocyte adhesion d. Endothelial cells may be capable of phagocytosis
Last Answer : Answer: b, c, d Endothelial cells are increasingly recognized to be phenotypically heterogeneous. Specific receptor molecules are expressed at various sites where they help to direct lymphocytes and ... rather, they possess the ability to direct and focus many aspects of an inflammatory event
Description : Is a chronic autoimmune disease that affects the connective tissue and joints This type of arthritis has acute inflammation of the connective tissue thickening of the synovial membrane and ankylos?
Last Answer : Need answer
Description : What name is given to inflammation of one or more joints, causing pain, swelling and restriction of movement?
Last Answer : Arthritis
Description : What is the disease characterized by inflammation and weakening of voluntary muscles in many parts of the body is known as?
Description : Chronic Bronchitis is characterized by I. the distruction of central and peripheral portions of the acinus II. an increased number of mucous glands and goblet cells III. edema and inflammation of the bronchioles (a) only ... II are correct (d) II and III are correct (e) I, II and III are correct
Last Answer : Ans: C
Description : Osteoporosis, an age related disease of skeletal system, may occue due to
Last Answer : Osteoporosis, an age related disease of skeletal system, may occue due to A. Decreased level of estrogen B. ... centration of `Ca^(++) and Na^(+)`
Description : All of the following statements about primary gout are true except (A) Uric acid stones may be formed in kidneys (B) Arthritis of small joints occurs commonly (C) Urinary excretion of uric acid is decreased (D) It occurs predominantly in males
Last Answer : Answer : C
Description : Women become susceptible to osteoporosis after menopause due to decreased (A) Secretion of Parathormone (B) Conversion of vitamin D into calcitriol (C) Secretion of estrogen (D) Secretion of progesterone
Description : What is NOT related to the normal aging process? A. Progressive bone loss B. Reduced elasticity of muscles C. Decreased elasticity of the skin D. Lower pain threshold
Last Answer : D. Lower pain threshold
Description : Answer: a, b, c, d Free oxygen radicals are chemical species that are intermediates in the normal process of cellular respiration. Oxidants that are free radicals have been implicated as initiators of ... a. C-reactive protein b. Serum amyloid c. a -Proteinase inhibitor d. Fibrinogen e. Albumin
Last Answer : Answer: a, b, c, d The acute-phase response is a series of homeostatic responses of the organism to tissue injury in infection and inflammation. After an inflammatory stimulus occurs, a number ... 30% to 50% of the level before injury. The reason for the decrease in production is poorly understood
Description : Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively? (a) Inflammation of bronchioles; Decreased respi- ratory surface (b) ... respiratory surface; Inflammation of bronchioles (d) Decreased respiratory surface; Inflammation of bronchioles
Last Answer : (a) Inflammation of bronchioles; Decreased respi- ratory surface
Description : Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively ? (1) Inflammation of bronchioles; Decreased respiratory surface (2) ... respiratory surface; Inflammation of bronchioles (4) Decreased respiratory surface; Inflammation of bronchioles
Last Answer : (1) Inflammation of bronchioles; Decreased respiratory surface
Description : Ehlers-Danlos syndrome characterized by hypermobile joints and skin abnormalities is due to (A) Abnormality in gene for procollagen (B) Deficiency of lysyl oxidase (C) Deficiency of prolyl hydroxylase (D) Deficiency of lysyl hydroxylase
Last Answer : Answer : A
Description : Exposure to sunshine and diet rich in fish liver oils, oatmeal and sweet potatoes will not cause the deficiency disease 1. Osteomalacia 2. Osteoporosis and frequent bone fractures 3. Rickets 4. Fatty liver (a) 1, 2 (b) 1, 2, 3 (c) 1, 3 (d) 1, 2, 3, 4
Last Answer : Ans:(b)
Description : Pt. with long hix of hyperthyroidism to screen about the complication of hyperthyroidism do: liver us Ct brain Bone scan (for osteoporosis)
Last Answer : Bone scan (for osteoporosis)
Description : Marble bone disorder is:** A. Osteoporosis B. Osteopetrosis
Last Answer : B. Osteopetrosis
Description : Diminished range of motion, loss of flexibility, stiffness, and loss of height are history and physical findings associated with agerelated changes of the a) joints. History and physical ... resolves with rest, crepitus, joint swelling/enlargement, and degenerative joint disease (osteoarthritis).
Last Answer : a) joints. History and physical findings associated with age-related changes of the joints include diminished range of motion, loss of flexibility, stiffness, and loss of height.
Description : What is Inflammation of bone and bone Marrowcalled?
Last Answer : What is the answer ?
Description : During which stage or phase of bone healing after fracture is devitalized tissue removed and new bone reorganized into its former structural arrangement? a) Remodeling Remodeling is the final stage of ... occurs during the reparative stage but is disrupted by excessive motion at the fracture site.
Last Answer : a) Remodeling Remodeling is the final stage of fracture repair.
Description : During which stage or phase of bone healing after fracture does callus formation occur? a) Reparative Callus formation occurs during the reparative stage but is disrupted by excessive motion ... the fracture area. d) Revascularization Revascularization occurs within about 5 days after the fracture.
Last Answer : a) Reparative Callus formation occurs during the reparative stage but is disrupted by excessive motion at the fracture site
Description : A very quick and wide separation of teeth causes: A. Gingival inflammation B. Vasodilation C. Wider spaces D. Necrosis of bone
Last Answer : A. Gingival inflammation
Description : Which of the following terms refers to the decrease in lens flexibility that occurs with age, resulting in the near point of focus getting farther away? a) Presbyopia Presbyopia usually begins in ... lens of the eye. d) Glaucoma Glaucoma is a disease characterized by increased intraocular pressure.
Last Answer : a) Presbyopia Presbyopia usually begins in the fifth decade of life, when reading glasses are required to magnify objects.
Description : An inherited or acquired renal tubular defect in the reabsorption of phosphate (Vit D resistant ricket) is characterized with (A) Normal serum Phosphate (B) High serum phosphate (C ... blood phosphorous with elevated alkaline Phosphate (D) A high blood phosphorous with decreased alkaline phosphatase
Description : Hepatocellular jaundice as compared to pure obstructive type of jaundice is characterized by (A) Increased serum alkaline phosphate, LDH and ALT (B) Decreased serum alkaline phosphatase, LDH and ALT (C ... levels of LDH and ALT (D) Decreased serum alkaline phosphatase and increased serum LDH and ALT
Last Answer : Answer : D
Description : A ligament is (a) A fibrous tissue that joins the muscle to bone (b) A type of amorphous gel that cements non movable joints together (c) A type of fibrous connective tissue that joins bones together at joints (d) Only formed to repair damaged muscle tissue
Last Answer : Ans:(c)
Description : Complete the following sentence. In movable joints i the body, ____________ connect bone to bone.
Last Answer : ANSWER: LIGAMENTS
Description : Select the INCORRECT statement concerning the muscular system. a) Bones contact other bones at joints. b) Flexors decrease the angle of a joint. c) Adductors move a limb away from the midline. d) Tendons attach muscle to bone.
Last Answer : ANSWER: C -- ADDUCTORS MOVE A LIMB AWAY FROM THE MIDLINE.
Description : A metabolic bone disease characterized by inadequate mineralization of bone is a) osteomalacia Osteomalacia is a metabolic bone disease characterized by inadequate mineralization of bone. b) osteoporosis ... of the joint disorders. OA affects the articular cartilage, subchondral bone, and synovium.
Last Answer : a) osteomalacia Osteomalacia is a metabolic bone disease characterized by inadequate mineralization of bone.
Description : Of the following terms, which describes a condition characterized by abnormal spongy bone formation around the stapes? a) Otosclerosis Otosclerosis is more common in females than males and is ... perforation. d) Otitis externa Otitis externa refers to inflammation of the external auditory canal.
Last Answer : a) Otosclerosis Otosclerosis is more common in females than males and is frequently hereditary.
Description : Keyed joints never lead to stress concentration on shafts. a) True b) False
Last Answer : b) False
Description : Cotter joints is used for transforming rotating torque. A. True B. False
Last Answer : B. False
Description : Teflon can be used for manufacturing of knuckle joints. A. True B. False
Last Answer : A. True
Description : Threaded joints are non-separable joints. a) True b) False
Description : Answer the following S. No Statement Chose the correct answer OR Fill-in-the-blanks 1 Fyrite measures CO2, O2 and SO2 True/False 2 Ultrasonic Flow Meter uses the principle of____& ____ Fill in the ... of RPM meter is used and for a visible shaft-end _______ type of RPM meter is used.
Last Answer : Sr No Statement Chose the correct answer OR Fill-in-the-blanks Solution 1 Fyrite measures CO2, O2 and SO2 True/False False 2 Ultrasonic Flow Meter uses the principle of____& ____ ... ] 10 In a gasification system the reduction zone is above the combustion zone True/False False
Description : Which of the following statements about total body water composition are correct? A. Females and obese persons have an increased percentage of body water. B. Increased muscle mass is associated with ... age. E. Any person's percentage of body water is subject to wide physiologic variation.
Last Answer : Answer: CD DISCUSSION: Since fat contains little water, lean persons with a proportionately greater muscle mass have a greater than expected volume of total body water. Likewise, the ... decreases steadily and significantly with age. The actual figure for a healthy person is remarkably constant
Description : What should you do to prevent the chances of osteoporosis in old age?
Last Answer : In order to prevent osteoporosis you'll need to: Understand your risks. Some people are higher risks than others. You will need to continue to exercise a few times per week and try to lose the extra ... . If your bones are easy to fracture then you must treat the underlying cause of the fracture.
Description : Which is NOT usually related to gingival inflammation in children? A. Endocrine disturbance B. Viral infection C. Mouth breathing D. Spirochetal infection E. Streptococcal infection
Last Answer : D. Spirochetal infection
Description : The amount of subsistence allowance may increased or decreased subject to some condition The above said statement is a. True b. False
Last Answer : a. True
Description : Assertion A: For a given depth of cut, the output of a power shovel can be increased by decreasing the angle of swing. Reason R: If the angle of swing is decreased, the cycle time will be decreased. Select the ... explanation of A (C) A is true but R is false (D) A is false but R is true
Last Answer : (A) Both A and R is true and R is the correct explanation of A
Description : In the nutritional support of patients with cancer, which of the following statements is/are true? A. Nutritional support benefits the patient's lean body mass but does not enable ... with cancer about to undergo surgery revealed decreased morbidity and mortality, especially morbidity from sepsis.
Last Answer : Answer: B DISCUSSION: The problem with the patient with cancer is a very vexing one. Clearly, one of the metabolic effects of cancer, cachexia, affects patients in the last quartile ... undoubtedly reveal that there are certain nutrients that tumors require, which probably should be best avoided
Description : Which one of the following statements is false ? Allergic asthma is characterized by: a) Response to cyclosporin therapy in severe disease. b) Is characterised by reversible airways obstruction. c) T2 ... fluid. d) Affects 5% of the population. e) Is diagnosed routinely by use of ELISA
Last Answer : Ans: E