C2

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C2

Anatomy
The second cervical vertebra, a skeletal structure with a robust odontoid process that forms the pivot on which the head turns.
 
Breast
A designation used in UK for FNAC (fine needle aspiration cytology) samples that are adequate and contain benign epithelial cells with no features of atypia or malignancy. C2 aspirates range from poorly to moderately cellular and consist of regular ductal epithelial cells arranged in small or large flat sheets. As a rule, C2s have smooth nuclear membrane, fine chromatin, epithelial groups admixed with fragments of fatty or fibrofatty tissue, no pleomorphism and bipolar bare nuclei in the background. Fibroadenomas are the prototypic C2 lesions; other C2 pathologies include those with a cystic component (e.g., duct ectasia and fibrocystic changes), which may have histiocytes and aprocrine cells. C2s have clean backgrounds, except in inflammatory conditions. The typical C2 lesion has benign epithelial clusters and some bipolar nuclei, monolayers of benign epithelium, large number of bare nuclei and stromal fragments.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

complement deficiency

A state in which any of the complement proteins is subnormal
Complement deficiencies–associated disorders
C1
C1r    SLE, renal disease, repeated infections
C1s    SLE
C2    SLE, vasculitis, membranoproliferative glomerulonephritis, dermatomyositis
C3 Repeated infections
C4 SLE
C5 SLE, gonococcal disease
C6 Relapsing meningococcal meningitis, gonococcal infection
C7 Raynaud's disease, chronic renal disease, gonococcal infection
C8 SLE, gonococcal infection
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
of aliphatic), 1663 (C=O str.), 1580 (C=C aromatic str.), 1431 (S=O), 1198 (C-O-C bond str.), 1119 (C-N-C bond str.), 621 (C-Br bond str.); 1H-NMR (600 MHz, CDCl3, I', ppm): 7.78 (d, J = 2.4 Hz, 1H, H-6"), 7.65 (d, J = 2.4 Hz, 1H, H-4"), 7.47 (d, J = 1.5 Hz, 1H, H-5), 7.07 (d, J = 3.3 Hz, 1H, H-3), 6.48 (dd, J = 1.5, 3.2 Hz, 1H, H-4), 3.88 (br.s, 2H, CH2-1'"), 3.80 (br.s, 4H, CH2-3', CH2-5'), 3.33 (t, J = 6.4, 2H, CH2-2"'), 3.22 (br.t, J = 4.5 Hz 4H, CH2-2', CH2-6'); 13C-NMR (150 MHz, CDCl3, I', ppm): 159.02 (C-2"), 152.98 (C-6), 147.77 (C-2), 143.01 (C-5), 134.90 (C-4"), 134.37 (C-5"), 131.00 (C-6"), 129.17 (C-3"), 128.12 (C-1"), 117.44 (C-3), 111.32 (C-4), 67.20 (C-1'''), 46.31 (C-2', C-3', C-5', C-6'), 27.09 (C-2'''); Anal.
The total consideration for each Series C-2 Depositary Share tendered and accepted for purchase pursuant to the offer is US$30, plus US$0.08 in accrued dividends.
Remanufacturing C-2 aircraft with components that already are being bought for the E-2D will reduce costs for the Navy, said Steve Squires, director of C-2 Greyhound programs at Northrop Grumman Aerospace Systems.
For example, as the diameter of the bar stiffeners increases from 8 (C-2.5-8-234-50-3(50)) to 12 mm (C-2.5-12-234-50-3(50)) for the same number and spacing of the bar stiffeners, the ultimate axial load capacity enhances from 3560 to 3648 kN, an enhancement of 2.5% and not much appreciable.
Fast forward a few years, and roughly eight similar HF incidents, to my stint as officer in charge of a C-2 detachment.
Reps for Intermedia and C-2 announced in London that the companies will co-finance the sequels to "The Terminator" and "Basic Instinct."
Through a licensing agreement with Warner Bros., C-2 is marketing Looney Tunes mouse, wrist, and mini wrist pads adorned with Daffy Duck, Marvin the Martian, Wile E.
mass: 254 gmol-1; IR (KBr, max/cm-1): 3249 (O-H), 3045 (Ar C-H), 1664 (C=N), 1617 (Ar C=C); 1H- NMR (400 MHz, CD3OD, d in ppm): 8.03 (s, 1H, H- 7'), 7.94 (dd, J = 7.6, 1.6 Hz, 2H, H-2' and H-6'), 7.74- 7.69 (m, 3H, H-3' to H-5'), 7.25 (d, J = 8.4 Hz, 1H, H-6), 6.27 (dd, J = 8.4, 2.0 Hz, 1H, H-5), 6.23 (d, J = 2.0 Hz, 1H, H-3), 2.14 (s, 3H, CH3-8); 13C-NMR (100 MHz, CD3OD, d in ppm): 171.3 (C-7), 165.8 (C-2), 163.6 (C-4), 153.4 (C-7'), 139.2 (C-1'), 132.4 (C-6), 130.5 (C-3' and C-5'), 128.7 (C-4'), 124.6 (C-2' and C-6'), 109.9 (C-5), 108.4 (C-1), 106.1 (C-3), 15.3 (C-8); EIMS (m/z): 254 [M]+, 109 [C6H5O2]+, 108 [C6H4O2]+, 104 [C7H6N]+, 83 [C4H3O2]+, 80 [C5H4O]+, 77 [C6H5]+, 67 [C4H3O]+, 51 [C4H3]+.
Northrop Grumman Corp., which produces the C-2 Greyhound cargo aircraft currently performing "carrier onboard delivery" (COD), wants to modernize the Navy's fleet Bell Helicopter and its partner Boeing are pushing the V-22 Osprey tiltrotor aircraft flown by Air Force Special Operations Command and the Marine Corps to take over the delivery role.
4 from 8:30 to 10:00am at JRT Realty, 780 Third Avenue Level C-2, New York City, Call 212-616-5226 for tickets and information.
VAW-120 received its first C-2A in 1985, and the Greyhawks assumed the added role of training C-2 pilots and aircrewmen.
Fellowes, an office supply vendor, bought C-2, a $21 million Chicago-based manufacturer of computer dust covers and mouse pads and other accessories, for an undisclosed price.