Middle finger

Fig. 4.17. The Right Hand Rule (I thumb, B index finger, Fl middle finger) to determine the direction of the Lorentz Force (a) the current corresponds to the direction where positive charges move, i.e., the figure directly applies for positive ions, (b) A real magnet yoke without coils and flight tube. With kind permission of Thermo Electron (Bremen) GmbH, (left) and Waters Corporation, MS Technologies, Manchester, UK (right).

Directions for determining in Water the Nonvolatile Organic Matter—Silica, Iron, Alumina arid Phosphates Lime and Magnesia.—Evaporate slowly half a gallon of wator to about a pint, over a gas flame then transfer tire dish -to a sand-bath, and continue the evaporation till the bulk is reduced to about two fluid ounces. Now accurately weigh a dean platinum dish. Scrape the deposit carefully from the bottom of the porcelain basin, and rub off that which cannot be removed by the platinum knife with the middle finger rinse the whole into tire platinum dish, and then evaporate to dryness on a water-bath. Be careful to observe that every particle of the deposit is removed from the porcelain vessel, When the residuo Is dry place the dish in an air-hath, and heat it for half on hour or on hour at a temperature of 260°,... 

To deliver the last drop, maintain pressure on valve E, cover E Inlet with middle finger, and squeeze the small bulb. 

Fig. 21. The symbolic EF hand on the left represents helix E (forefinger), the calcium binding loop (middle finger enclosing an Ca2+C>6 octahedron), and helix F (thumb). The a-carbon skelet models of the carp MCBP EF hand (right) (after Tufty and Kretsinger203))...

On questioning the patient, you discover that he suffers from the more common type of lung cancer and is undergoing irradiation treatment currently. At this point you also notice that his right index and middle fingers as well as his teeth are stained yellow. 

Gesture 2 Right hand moves up slightly. The hand is in the edgewise orientation with the index and middle fingers pointing forward and slightly leftward. 

We briefly met this salt in the preparation of Kerkring Menstruum. Sal Ammoniac is the Star of the Hand at the middle finger. 

The possible directions of the axes are found by extending the thumb, index and middle finger of the right hand in the three mutually perpendicular directions. The possible X, Y,... 

Hold correctly during use (Fig. 3.1) - keep the pipette vertical, with the middle finger gripping the barrel to support the pipette while the thumb and index finger provide controlled pressure on the bulb, and squeeze gently to provide individual drops. 

Figure 1.39. Vector (cross) product of two vectors. The orientation of V3 is determined using the right-hand rule thumb of the right hand is aligned with Vj, index finger with V2, then V3 is aligned with the middle finger. Tails of all vectors face the middle of the palm.

In a right-handed set the positive directions of basis vectors a, b, c are chosen from the middle of the palm of the right hand towards the ends of thumb, index and middle fingers, respectively. 

The protruding second kivuckle of your middle finger. Fold the middle finger at... 

Figure S, Dangerous blows can be delivered to vulnerable points with the protruding second knuckle of the middle finger.

There are various ways to blind an opponent. One is to drive your index and middle fingers, formed into a V, into your opponent s eyes (fig. 8). Keep your fingers stiff and your wrist firm. You can also use the second knuckles of two adjacent fingers in a sharp thrust at the eyes. The eyes can be gouged out by using your thumbs or fingers. 

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