Head turning

FIGURE 57-1. Instilling ear drops. With the head turned toward the unaffected side, the nurse pulls the cartilaginous portion of the outer ear (pinna) up and back in the adult pictured and instills the prescribed number of drops on the side of the auditory canal. 

One boy looks around at our entry, open-mouthed instead in secular surprise. He is nudged to order by a virtuous fellow, but at the clank of spurs the clerks heads turn too. 

Micro-Doppler analyses can also be used for people identification. In that case, it is possible to detect Doppler frequency modulation caused by heartbeats, breathing and body motion (walk, run, head turns etc.). 

Figure 2. Hairflip—a female mannerism. The Hairflip consists of a typical movement sequence which starts with a slight head tilt, followed by a head up movement. The hand reaches out into the hair and the head turns back into the starting position with gaze aversion. This movement is performed more often by females (Grammer, 1991) than by males.

Hair Flip Hip Sway Move Shoulders Arms sway Arms lift Sway trunk Side presentation Head turn Head tilt Others... 

In human infants social odors are important from a few days after birth, as indicated by head turning in the direction of odors. In 1877, Darwin observed that an infant with its eyes closed would turn its head towards its mother when her breast was brought near. Darwin suggested that the infant might be attracted... 

Place solution A in a 3 necked flask equipped with a dropper, a mechanical stirrer, and a reflux head. Turn on the stirrer and add solution B slowly dropwise until all is added. Plug the dropper neck, turn on the heating mantle, andieflux fcr 27 hours, with constant stimng. 

By feeling his head turn from side to side Huxley was able to evolve a giant rose, three feet in diameter, from what was at first a barely visible rhythmically moving object. 

Exercise. Flip a coin N times. Prove that the probability that heads turn up exactly n times is... 

A lew heads of the support arc washed with Fit OH and mixed wit h two drops of each ol the reagents A. 11. and C. The resulting mixture is heated to 120 C for 4 a min. If primary amino groups are present on the support the heads turn blue. 

The head turns in a so-called socket of polyethylene (PE), because the material combination Al203/Zr02-PE has excellent tribological properties. This plastic socket is mounted in a metal socket which, in its turn, is mounted in the hip. The stem and the socket can be provided with a HA-layer to promote bone tissue growth. 

Fitz felt his head turn with some resistance, like a stubborn steering wheel, and looked out through someone else s eyes there was a third mental presence in the bucket, squashed and largely unheard, like a man at the back of an overcrowded lift. 

Barnett A, Goldstein J (1975) Head-turning induced by electrical stimulation of the caudate nucleus and its antagonism by anti-parkinson drugs. J Pharmacol Exp Ther 194 296-302. 

She s diabetic, for God s sake Heads turned towards us at rr raised voice. I made rt elf bwer it. Tma doctor. She lneed insuHn straight away. Shemigjit be iijured or in a coma. ... 

The gashed heads turned to the Rifleman, and now it seemed that they knew Why the face that had never a smear of blood was stained to the jawbones, blue. 

Biological membranes are by far the most important electrified interfaces in living systems. They consist of a bimolecular layer of lipids (the lipid bilayer) incorporating proteins. Lipid molecules are amphiphilic, that is, they consist of a hydro-phobic section (the hydrocarbon tail) and a hydrophilic section (the polar head). In biological membranes the two lipid monolayers are oriented with the hydrocarbon tails directed toward each other and the polar heads turned toward the aqueous solutions that are in contact with the two sides of the membrane. The resulting lipid bilayer is a matrix that incorporates different proteins performing a variety of functions. 

Stick a pin through a match close to the head. Turn off the gas and hang the match head upwards in the tube of the burner by means of the pin. Turn the gas on fully and light it. (4) What happened to the match (5) What does this prove about the temperature of this part of the flame ... 

The discrete equivalent of the Poisson process is related to a series of Bernoulli trials, in which case the individual trials (e.g., coin tosses) can be assigned to individual discrete moments (i.e., to the serial number of the toss, n). It is clear that the process X(n) has a B n, p) binomial distribution - the distribution characteristic of the number of heads turning up in a series of n tosses. 

Tests of auditory function Visual reinforcement audiometry, where the child s head turning toward different sounds at different frequency levels are reinforced by an interesting visual stimulus (Moore et al., 1977)... 

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