Johnson unwired the right hand door, whose window was, like the left one, merely loosely-taped fragments of glass, and Johnson wadded himself into a narrow seat made still more narrow by three cases of beer.

Apprehensively he peered to the left, to the right into the leafy, vine-crisscrossed maze.

He need only pick up one of the two red telephone receivers at his extreme left, right next to the big red button marked alert.

When her right hand was incapacitated by the rheumatism, Sadie learned to write with her left hand.

Rob Roy was well aware of the importance of this mission, and he would walk in front of the President, looking neither to the right nor to the left.

For if Serenissimus made the sign of the Cross with his right hand, and meant it, with his left he beckoned lewdly to any lady who happened to catch his eye.

When offered a morsel it glanced right and left and winced, obviously frightened and expecting a kick, but too hungry not to snatch the tidbit.

There was considerable evidence of a tacit rapprochement with Castro in Cuba, previously a bete noire to Trujillo -- thus illustrating the way in which totalitarianism of the right and left coalesces.

Some brilliant rookies nailed them down, so that this spring just two spots, left and right field, are really up for grabs.

So far the platoons on left and right fielders don't seem capable of carrying the load.

Squat-style lifters and leg-split lifters would both benefit enormously by practicing those variations providing that they remember to make alternate sets with the left and right leg to the front.

The number on the right of the symbol is always subtracted from the number on the left of the symbol.

When more than two figures are separated by subtraction symbols the subtraction must be carried out from the left to right if the result is to be correct.

Multiplication, subtraction, and addition can then be accomplished as they appear in the equation by starting at the left end of the equation and working toward the right.

To arrive at the answer, multiply the numbers together by starting at the left of the group and working to the right.

Across the bridge on the left I saw St. Sophia with its sturdy brown minarets and to the right of them the slenderer spires of the Blue Mosque.

I got off there, crossed the street, walked ahead with St. Sophia on my left, the Blue Mosque on my right, and in a moment came to the entrance of St. Sophia.

Back at the Kaiser's Fountain, I walked left to the streetcar stop and rode up the hill -- any car will do -- past the Column of Constantine, also known as the Burnt Column, at the top on my right.

Going through the Imperial Gate in the wall, I entered the grounds of Topkapi Palace, home of the Sultans and nerve center of the vast Ottoman Empire, and walked along a road toward another gate in the distance, past the Church of St. Irene, completed by Constantine in 330 A.D. on my left, and then, just outside the second gate, I saw a spring with a tap in the wall on my right -- the Executioner's Spring, where he washed his hands and his sword after beheading his victims.

Start with the class standing in a circle, with weight on the right foot and the left extended a little way into the circle.

The right will land first, followed by the left.

According to the myth, Old Order then vanishes at stage left and reappears at extreme stage right, but Director Shuz skillfully sidesteps the rather gooshey problem of stage effects by simply having Miss Arapacis walk across the stage.

It is convenient to classify a child's onset ages and completion ages as `` advanced '', `` moderate '' ( modal ), or `` delayed '' according to whether the child's age equivalent `` dots '' appeared to the left of, upon, or to the right of the appropriate short transverse line.

The heart weighed 510 gm., and at the outflow tracts the left and right ventricles measured 19 and 3 mm., respectively.

The kidneys were pale and weighed right, 110 gm., and left, 230 gm..

* Interatrial septum, the wall of tissue that is a sectional part of the left and right atria of the heart

The left ventricle is one of four chambers ( two atria and two ventricles ) in the human heart.

The Purkinje fibers are uniquely dedicated to sympathetic electrical depolarization of the right and left atria and ventricles.

Coordinated contractions of cardiac muscle cells in the heart propel blood out of the atria and ventricles to the blood vessels of the left / body / systemic and right / lungs / pulmonary circulatory systems.

The heart is divided into four main chambers: the two upper chambers are called the left and right atria ( singular atrium ) and two lower chambers are called the right and left ventricles.

The fetal lungs are collapsed, and blood passes from the right atrium directly into the left atrium through the foramen ovale, an open passage between the two atria.

As the left and right atria contract during systole, the blood pressure in each atrium increases, forcing additional blood into the ventricles.

Action potentials arising in the SA node ( and propagating to the left atrium via Bachmann's bundle ) cause the atria to contract.

This electrical impulse is propagated throughout the right atrium, and through Bachmann's bundle to the left atrium, stimulating the myocardium of both atria to contract.

The conduction of the electrical impulse throughout the left and right atria is seen on the ECG as the P wave.

* P wave: the sequential activation ( depolarization ) of the right and left atria

Atrial septal defect ( ASD ) is a form of congenital heart defect that enables blood flow between the left and right atria via the interatrial septum.

The interatrial septum is the tissue that divides the right and left atria.

The apex towards the right, atria to the left.

The reason that there is a fixed splitting of the second heart sound is that the extra blood return during inspiration gets equalized between the left and right atrium due to the communication that exists between the atria in individuals with ASD.

Atrial septostomy is a surgical procedure that creates a communication between the right and left atria.

From the SA node, the electrical impulse spreads through interatrial tracts that spread the electrical impulse through the right and left atria and therefore cause atrial depolarization.

In adults, several structures can be evaluated and imaged better with the TEE, including the aorta, pulmonary artery, valves of the heart, both atria, atrial septum, left atrial appendage, and coronary arteries.

From days 23 through 28, the heart tube folds and twists, with the future ventricles moving left of center ( the ultimate location of the heart ) and the atria moving towards the head.

About 50 % of individuals with Ebstein anomaly have an associated shunt between the right and left atria, either an atrial septal defect or a patent foramen ovale.

So wedged, the catheter can provide an indirect measurement of the pressure in the left atrium of the heart, showing a mean pressure, in addition to a, x, v, and y waves which have implications for status of the left atria and the mitral valve.

The impulse travels next through the left and right atria and summates at the atrioventricular node.