Ww1 Trenches Flashcards

1
Q

How much percent does soldiers spend their time in the front line?

A

15%

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2
Q

How much percent is Soldiers spend in the support trench

A

10%

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3
Q

How much time did soldiers spend in the reserve line?

A

30%

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4
Q

How much percent does soldiers spend away from the trenches?

A

45%

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5
Q

Purpose of a parapet

A

bank of earth in front of the trench to allow a man to fire with a rest for elbows, and as much protection from incoming fire as possible, 4-5 feet thick

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6
Q

Purpose of a Parados

A

Equivalent of the parapet behind the trench, it was designed to stop bullets carrying on to the next line of trenches and shield men from the blast of a shell exploding behind them

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7
Q

Purpose of revetting

A

Provided the trench with Support using Wood, netting or corrugated iron to stop them caving in during bad weather or enemy shelling

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8
Q

Purpose of a fire step

A

built to allow men to fire their weapons from the trench. This is a simple platform in the side of the trench.

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9
Q

Purpose of duckboards

A

Prevents slip hazards and for stability

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10
Q

Purpose of sandbags

A

Support the trenches and reduce water

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11
Q

Purpose of dugouts

A

Places to sleep, protection and officer accommodation

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12
Q

Fortifications

A

Used to build up the trench for example, metal wooden boards

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13
Q

Impact of terrain on help for the wounded

A

Collecting the wounded from No mans land was dangerous as it might have to be taken under fire or at night. No man’s land in the trenches could be deep in mud making movement, difficult and dangerous. shell craters many metres wide were filled with water making transporting the wounded extremely hazardous. The zigzag system could be clogged with equipment and men moving in different directions. Carrying stretches which had to be manoeuvred around corners often. The number of wounded at any one time could be immense slowing everyone down.

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14
Q

Rifles

A

had a cartridge case which created automatic rapid fire, bullets were also designed with a more pointed shape, which drove them deeper into the body from a longer distance

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15
Q

Machine guns

A

Could fire 500 rounds per minute equivalent of the fire power of 100 rifles major part of trench defences, and had a devastating impact against attacking forces .mass produced by the industries of both sides e.g. Vickers gun, and Lewis gun

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16
Q

Artillery

A

Howitzer could send 900 kg shells, a distance of over 12 miles bursts of shellfire were no longer short lived.With factories churning out millions of shells, continuous bombardments could last weeks and months, artillery fire was the greatest killer of all weapons, causing 60% of all casualties.

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17
Q

Shrapnel

A

Consisted of a hollow shell which was packed with steel balls, all held together with gunpowder and a timer fuse. Shrapnel was designed to explode in midair above the enemy causing maximum casualties, high explosive shells which broke onto many fragments upon detonation.

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18
Q

Trench fever

A

Pyrexia is the medical name for the illness known as trench fever. symptoms of severe headaches, shivering pain in the bones and joints left men to be out of the army, early diagnosis and effective nursing are crucial to recovery Trench fever was spread by lice. They lived in the seams of clothing and blankets
to reduce number of cases people focus on disinfecting clothing e.g. fumigated washed and ironed. Bath houses are built for them to use and men were issued with a louse repellent gel and paraffin chemicals.

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19
Q

Trench foot

A

Standing in waterlogged trenches for hours left men’s feet, numb, swollen, blistered and turning blue. tight boots restricted blood flow,the condition developed and deteriorated rapidly, and could lead to gangrene. the term for dead flesh and body tissue .gangrene was often treated with amputation. This could be prevented by three pairs of socks, changing them twice a day and rubbing whale oil for protection. Further high rubber waders were provided and mechanical pumps to reduce water logging.

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20
Q

Infection

A

As more powerful bullets and shell fragments went deeper into the body, fragments of muddy clothing and soil, which led to infection were carried deep into the body. Many men could’ve recovered from the initial injury, but died when infection developed .soil carried into wounds, took microscopic amounts of manure with it. For example, gas gangrene was carried by bacteria and particularly fast developing infection.

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21
Q

Evacuation route order

A

Stretcher bearers. Regimental aid post. Field ambulance and dressing stations. Casualty clearing station. Base hospitals.

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22
Q

Stretcher bearers

A

Recover dead and wounded during a break in fighting, often under fire had to deal with mud, shell craters and crowded twisting trenches.carried basic medical supplies, for example bandages and morphine.
-only 16 bearers per battalion, and took four men to carry a stretcher.

23
Q

Regimental aid post

A

Very close to the front line, hundred metres behind it .it could be in a dugout in the trenches ,inside a ruined building or behind a wall. In the RAP there was a battalion regimental medical officer, whose job was to distinguish between the lightly wounded, and who is needing more medical attention.

24
Q

Field ambulance and dressing stations

A

Not a vehicle, but a large mobile medical unit with medical officers .set up dressing stations in tents to receive wounded from the regimental aid post and sort them in a system known as triage ,based on severity of cases

25
Q

Casualty clearing stations

A

Large well-equipped medical facilities, performed more operations than in the hospitals, including many amputations.they contained operating theatres, mobile x-ray machines ,wards with beds for around 50 men

26
Q

Base hospitals

A

civilian hospitals or large converted buildings near railways, arrived by train. Hospitals could take as many as 2500 patients ,they had operating theatres ,laboratories for identifying infections, x-ray department and special centres victims of gas poisoning

27
Q

Shellshock ,PTSD ,NYD-not yet diagnosed nervous

A

Army viewed this as a disability and a weakness/cowardice. a psychological reaction to danger and distressing memories that veterans found difficult to forget, reminded of the trauma .symptoms of fatigue tremors, confusion, nightmares, and impaired sight and hearing. People tried to treat this with general application of electricity.

28
Q

Front line trench

A

trenches were closest to the enemy soldiers would fire across no man’s land

29
Q

Communication trench

A

connect to the other lines of trenches ,soldiers would use them to move between the other trenches

30
Q

Support trench

A

Directly behind the front line trenches, soldiers would retreat to them during an attack

31
Q

Reserve trench

A

dug behind the support trenches, soldiers would use these to prepare for a counter-attack

32
Q

No man’s land

A

stretch of land between Allied and German trenches

33
Q

Injuries caused by weapons and terrain

A

Gunshot wounds ,removal of limbs, internal damage to the body and broken bones. Blood loss, loss of sight as a result of gas attacks. Loss of hearing and disorientation due to bombardment from artillery ,infection and gangrene,shell-shock or PTSD

34
Q

Chlorine gas

A

First used in 1915 ,causes suffocation, soldiers would have difficulty breathing and sometimes cause death before gas mask were distributed. Soldiers would soak cloths with urine and hold it to their face to stop them from breathing in the gas.

35
Q

Phosgene gas

A

First used in 1915 at Ypres, caused suffocation, and lead to a very quick death

36
Q

Mustard, gas

A

First used in 1917 caused a smell ,burned the skin, causing internal and external blisters, caused suffocation and death, clung to clothing and resided in craters and trenches

37
Q

Royal Army medical Corps

A

All medical officers and men who cared for the wounded on the Western front, belonged to the RAMC. They include a doctors ,stretchers bearers an ambulance drivers.

38
Q

first-aid nursing yeomanry

A

Women who travelled to the Western front to care for the wounded joined the FANY. The army only accepted well trained nurses. However, as the need for nurses increased ,volunteers were also accepted. provided professional nursing care ,driving motor ambulances ,cleaning hospitals, washing clothes and bathing the wounded.

39
Q

Infection and aseptic surgery

A

Joseph Lister’s use of antiseptic surgery was turning point, led to better removal of bacteria around wounds and surgical instruments. reduced the death rate from infection. Operating theatres in hospitals were continuously cleaned all surgical instruments were steam sterilised to kill bacteria. Surgeons wore rubber gloves and clothing that have been sterilised.

40
Q

X-rays

A

by the end of the 19th century, x-ray machines were used in hospitals to identify metal foreign objects such as pieces of metal from shrapnel shells or bullets and locate broken bones, helped hugely as technology was trialled on the Western front.

41
Q

Blood transfusions

A

Blood loss lead to many deaths, in 1900 it was discovered that different blood groups showed that some are incompatible with one another. showed that blood transfusions would only work if the blood used was compatible. the discovery meant if a patient with the same blood group was in the same room, a blood transfusion was possible. Otherwise, it wasn’t possible to collect and store blood as it would clot.

42
Q

Carol Dakin method

A

developed a system of tubes to keep the chemical solution flowing through the wound. This would fight the infection.

43
Q

Thomas splint

A

Developed in 19 century by Hugh Owen Thomas it was designed to help heal a fractured bones in the leg 80% of soldiers with a broken thighbone died. The Thomas splint pull the bone length ways to stop rubbing on each other. It was used on the Western front from 1916 prevented high amounts of loss and as a result, reduce the death rate to 20%. There’s also meant that fewer amputations we needed

44
Q

Mobile x-ray machines

A

X-ray allowed surgeons to locate bullets and shrapnel quickly. The result was that they could be removed more accurately and with smaller wounds from surgery. This reduce the chance of infection by 1916 x-ray units have been used in casualty clearing stations and base hospitals.

45
Q

Army, records, strength and weaknesses

A

Strengths- provide information compiled by British army, such as number and nature of casualties locations of casualty clearing station and treatment is given to individual soldiers
Weaknesses-don’t provide information about experience of individuals of evacuation route. For example terrain or challenges faced providing treatment on front line.

46
Q

National newspapers, strengths and weaknesses

A

Provide information about battles descriptions of general medical advances on the Western front, and overall update on the progress of the war

Information will go through censorship and be checked by British government this month, published information in always reflect experience of individuals

47
Q

Government reports strengths and weaknesses

A

Provide information about progress of battles and overall picture of medical challenges. Information is likely to be detailed and accurate as it was not intended for the public.

Government reports don’t give us information about experiences of individuals are the evacuation route or nature of terrain

48
Q

Medical articles strengths and weaknesses

A

Provide information about medical challenges, face or Western front advances, made in medical treatment of injuries and those advances impact

Don’t provide information about experience of individuals evacuation route, progress of battles or conditions of different base hospitals 

49
Q

Plastic surgery

A

Tackled bullets and shell damage, especially to the face use skin grafts, taking skin from other places and grafting it to look correct, repaired, facial, injuries and deformities

50
Q

Battles of Ypres

A

First battle in 1914.(October-November)
Second battle in 1915 April to may
Third battle in 1917 July to November

51
Q

Battle of Cambrai

A

November to December in 1917, use large number of tanks

52
Q

Battle of arras

A

April to May 1917

53
Q

Battle of the Somme

A

July to november 1916

54
Q

Underground hospital at Arras

A

Battle of Arras in 1917 wounded were treated in underground hospital. There’s been built in a tunnel that existed in the chalky ground hospital has 700 beds and several operating theatres This was effective as it enabled the wounded to be treated quickly because it was close to the battle site.