How did tanks break the stalemate in ww1?

The tank was developed as a means to break the stalemate on the Western Front in World War I. Military technology of the time favored the defense. Even if an attack did succeed, it was almost impossible to exploit the breach before the enemy rushed in reinforcements to stabilize the front.

What was the impact of tanks in ww1?

British forces first used tanks during the Battle of the Somme in September 1916. They had a dramatic effect on German morale and proved effective in crossing trenches and wire entanglements, but they failed to break through the German lines.

How did tanks work during ww1?

Rather than in the armored turrets seen today, much of the armament of these tanks was placed in armored boxes affixed to the sides of the vehicles. This placement, while limiting the field of fire of the guns, made it easier to fire down into trenches as the machines passed over or beside them.

What problems occurred when tanks were first used in Battle?

The first tanks were mechanically unreliable. There were problems that caused considerable attrition rates during combat deployment and transit. The heavily shelled terrain was impassable to conventional vehicles, and only highly mobile tanks such as the Mark IV and FTs performed reasonably well.

What was the first tank used in ww1?

The first use of tanks on the battlefield was the use of British Mark I tanks by C and D Companies HS MGC at the Battle of Flers-Courcelette (part of the Battle of the Somme) on Friday 15 September 1916, with mixed results.

What is the origin and insertion of the rhomboid minor?

Origin and insertion Rhomboid minor is a small, cylindrical muscle that consists of two layers; dorsal and ventral. They partially envelop the levator scapulae inferiorly. Rhomboid minor originates from the nuchal ligament and spinous processes of the seventh cervical (C7) and first thoracic (T1) vertebrae.

What is the exception to the rhomboid major?

The exception is a small triangular region over the inferior border of rhomboid major (triangle of auscultation). This area is bordered by the latissimus dorsi muscle inferiorly, trapezius muscle superomedially and rhomboid major superolaterally. It is an important clinical landmark that serves for lung auscultation from the back.

What is the function of the rhomboid muscles?

Function: In everyday life, the rhomboid muscles function to position the scapula (a.k.a. the shoulder blade) during various movements of the shoulder and arm. Muscle Structure: The rhomboid minor is smaller than and lies above (superior to) the rhomboid major.

How do you test the rhomboid muscles for weakness?

It is difficult to accurately test the rhomboid muscles for weakness because they have overlapping actions with other muscles in the shoulder girdle. Clients may hear snapping or grinding noises from the region around the shoulder blade during movements of the arm.