Related Questions

Medial boundary of the femoral ring is formed by:
A Lecunar ligament
B Remoral vein
C Pectineus muscle
D Inguinal ligament
The femoral ring
A Is bounded medially by the lacunar ligament.
B Is located deep to the inguinal ligament.
C Is lined by peritoneum.
D Is bounded laterally by the femoral artery.
E Is traversed by the ilioinguinal nerve.
Which of the following muscle forms the lateral boundary of femoral triangle?
A Adductor longus
B Vastus medialis
C artorius
D Pectenius
Regarding the femoral triangle
A The adductor longus is in its floor
B The inguinal ligament forms the base of the triangle
C The lateral border of the Sartorius muscle forms its medial boundary
D It has the femoral vein as its lateral boundary
E The adductor magnus muscle can be seen in its extreme medial part of the floor
Characteristics of femoral hernia are
A It is the third most common type of hernia
B Right side is affected more than the left side
C It is rare before puberty
D It is bilateral in 20% cases
E The male-female ratio is 2:1
Regarding avascular necrosis of the femoral head
A Steroid and alcohol induce predisposing factor
B Early diagnosis by MRI
C Joint replacement surgery is the choice of treatment
D Most commonly occur in children
E Anorexia weight loss and fever are early features
Six bells starts ringing logether and ring at intervals of 4, 8, 10, 12, 15 and 20 seconds respectively. How many times will they ring together in 60 minutes?
A 15
B 16
C 30
D 31
The function of a first compression ring (top ring) is that it
A Increases the combustion temperature
B Creates swirl
C Maintains a seal and prevents the fuel leakage
D Maintains a seal and prevents escape of burned gases and loss of pressure in the combustion chamber
M.I. of a thin ring (external diameter D, internal diameter d) about an axis perpendicular to the plane of the ring, is
A $$\frac{\pi }{{64}}\left( {{{\text{D}}^4} + {{\text{d}}^4}} \right)$$
B $$\frac{\pi }{{32}}\left( {{{\text{D}}^4} - {{\text{d}}^4}} \right)$$
C $$\frac{\pi }{{32}}\left( {{{\text{D}}^4} + {{\text{d}}^4}} \right)$$
D $$\frac{\pi }{{32}}\left( {{{\text{D}}^4} \times {{\text{d}}^4}} \right)$$
Lessing ring is formed by the addition of a partition across the centre of a raschig ring, which results in an area increase of about __________ percent.
A 5
B 20
C 35
D 55

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