What are the routine projections that are completed for a study of the knee?

- АР
- РА
- AP Axial
- Oblique
- Lateral
- PA Axial
- Sunrise

AP

Explanation:

Purpose and Structures Shown The knee AP weight-bearing projection is a special view to assess the knee joint, distal femur, proximal fibula and tibia, and patella. This projection is used in orthopedics to obtain images of the bilateral knees in their natural anatomical position to assess alignment.

a, b, c - sides of a triangle

a + b > c

a + c > b

b + c > a

we have a = 5m and b = 11m. substitute:

5 + 11 > c

16 > c → c < 16

5 + c > 11         subtract 5 from both sides

c > 6

11 + c > 5         subtract 11 from both sides

c > -6

c < 16 and c > 6 and c > -6

thereofre your answer is 6m < c < 16m

answer; more than 80% percent of adults;