Question

Using the picture from slide 30 of the posture quiz, what posture is depicted in the second picture?

A) Kyphotic-lordotic.
B) Flat back.
C) Sway back.
D) Military type.
E) Normal/usual.

Answer 1

The second picture from the posture quiz likely represents lordosis (swayback), characterized by an excessive anterior curvature in the lumbar region.

Step-by-step explanation:

The posture depicted in the second picture from slide 30 of the posture quiz is most likely representative of lordosis, also known as swayback. This is characterized by an excessive anterior curvature of the lumbar vertebral column. In lordosis, the lumbar region has a pronounced enhancement of the lumbar curve, which is normally posteriorly concave. It may be commonly associated with conditions such as obesity or late pregnancy, affecting balance and requiring muscle action for stability, as shown in the provided references about good and poor posture related to the center of gravity (cg) and muscle exertion.