What does 'dorsi flexion' refer to?

• A. Pointing toes downwards
• B. Flexed feet, toes up
• C. Pulling shoulder blades together
• D. Contorting the body into a butterfly position

Answer: (B)

Dorsiflexion refers specifically to the movement of the foot where the toes are flexed upward towards the shin. This action decreases the angle between the dorsum (the top of the foot) and the lower leg, effectively lifting the toes up off the ground. It is commonly used in various activities including walking, running, and yoga, as it helps in the proper alignment and movement of the ankle and foot.

In contrast, pointing the toes downwards refers to plantarflexion, where the foot is extended away from the body. Pulling shoulder blades together is an action related to scapular movement, not the ankle. Contorting the body into a butterfly position pertains to hip and leg positioning in a seated posture and does not relate to foot movement at all. Thus, the definition of dorsiflexion aligns precisely with the description of flexed feet with toes pointing upwards.