Which of the Following Exercises Is NOT a Closed Kinetic

question 19

Multiple Choice

Which of the following exercises is NOT a closed kinetic chain (CKC) exercise?

• A) Double- and single-leg squats on stable and unstable surfaces
• B) Forward and backward gait
• C) Sidestepping and heel-to-toe walking
• D) Reaching for an object placed outside of the patient's reach

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Definitions:

Plasma Cell

A type of white blood cell that produces and secretes large volumes of antibodies, playing a crucial role in the immune response.

Antigen Presenting Cells

Cells that process and present foreign antigens in a form that can be recognized by lymphocytes, initiating an immune response.

T Helper Cells

A type of white blood cell that plays an important role in the immune system, helping to activate and direct other immune cells.

CD8

A protein found on the surface of immune cells, like T cells, playing a crucial role in the body's defense against infection and cancer.