10 Questions
Which term refers to the dynamic process by which the body’s position is maintained in equilibrium?
Balance
What is the product of mass times velocity?
Momentum
Where is the center of gravity (COG) located in most adult humans?
Slightly anterior to the second sacral vertebra
What alters a person’s postural stability by changing the perimeter of the contact area between the body and its support surface?
Base of support
Which stance increases stability, especially in elderly individuals?
Wide stance
What term refers to the vertical projection of the center of mass to the ground?
Center of gravity
Which factor relates to the velocity of the body along a straight path?
Momentum
What is the perimeter of the contact area between the body and its support surface called?
Base of support
Which stance reduces a person’s postural stability?
Tandem stance
What is the product of mass times velocity called?
Linear momentum
Test your knowledge about balance evaluation and training commonly used in physical therapy. Explore the key terms related to postural stability, center of mass, and balance exercises.
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