Which of the Following Statements BEST Describes Double Limb Support

question 4

Multiple Choice

Which of the following statements BEST describes double limb support phase of gait?

• A)Not influenced by walking speed
• B)Increases when walking speed decreases below normal
• C)Increases when walking speed increases
• D)Decreases when walking speed decreases below normal

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Definitions:

Adrenal Medulla

The inner portion of the adrenal gland, responsible for producing adrenaline and noradrenaline, which are involved in stress responses.

Vasodilation

is the widening of blood vessels, resulting from relaxation of smooth muscle cells within the vessel walls, often increasing blood flow.

Parasympathetic Stimulation

The stimulation of the parasympathetic nervous system results in outcomes such as a lower heart rate and heightened activity in the digestive system.

Peripheral Chemoreceptors

Sensory receptors located in the carotid and aortic bodies that detect changes in blood oxygen, carbon dioxide, and pH levels.