Four of the Twelve Pairs of Cranial Nerves Give Rise

question 8

True/False

Four of the twelve pairs of cranial nerves give rise to parasympathetic preganglionic nerves.

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Definitions:

Inspiratory Reserve

The additional amount of air that can be inhaled after a normal inhalation, increasing lung volume.

Expiratory Reserve

The additional amount of air that can be forcefully exhaled after the completion of a normal expiration.

Anaerobic Threshold

The point during exercise at which muscles start to produce lactic acid, leading to fatigue, due to the absence of oxygen.

Aerobic Threshold

The level of exercise intensity at which the body transitions from burning a higher percentage of fat to a higher percentage of carbohydrate.