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Figure 3 | Extreme Physiology & Medicine

Figure 3

From: Orientation and disorientation in aviation

Figure 3

Response of the semicircular canal to sustained angular velocity. The increasing angular velocity as a consequence of an angular acceleration over a 2-s period is accurately sensed. If a constant angular velocity is maintained, the cupula gradually returns to its central position, and there is an exponential decay in the sense of rotation. If then a deceleration is initiated, it is sensed as an exponentially decaying sense of rotation in the opposite direction.

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