The burning and belching she describes are signs of heartburn -- a condition thatâs triggered when a valve (called the lower esophageal sphincter) between your esophagus and stomach malfunctions, letting stomach acids slip out and take a wrong-way route back up your esophagus.
Add your answer... 0. The corneal light reflex, cover/uncover test, and six cardinal fields of gaze are used to assess extraocular muscle function. The corneal light reflex may be used to assess extraocular muscle imbalance. The cover/uncover test is used to determine misalignment of the eye. The function of cranial nerves III, IV, VI and eye movement can be assessed with the cardinal fields of gaze. more.
So the vertical line test helps determine whether a graph represents a function. A function is increasing if the values of the response variable increase when the corresponding values of explanatory variable increase. A function is decreasing if the values of the response variable decrease when the corresponding values of explanatory variable increase. Indicate where on the graph the function is increasing and where it is decreasing. The largest and smallest values of the response variable are the highest and lowest points on the graph of a function, and they are called the (absolute) maximum and (absolute) mininimum, respectively.