Sentence examples for changes in face color from inspiring English sources

In nature, changes in face color can signal changes in emotional state independent of facial features and changes in fruit color signal ripeness independent from changes in shape (Lafer-Sousa, Conway, & Kanwisher, 2016; Thorstenson, Elliot, Pazda, Perrett, & Xiao, 2017).

From that, Cardiio's sensors can pick up minute changes in the color of your face that indicate heart rate.

Download an app that uses a smartphone camera to record imperceptible changes in skin color in your face to record your pulse.

Changes in skin color.

The Long Mover changes in color based on the direction it faces, and the DualShock 4's light bar matches the color.

Look for changes in color or clarity.

To report changes in color vision e.

membrane degradation (loss of physical integrity, changes in color, etc).

Note changes in color and smell in addition to texture.

Moles that have changed in color, have more than one color, or have color gradations should be checked out.

I couldn't help looking not at the screen but at my mother, watching the way her face changed in the colors.