Xperia XZ - Touch is the first sense (unofficial)
Fact: Embryo's first sense to develop is the sense of touch, the skin which contains millions of sensory receptors is the sensory organ for touch, Research done by Montagu (1978) with a single light hair stroke on the embryo, showed that just before 8 weeks gestational age, “the first sensitivity to touch manifests in a set of protective movements to avoid a mere hair stroke on the cheek”.. & the senses of taste and smell come next.
