Chapter 10.2

Depth perception

is larened around 9 months (visual cliff study)

Fetus

: the developming human organism from 9 weeks after conception to brith.

Depth perception

is larened around 9 months (visual cliff study)

Fetus

: the developming human organism from 9 weeks after conception to brith.

Zygote

: the fertilized egg; enters 2- weeks period of rapid cell division and develops into embryo.

Morrow

: flinching when falling backwards.

Physical Growth

: Define the following.

human organism

Embryo: the developing form 2 weeks through the 2nd month.

Perception development

- infants larn to make sense from sights, sounds, tastes etc.