| A | B |
| neuron | nerve cell of the central nervous system |
| dendrite | nerve fibers that extend from a neuron and recieve transmitted impulses |
| immunization | process that stimulates body's own defense system |
| reflex | involuntary physical response to a stimuli |
| fine motor skills | physical skills involving small body movements |
| gross motor | physical skills involving large body movements |
| otitis media | middle ear infection |
| protein deficiency in children | kwashiokor |
| affordance | each of opportunities for perception, action, and interaction that an object offers |
| object permanence | realization an object exist even though can't be seen,heard or touched |
| deferred imitation | ability to witness, remember than later copy behavior |
| social referancing | looking trusted others for their interprtation of an event |
| coordinated interaction between infant and caregiver | synchrony |
| contact-maintaining behaviors | behaviors that are intended to keep one near another |
| injury control | practise of limiting the extent of injuries |
| tertiary prevention | approach to proplem that is halting the harm after it occurs |
| centration | focus on one way of thinking w/o acknowledging any alternatives |
| social mediation | the use of speech to bridge gap between learner and tutor |
| ZPD | skills or knowledge that potiential of the learner but cannot be mastered |
| overregularization | making language more logical than actually is |