CHD 2220 Examination 2 Krantz Ch 5,6,7

CHD 2220 Examination 2 Krantz Ch 5,6,7 infants come to know each other by - answer-mutual touch, speech, and glances how long does it take for someone to say wow your kid has grown - answer-approx 3 weeks avg weight of newborn - answer-7.5 lbs / 20 inches (head to toe) fastest period of growth - answer-the first 2 years of life weight of a newborn _____ by 5 months and ____ to full birthday - answer-double; triple in the second year the baby gains & grows - answer-5 to 6 lbs; 5-6 inches 3rd year baby gains - answer-4-5 lbs baby grows how many inches by first year - answer-approx half baby's are prone to growing in progression or spurts - answer-spurts 5 months weighs approx as much as a __ - answer-grocery bag cephalocaudal principle - answer-head to tail in latin; growth of the head and upper body priced growth in the lower body 8 weeks after conception, the head is ___ of the fetus length - answer-1/2 at birth the head is ___ of the body length - answer-1/4 during adulthood, the head counts for ___ of body length; and the legs for __ - answer-12% & 50% proximodistal principle - answer-near to far; body grows from the center outward; the torso develops prior to the arms and legs, & the arms an legs develop prior to the hands and fingers; & then reverses before puberty when the hands and feet grow rapidly to mature size before other body parts