Humangrowth Flashcards

(64 cards)

0
Q

Occurs from 2-8 weeks after conception

A

Embryonic period

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1
Q

First 2 weeks after conception, zygote created

A

Germinal period

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2
Q

9 weeks after conception to birth

A

Fetal period

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3
Q

Blastocyst implanted into uterine wall(embryonic period)

A

First trimester

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4
Q

Site of exchange for nutrients and waste products

A

Placenta

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5
Q

Three blood vessels transporting oxygenated blood an waste products

A

Umbilical cord

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6
Q

Transparent membrane

A

Amniotic sac

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7
Q

Protects fetus and regulates temperature

A

Amniotic fluid

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8
Q

Critical period for organ development(mostly during 2nd and 3rd month

A

Organogenesis

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9
Q

Any substance that crosses umbilical cord and harms fetus

A

Teratogenic agents

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10
Q

Undersized, mental deficits, physical anomalies

A

Fetal alcohol syndrome

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11
Q

Excessive negative emotions elicit hormones that reduce maternal blood pressure and blood flow to fetus

A

Emotional status

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12
Q

Delivers too quickly

A

Precipitate

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13
Q

Lack of oxygen

A

Anoxia

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14
Q

Toxic substance in the blood (preeclampsia or eclampsia)

A

Toxemia

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15
Q

(rh+) antigens pass from the baby to the mother (Rh-) the mothers antibodies attack antigens and baby’s red blood cells

A

Rh factors

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16
Q

Lower part of fetus presents first

A

Breech presentation

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17
Q

Spontaneous abortion, pregnancy terminated before fetus develops

A

Miscarriage

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18
Q

Willful surgical or chemical termination of pregnancy

A

Abortion

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19
Q
  • Rapid increase in growth, 5in and 5 oz.

* quickening- fetal movements(about 5 months

A

Second trimester

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20
Q
LaMaze-relaxation training
Leboyer-born into warm bath
Home birth- delivery at home
Anesthesia-drugs to block pain
Cesarean- surgical removal
A

Birthing method

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21
Q

Stage 1-contractions, amniotic sac ruptures & cervix dilates and thins
Stage 2- descends down birth canal, crowning & delivery
Stage 3- uterus relaxes, then contracts, & expulsion if placenta

A

Birth stages

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22
Q

Assess 5 vital functions: heart rate, respiration, muscle tone, reflex irritability, and color

A

Angst test

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23
Q

Surgical removal of the prepuce, foreskin of the penis

A

Circumcision

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24
Mother experiences physical and psychological adjustment
Postpartum
25
Wasting away body tissue due to severe protein-calorie deficiency
Marasmus
26
Deficiency in protein in which the child's abdomen an feet become swollen with water
Kwashiorkor
27
Gradual and varies by individual growth, maturation an environment
Weaning process
28
Communicate information(impulses and neurotransmitter) throughout the nervous system to organs/systems
Neuron
29
Innate automatic responses that govern adaptive movement
Reflex function
30
Coordination of large body movement with particular tasks
Gross motor skills
31
Coordination of smaller body movement with particular tasks
Fine motor skills
32
Motor behaviors are acquired by exploration, trial and error strategies, then selection of behaviors that are adaptive
Dynamic systems
33
Maturation of both neurological and muscular skeletal systems necessary for learning motor skills
Readiness principle
34
Biological maturation and motivation required to learn toileting
Toilet training
35
Detection of physical energy via sensory system and register
Sensation
36
Selecting(attention), organizing(input) and interpreting sensory input
Perception
37
Individuals construct representations integrating sensory input and information retrieved from memory
Constructive approach
38
Perception serves a functional purpose of adaptation by bringing organism in contact with demands of specific environment
Ecological approach
39
Interpret object as physically unchanged while our sensory register of the image appears changed
Perceptual constancy
40
Process of estimating distance among/between objects in space-infants as early as 2-4 months
Depth perception
41
Construction(concept formation) reasoning(analyzing,synthesizing, evaluation), control and component function
Cognition
42
Newborn ability for sensory adaptation, sensation diminishes after repeated exposures of stimulus
Habituation
43
First few days if newborn able to observe and reproduce the behaviors of a model
Imitation
44
5-6 months both component & control processes that encode, store and retrieve at a more implicit(out of awareness) level are present
Memory
45
Standardized index/score of infant/toddlers level of motor,language, daily living/coping, and social development
Development quotient(Gesell)
46
Predictive test of mental,motor and heavier development
Baley scales of infant development Nancy Baley
47
Rules that govern acceptable arrangement of words
Syntax
48
Conveys meaning
Semantics
49
Contextual influence on semantics
Pragmatics
50
Comprehend the relationship between surface and deep sentence structure
Transformation
51
Innate brain maturation(hard writing) for language acquisition die to growth and maturation
Noam Chomsky's Language acquisition device
52
Shaping(successive approximations) recasting(rephrasing),echoing(repeat child's word correctly), expanding(restating with elaboration), and leaving( identify name of object)
Skinners associative learning principle
53
Socialization process is bidirectional
Reciprocal socialization
54
Framework if interpersonal behaviors,norms, and support provided by the caregiver
Scaffolding
55
Awareness of self, how others perceive self and perception of others
Social cognition
56
Infant references caregiver's response to situation in order to determine how to respond
Social referencing
57
Innate disposition of infants emotional and behavioral patterns/style
Temperament
58
Affectionate bond between infant and caregivers
Attachment
59
Secure attachment infant displays relaxed behavior and explores during,then pleased upon caregiving era return
Mary Ainseorth's(Strange situation) and seperation
60
Insecure-resistant infant displays anxiety during separation, then frustrated and resistant upon caregivers return
Mary Ainsworth's (strange situation) and separation anxiety
61
* Reliable provision for physical, psychological, and social needs * unstable, unpredictable provisions for needs
Trust v. Mistrust
62
* opportunity to explore abilities by independently performing tasks * criticism of attempts to perform tasks leading to uncertainty about ability
Autonomy v. Shame
63
Emotion and regulation are acquired as response and feedback mechanisms determine what us adaptive
Functionalist perspective