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NSG 530 Exam 1/NSG 530 STUDY GUIDE Patho Quiz 1 Graded A+. | COMPREHENSIVE FREQUENTLY TESTED QUESTIONS AND VERIFIED SOLUTIONS/ GET IT 100% ACCURATE| GET IT 100% ACCURATE!!$14.99
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NSG 530 Exam 1/NSG 530 STUDY GUIDE Patho Quiz 1 Graded A+. | COMPREHENSIVE FREQUENTLY TESTED QUESTIONS AND VERIFIED SOLUTIONS/ GET IT 100% ACCURATE| GET IT 100% ACCURATE!!
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Course
NSG 530
Institution
NSG 530
NSG 530 Exam 1/NSG 530 STUDY GUIDE Patho Quiz 1 Graded A+. | COMPREHENSIVE FREQUENTLY TESTED QUESTIONS AND VERIFIED SOLUTIONS/ GET IT 100% ACCURATE| GET IT 100% ACCURATE!!
NSG 530 Exam 1/NSG 530 STUDY GUIDE Patho
Quiz 1 Graded A+. | COMPREHENSIVE
FREQUENTLY TESTED QUESTIONS AND
VERIFIED SOLUTIONS/ GET IT 100% ACCURATE|
GET IT 100% ACCURATE!!
Terms in this set (53)
cell feeds, metabolizes and grows while replicating
Interphase
DNA in preparation for mitosis
Prophase first appearance of chromosomes (will be 92)
Centrioles pull chromosomes to opposite sides of
Metaphase
cell (chromatid) - 46 each side
Centromeres split and sister chromatids are pulled
Anaphase
apart
New nuclear membrane formed around each group
Telophase of 46 chromosomes When it goes right, euploid
cells are produced
Error in meiosis in which homologous chromosomes
Nondisjunction
fail to separate.
condition in which an organism has extra sets of
Polyploidy
chromosomes
when an organism has three copies of every
Triploidy
chromsome instead of two
euploid has 92 chromosomes and fetus usually does
Tetrapoloidy
not survive
Single gene disorder (trinucleotide repeat mutation)
Autosomal dominant (50% chance of passing it on)
Huntington's disease
Progressive neurologic disease with late onset (40s)
Prevention- genetic testing for pregnancy planning
Single gene disorder (CFTR gene mutation)
Autosomal recessive
Most common in white children
Cystic fibrosis Defective transport of chloride ions cause salt
imbalance- thickened secretions, digestive issues,
malnutrition. Males and females
Must inherit two copies of gene (1 from each parent)
XO chromosomal disorder, monosomy of X-affects
females
Turner syndrome
Short stature, webbed neck, undeveloped breasts
but female genitalia, usually sterile
Chromosomal disorder, trisomy 21
Affects both sexes
Down syndrome Intellectual disability, poor muscle tone, low nasal
bridge, low set ears, protruding tongue, epicanthal
fold
Chromosomal disorder (break in long arm of X)
Fragile X syndrome Higher prevalence in males
Intellectual disability
(XXY) chromosomal disorder 1:1000 male births
Klinefelter syndrome Male appearance, sparse body hair, mild intellectual
disability
Decrease in cell size
Atrophy "When cast is removed from left calf, it is smaller
than the right calf"
Increase in cell size
"Captain of roller derby team has greater thigh
Hypertrophy
diameter at the end of the season than at the
beginning of the season"
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