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Embryo > Embryo > Flashcards

Embryo Flashcards

1
Q

What congenital malformation presents with:

  1. small ovaries and uterus
  2. poor breast development
  3. May be unilateral or bilateral
  4. Can still give birth to a normal infant
A

Ovarian Hypoplasia (Turners syndrome)

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2
Q

What is another name for Ovarian Hypoplasia

A

Turners Syndrome

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3
Q

What congenital malformation presents with:

1. No oocytes six months after birth

A

Bilateral Hypoplasia

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4
Q

A woman with unilateral Turner’s syndrome can still give birth to a normal infant T or F?

A

True

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5
Q

What congenital malformation presents with a normal karyotype (46,XX) where germ cells DO NOT migrate from the yolk sac?

A

Pure Gonadal Dysgenesis

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6
Q

What does it mean to be Chromatin Positive?

A

Your cells retain the barr bodies and your cells display as normal female cells

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7
Q

What syndrome presents with an appearance of normal female but they are chromatin negative ?

A

Testicular Feminization Syndrome (Androgen sensitivity)

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8
Q

What syndrome presents with chromatin positive genetics internal female sex organs but the external genitalia is masculin/ambiguous in the newborn?

A

Andrenogenital syndrome

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9
Q

What would the karyotype of a person with adrenogenital syndrome be?

A

46, XX

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10
Q

What would the karyotype of someone with androgen sensitivity be?

A

46,XY

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11
Q

Someone with a mixture of the karyotypes: 46, XX and 47, XX +21

A

Mosaic Downs syndrome

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12
Q

Urethral opening on the ventral side of the penis

A

Hypospadis

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13
Q

Urethral opening on the dorsal side of the penis

A

Dorsalspadis

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14
Q

What is the syndrome where the heart comes through the chest (sternum) wall

A

Ectopic Cordis

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15
Q

The condition where the heart is on the right instead of left

A

Dextra Cardia

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16
Q

What results from a small patent foramen ovale or complete absence of interatrial septum

A

Atrial Septa Defect

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17
Q

Atrial Septa Defect will present with a _____ systolic murmur

A

LOUD

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18
Q

Ventricular Septal Defect occurs with no cyanosis T or F?1

A

True

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19
Q

What is the congenital malformation with pulminary stenosis and ventricular septal defect?

A

Tetralogy of Fallot

20
Q

A baby is born with cyanosis and paroxysmal dyspnea with exertion - what do they have?

A

Tetralogy of Fallot

21
Q

What is the condition where there is:

  1. Pulmonary stenosis
  2. Atrial Septal Defect
  3. Right ventricular hypertrophy
A

Triology of Fallot

22
Q

Drugs for which studies have NOT shown risk to the fetus fall under what category?

A

A

23
Q

Drugs with no human studies but ANIMAL studies SHOW RISK to the fetus fall under what category?

A

B

24
Q

Category of drugs with inadequate studies of effect on fetus

A

C

25
Q

Category of drugs that harm the fetus but benefit the mother

A

D

26
Q

Category of drugs that harm the fetus and have no benefit for the mother

A

X

27
Q

Teratology

A

Study of abnormal development

28
Q

objective evidence of a disease is a _____

A

sign

29
Q

Subjective evidence of a disease is a _____

A

symptom

30
Q

Symptoms and signs together form a ____

A

syndrome

31
Q

some one with small testicles taller than average heigh, reduced facial hair, gynocomastia and are chromatin positive may have what karyotype?

A

XXY

32
Q

Hypertelorism and Cryptochism are usually associated with which karyotype?

A

47 XXY

33
Q 
Some one has:
1. Horseshoe kidney
2. unilateral renal agenesis
3. underdeveloped breastes
4. external underdeveloped genitalia 
5. are chromatin negative
what do they have?
A

Turners Syndrome - monosomy of sex chromosomes

34
Q

RAD

A

Radiation absorption Dose

35
Q

REM

A

Roentgen Equivalent of Man

36
Q

Most standard X-ray and tests are below radiation does of_____

A

5,000 milli REM

37
Q

Which trimester can radiation exposure cause death to the fetues

A

first

38
Q

which trimester is the fetus’ organs most susceptible to radiation damage?

A

second

39
Q

When exposed to radiation in the ____ trimester the fetus could develop lukemia or cell depletion

A

third

40
Q

what system(s) develops in the 3-7th week

A

Nervous system

41
Q

What system(s) develops in the 4th-6th week

A

cardiac

42
Q

what system(s) develops in the 4th-8th week

A

Ears and Eyes

43
Q

what system(s) develops in the 4th-7th week

A

Limbs

44
Q

APGAR stands for?

A

Appearance, Pulse, Grimace, Activity, Respiration

45
Q

Time frame for APGAR?

A

1-5min

46
Q

an APGAR score of 4-6 is?

A

fairly low

Embryo (4 decks)

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