Embriology Flashcards

exam 3 (32 cards)

1
Q

medial fold

A

obliterated umbilical artery

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2
Q

Median fold

A

urachus

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3
Q

Allantois forms the

A

urachus

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4
Q

falciform ligament

A

ventral mesentary of liver

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5
Q

lig. teres hepatis

A

obliterated umbilical vein

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6
Q

main pancreatic duct and uncinate process

A

ventral bud of pancreas

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7
Q

Acessory pancreatic Duct and pancreas

A

Dorsal bud of pancreas

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8
Q

kidneys form from the

A

intermediate mesoderm

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9
Q

ureteric buds form the

A

collecting part

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10
Q

Ureteric buds merge to become the

A

metanephric blastema

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11
Q

Distal and proximal convoluted tubules/loops form from

A

nephric vessicle (uniferous tubules)

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12
Q

pelvic urethra M/F

A

M: membranous and prosthetic urethra
F: membrnaous urethraa

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13
Q

Phallic segment M/F

A

M: Penile urethra
F: vestibule of vagina

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14
Q

Mesonephric duct

A

Wolfian duct—> vas deferens

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15
Q

Horshoe

A

fusion of metanepheric kidneys

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16
Q

Potter’s

17
Q

urachal fistula

A

urine through umbilicus

18
Q

Coelomic epithelium forms the

A

genital ridges

19
Q

Paramesonephric duct

A

Mullerian duct—> uterus and vagina

20
Q

didelphic

A

double uterus and vagina

21
Q

Genitle tubercle M/F

A

M: Penis
F: clitoris

22
Q

urethral folds M/F

A

M: urethra part of penis
F: labia minora

23
Q

Labioscrotal swelling M/F

A

M: Scrotal sac
F: labia majora

24
Q

Lateral plate mesoderm forms the

A

intraembryonic coelem

25
Pericardial and plaural cavity sep.
pleuropericardial folds
26
Septum tranversus forms the
central tendon and anterior part of the diapgram
27
Bochdalek
postlateral
28
parasternal hernia
Morgagni
29
Somatic mesoderm forms the
parietal layer
30
hypoespedia location
ventral side of penis
31
cause of hypospadias
failure of fusion of urogenital folds
32
cause of epispadias
failure of fusion of mesoderm due to persistent coelem membrane