Embryo

Question 1

<p>Genital tubercle</p>

Answer 1

<p>Male: Glans penis, corpus cavernosum, corpus spongiosum; Female: Glans clitoris, vestibular bulbs; defect gives epispadiaas
</p>

Question 2

<p>Urogenital sinus</p>

Answer 2

<p>Male: Bulbourethral glands (of Cowper), Prostate gland; Female: Greater vestibular bulbs (of Bartholin), Urethral and paraurethral glands (of Skene)</p>

Question 3

<p>Urogenital folds</p>

Answer 3

<p>Male: Ventral shaft of penis (penile urethra); Female: Labia minora; defect gives hypospadias
</p>

Question 4

<p>Labioscrotal swelling</p>

Answer 4

<p>Male: Scrotum; Female: Labia majora</p>

Question 5

Truncus arteriosus

Answer 5

Great vessels: ascending aorta and pulmonary trunk

Question 6

Bulbus cordis

Answer 6

Smooth parts of outflow tract of LV and RV

Question 7

Primitive ventricle

Answer 7

Trabeculated LV and RV

Question 8

Primitive atria

Answer 8

Trabeculated LA and RA

Question 9

Left horn of sinus venosus

Answer 9

Coronary sinus

Question 10

Right horn of sinus venosus

Answer 10

Smooth part of RA

Question 11

Right common cardinal vein and right anterior cardinal vein

Answer 11

SVC

Question 12

Umbilical vein

Answer 12

Ligamentum teres hepatis -> in falciform ligament

Question 13

Umbilical arteries

Answer 13

Medial umbilical ligaments

Question 14

Ductus arteriosus

Answer 14

Ligamentum arteriosum

Question 15

Ductus venosus

Answer 15

Ligamentum venosum

Question 16

Foramen ovale

Answer 16

Foramen ovalis

Question 17

Allantois

Answer 17

Urachus-median umbilical ligament

Question 18

Notochord

Answer 18

Nucleus pulposus of intervertebral disc