Embryo Material Pbl I

Front 1

The epiblast comes from what layer?

Back 1

embryoblast

Front 2

The trilaminar disc comes from what?

Back 2

Epiblast

Front 3

mesoderm comes from what precursor?

Back 3

trilaminar embryonic disc

Front 4

The trilaminar disc forms what three layers?

Back 4

Ectoderm, Endoderm, Mesoderm

Front 5

Epithelium of GI tract comes from what layer?

Back 5

Endoderm

Front 6

Epithelium of liver comes from what layer?

Back 6

Endoderm

Front 7

Epithelium of pancreas comes from what layer?

Back 7

Endoderm

Front 8

Epithelium of urinary bladder and urachus comes from what layer?

Back 8

Endoderm

Front 9

Epithelium of trachea comes from?

Back 9

Endoderm

Front 10

Epithelium of bronchi comes from?

Back 10

Endoderm

Front 11

Epithelium of lungs comes from?

Back 11

Endoderm

Front 12

Epithelium of pharynx comes from?

Back 12

Endoderm

Front 13

Epithelium of Thyroid gland comes from?

Back 13

Endoderm

Front 14

Epithelium of Tympanic Cavity comes from?

Back 14

Endoderm

Front 15

Epithelium of GI tract comes from what layer?

Back 15

Endoderm

Front 16

Epithelium of liver comes from what layer?

Back 16

Endoderm

Front 17

Epithelium of pancreas comes from what layer?

Back 17

Endoderm

Front 18

Epithelium of urinary bladder and urachus comes from what layer?

Back 18

Endoderm

Front 19

Epithelium of trachea comes from?

Back 19

Endoderm

Front 20

Epithelium of bronchi comes from?

Back 20

Endoderm

Front 21

Epithelium of lungs comes from?

Back 21

Endoderm

Front 22

Epithelium of pharynx comes from?

Back 22

Endoderm

Front 23

Epithelium of Thyroid gland comes from?

Back 23

Endoderm

Front 24

Epithelium of Tympanic Cavity comes from?

Back 24

Endoderm

Front 25

Epithelium of GI tract comes from what layer?

Back 25

Endoderm

Front 26

Epithelium of liver comes from what layer?

Back 26

Endoderm

Front 27

Epithelium of pancreas comes from what layer?

Back 27

Endoderm

Front 28

Epithelium of urinary bladder and urachus comes from what layer?

Back 28

Endoderm

Front 29

Epithelium of trachea comes from?

Back 29

Endoderm

Front 30

Epithelium of bronchi comes from?

Back 30

Endoderm

Front 31

Epithelium of lungs comes from?

Back 31

Endoderm

Front 32

Epithelium of pharynx comes from?

Back 32

Endoderm

Front 33

Epithelium of Thyroid gland comes from?

Back 33

Endoderm

Front 34

Epithelium of Tympanic Cavity comes from?

Back 34

Endoderm

Front 35

Muscles of the head come from what layer?

Back 35

Paraxial mesoderm

Front 36

Striated Skeletal muscle comes from what layer?

Back 36

Paraxial mesoderm

Front 37

The skeleton (not cranium) comes from what layer?

Back 37

Paraxial mesoderm

Front 38

What layer does the dermis of the skin arise?

Back 38

Paraxial mesoderm

Front 39

What layer does connective tissue arise?

Back 39

Paraxial mesoderm

Front 40

What layer does the urogenital system arise?

Back 40

Intermediate mesoderm

Front 41

What layer is the connective tissue and muscle of VISCERA?

Back 41

Lateral mesoderm

Front 42

What layer is the serous membrane of pleura, percardium and peritoneum?

Back 42

Lateral mesoderm

Front 43

Where does the primordial heart come from?

Back 43

Lateral Mesoderm

Front 44

What layer do the blood and lymphatics come from?

Back 44

Lateral Mesoderm

Front 45

What layer does the spleen come from?

Back 45

Lateral mesoderm

Front 46

What layer does the adrenal cortex come from?

Back 46

Lateral Mesoderm

Front 47

What layer does the epidermis arise?

Back 47

Surface ectoderm

Front 48

What layer does the hair arise?

Back 48

Surface ectoderm

Front 49

Where do cutaneous glands and mammary glands arise?

Back 49

Surface Ectoderm

Front 50

Where does the anterior pituitary arise?

Back 50

Surface Ectoderm

Front 51

Where does the enamel of the teeth arise?

Back 51

Surface Ectoderm

Front 52

Where does the internal ear arise?

Back 52

Surface ectoderm

Front 53

Where does the lens of the eye arise?

Back 53

Surface ectoderm

Front 54

Neuroectoderm differentiates into what two layers?

Back 54

Neural Crest and Neural Tube

Front 55

Cranial and sensory ganglia come from what layer?

Back 55

Neural Crest
(Ectoderm->Neuroectoderm->Neural Crest)

Front 56

The medulla of the suprarenal gland comes from what layer?

Back 56

Neural Crest
(Ectoderm->Neuroectoderm->Neural Crest)

Front 57

Pigment cells come from what layer?

Back 57

Neural Crest
(Ectoderm->Neuroectoderm->Neural Crest)

Front 58

Pharyngeal arch cartilages come from what layer?

Back 58

Neural Crest
(Ectoderm->Neuroectoderm->Neural Crest)

Front 59

Head Mesenchyme come from what layer?

Back 59

Neural Crest
(Ectoderm->Neuroectoderm->Neural Crest)

Front 60

Bulbar and Conal ridges in the heart come from what layer?

Back 60

Neural Crest
(Ectoderm->Neuroectoderm->Neural Crest)

Front 61

The CNS arises from what?

Back 61

Neural tube

(Ectoderm->neuroectoderm->Neural tube)

Front 62

Retina arises from what?

Back 62

Neural tube

(Ectoderm->neuroectoderm->Neural tube)

Front 63

Posterior pituitary arises from what?

Back 63

Neural tube

(Ectoderm->neuroectoderm->Neural tube)