Embryologic Derivatives Flashcards

0
Q

Adenohypophysis

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Epidermis

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Lens of eye

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Epithelial linings of oral cavity

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Sensory organs of the ear

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Sensory organs of the ear

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Olfactory epithelium

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Epidermis

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Anal canal below the Pectinate line

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Parotid, sweat, and mammary glands

A

Surface ectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Brain (neurohypophysis, CNS neurons, oligodendrocytes, Astrocytes, ependymal cells, and pineal gland)

A

Neuroectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Retina and optic nerve

A

Neuroectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Spinal cord

A

Neuroectoderm

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

PNS (dorsal root ganglia, cranial nerves, celiac ganglion, Schwann cells, ANS)

A

Neural Crest

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Melanocytes

A

Neural Crest

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Chromaffin cells of adrenal medulla

A

Neural Crest

16
Q

Parafollicular cells of the thyroid

A

Neural Crest

17
Q

Pia and arachnoid

A

Neural Crest

18
Q

Bones of the skull

A

Neural Crest

19
Q

Odontoblasts

A

Neural Crest

20
Q

Aorticopulmonary septum

A

Neural Crest

21
Q

Muscle, bones, connective tissue, peritoneum and other serous linings of the body cavity

A

Mesoderm

22
Q

Spleen

A

Mesoderm - derived from foregut mesentary

23
Q

Cardiovascular structures

A

Mesoderm

24
Q

Lymphatics

A

Mesoderm

25
Q

Blood

A

Mesoderm

26
Q

Wall of gut tube

A

Mesoderm

27
Q

Vagina, testes, ovaries

A

Mesoderm

28
Q

Kidneys, adrenal cortex

A

Mesoderm

29
Q

Dermis

A

Mesoderm

30
Q

Nucleus pulposus of the intervertebral disc

A

Notochord of the Mesoderm

31
Q

Gut tube epithelium (including anal canal above the Pectinate line)

A

Endoderm

32
Q

Urethra

A

Endoderm

33
Q

Luminal epithelial derivatives (lungs, liver, gallbladder, pancreas, Eustachian tube, thymus, parathyroid, thyroid follicular cells

A

Endoderm