Basic Body Plan Flashcards

1
Q

Major Organ Systems?

A
  1. Musculoskeletal
  2. Nervous
  3. Cardiovascular
  4. Lymphatic
  5. Integumentary
  6. Respiratory
  7. Urinary
  8. Digestive
  9. Endocrine
  10. Reproductive
  11. Special Sensory Organs
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2
Q

Most basic c.t.

will also be forming elastic and collage fibers

A

Fibroblast

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3
Q

The development of the specific tissues and organs of the body

A

Organogenesis

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3
Q

1st to be developed in the mesoderm

A

Notochord

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4
Q

Ectoderm will be forming?

basic body plan

A

Neural tube

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5
Q

At the periphery of the neuroectoderm

A

Surface ectoderm

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6
Q

It will be forming the midline

A

Neural ectoderm

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7
Q

Derived from the stomodeum?

A

Oral cavity

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8
Q

Extra-embryonic ectoderm of amnion and chorion
Hair, feathers, sebaceous and sweat glands, lacrimal glands
Nails, horn and hoof
Mammary glands
Anal canal
Oral, nasal and olfactory epithelium
Parotid salivary gland
Adenohypophysis
Epithelial layer of cornea,lens
Enamel of teeth
Auditory vesicles

ARE PART OF?

A

Surface Ectoderm

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9
Q

Brain
spinal cord, spinal motor neurons, interneurons
Neurohypophysis
Macroglia
Cranial motor nerves
Pineal gland
Optic vesicles- retina
Ependyma

ARE PART OF?

A

Neural Ectoderm

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10
Q

Collagen-based mineralized tissue that forms the bulk of teeth

A

Dentine

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11
Q

It will be forming the retina of the eye

A

Optic vesicle

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12
Q

Mesonephric duct: ureters, renal pelvis, collecting tubules
ductus deferens, ductus epididymis
seminal vesicles

Mesonephros
Metanephros, kidney tubules
ARE PART OF?

A

Intermediate mesoderm

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13
Q

Mesenchyme: microglia, Dura mater, loose connective tissue, synovial
membranes
Axial skeleton

ARE PART OF?

A

Sceleretome

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14
Q

Will be forming the skeletal muscles of axial and limb structures

A

Myotome

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15
Q

Will be forming the c.t. of the skin

A

Dermatome

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16
Q
  • Splanchnic mesoderm
  • Somatic mesoderm

ARE PART OF?

A

LATERAL MESODERM

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17
Q

ureters, renal pelvis, collecting tubules
ductus deferens, ductus epididymis
seminal vesicles?

A

Mesonephric duct

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18
Q

Uterine tubes and horns

Uterus
Cranial portion of vagina?

A

Paramesonephric duct

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19
Q

Study of different organs

A

Organology

20
Q

Type of of the lining epithelium of esophagus?

A

stratified squamous
nonkeratinized epithelium

21
Q

Type of of the lining epithelium of intestine?

A

Simple columnar

22
Q

Layer of simple squamous epithelium

t. adventitia/serosa

A

Mesothelium

23
Q

Solid organ w/ a stroma and parenchyma

A

Parenchymatous organ

24
Q

Functional part of a parenchymatous organ

A

Parenchyma

25
Q

c.t.; framework of parenchymatous organ

A

Stroma

26
Q

Separating the parenchyma into lobules

example: pancreas

A

Septae

27
Q

outer portion capsule is made up of DWFCT and some of the capsule will be goiong inside the organ and will be forming the stroma

example: spleen

A

Trabeculae

28
Q

Cavity found within the embryo

A

Intraembryonic coelom

29
Q

contains the heart

type of body cavity

A

Pericardial cavity

30
Q

contains the lungs

A

Pleural cavity

31
Q

contains the visceral/abdominal organs

A

Peritoneal cavity

32
Q

The partitioning of the
intraembryonic coelom into
separate compartments: initiated by?

derived from splanchnic mesoderm

A

Septum transversum

33
Q

Upon the formation of _________?
there is separation of the pleuroperitoneal cavities.

A

Diaphragm

34
Q

Cavity or space in the lung

A

Pleural cavity

35
Q

central weakness in the central tendenous part of the diaphragm

Malformation of body cavities

A

Peritoneopericardial
diaphragmatic hernia

36
Q

failure of closure of
one or both
pleuroperitoneal folds

A

Pleuroperitoneal
hernia

37
Q

Will be forming the somites?

A

Mesoderm

38
Q

Will be frorming the neural tube?

A

Ectoderm

39
Q

Will be forming the Primitive Gut?

A

Endoderm

40
Q

Foregut -> Caudal folding-> ?

A

Hindgut

41
Q

Will be forming the floor of the mid gut?

A

Lateral folding

42
Q

Folds of somatic mesoderm that project into the pleuroperitoneal canals from the dorsolateral surface of the body.

A

Pleuroperitoneal folds

43
Q

A semicircular fold of mesenchyme derived from splanchnic mesoderm cranial to cardiogenic plates

A

Septum Transversum

44
Q

Formation of the major salivary glands will occur in?

A

Endoderm

45
Q

T. adventitia is made up of a loose c.t. but it has a layer of simple sqamous epithelium?

A

Mesothelium

46
Q

Mesenchymal tissues from somatic mesoderm, surround the common cardinal veins in the lateral body wall

A

Pleuropericardial folds

47
Q

Septum transversum, pleuroperitoneal fold and caudal mediastinum?

A

Formation of the diaphragm

48
Q

Separation of the heart and lung.

A

Fomation of the pericardium