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
Functional part of a parenchymatous organ
Parenchyma
25
c.t.; framework of parenchymatous organ
Stroma
26
Separating the parenchyma into lobules | example: pancreas
Septae
27
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
Trabeculae
28
Cavity found within the embryo
Intraembryonic coelom
29
contains the heart | type of body cavity
Pericardial cavity
30
contains the lungs
Pleural cavity
31
contains the visceral/abdominal organs
Peritoneal cavity
32
The partitioning of the intraembryonic coelom into separate compartments: initiated by? | derived from splanchnic mesoderm
Septum transversum
33
Upon the formation of _________? there is separation of the pleuroperitoneal cavities.
Diaphragm
34
Cavity or space in the lung
Pleural cavity
35
central weakness in the central tendenous part of the diaphragm | Malformation of body cavities
Peritoneopericardial diaphragmatic hernia
36
failure of closure of one or both pleuroperitoneal folds
Pleuroperitoneal hernia
37
Will be forming the somites?
Mesoderm
38
Will be frorming the neural tube?
Ectoderm
39
Will be forming the Primitive Gut?
Endoderm
40
Foregut -> Caudal folding-> ?
Hindgut
41
Will be forming the floor of the mid gut?
Lateral folding
42
Folds of somatic mesoderm that project into the pleuroperitoneal canals from the dorsolateral surface of the body.
Pleuroperitoneal folds
43
A semicircular fold of mesenchyme derived from splanchnic mesoderm cranial to cardiogenic plates
Septum Transversum
44
Formation of the major salivary glands will occur in?
Endoderm
45
T. adventitia is made up of a loose c.t. but it has a layer of simple sqamous epithelium?
Mesothelium
46
Mesenchymal tissues from somatic mesoderm, surround the common cardinal veins in the lateral body wall
Pleuropericardial folds
47
Septum transversum, pleuroperitoneal fold and caudal mediastinum?
Formation of the diaphragm
48
Separation of the heart and lung.
Fomation of the pericardium