Animal Tissues Flashcards

(75 cards)

1
Q

___ has all 4 tissues

A

Heart

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2
Q

Mesothelium and Endothelium are derived from

A

Mesoderm

Simple squamous epithelium

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3
Q

Acid present in Basement membrane that provides stability is

A

Hyaluronic acid

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4
Q

Basal Lamina are made of

A

Proteoglycons, Mucopolysaccharides

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5
Q

Reticular fibres are a major part of ___ tissue

A

Epithelial tissues- Basement membrane

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6
Q

Avascular tissue is

A

Epithelium- Capillaries dont penetrate, Blood transport thro basement membrane via connective tissue

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7
Q

Flattened nucleus is present in ___

A

Squamous epithelium

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8
Q

Functions of Pavement membrane

A

Diffusion, Filtration

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9
Q

PCT has

A

Brush bordered simple cuboidal epithelium

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10
Q

Ducts of glands are made of

A

Cuboidal Compound epithelium

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11
Q

Glomerulus, Bowmans capsule and Henles loop are made of

A

Simple squamous epithelium

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12
Q

Nasal epithelum is made of

A

PSCCGE (Psuedo stratified ciliated columnar glandular epithelium)

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13
Q

Mucosa epithelium of Stomach, Large and Small intestine is made of

A

Simple columnar epithelium

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14
Q

Gall bladder has

A

Brush bordered, Columnar simple epithelium

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15
Q

Endomycium, Perimycium, Fascia are made of

A

Areolar connective tissue

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16
Q

Epiphyseal plate is made by

A

Metaphysis

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17
Q

Trabeculae are

A

Folded, Lamellar composition present in Spongy (small) bones and Epiphysis

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18
Q

Sarcomere is

A

Region b/w 2 Z lines in Myofibrils

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19
Q

Examples of reticular fibres

A

Endosteum, Lymphoid organs (Spleen and lymph nodes)

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20
Q

Ligament is

A

Yellow, dense, chord, regular connective tissue

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21
Q

Fallopian tubules, bronchioles and ependymal cells have

A

Ciliated, columnar, simple epithelium

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22
Q

Infoldings of alveoli are caused due to secretion of ___ by ___

A

Lecithin, Type 2 pneumocytes/ Simple cuboidal cells. Therefore, also called Surfactants as they increase surface area

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23
Q

Neck of nephron has ___ which increases flow of glomerular fluid

A

Ciliated simple cuboidal epithelium

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24
Q

Secretion and Absorption is the function of

A

Simple cuboidal epithelium

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25
Epidydimis and vas deference have
Stereo ciliated Simple columnar
26
Glandular brush bordered simple columnar epithelium is present in
Small intestine (D, J, I)
27
___ epithelium helps in protection against mechanical and chemical stress
Compound/ Stratified
28
Buccopharyngeal cavity of frog has
Ciliated compound columnar
29
Trachea and bronchi are primarily made of
PSCCGE
30
Urothelium is
Transitional epithelium
31
Macula and Crista of inner ear have
Stereo ciliated simple columnar epithelium
32
Buccal cavity and Pharynx are made of
Non keratinized Compound squamous epithelium
33
Glands are mostly ___ epithelium
Only simple, Cuboidal Sometimes columnar too
34
Stratum corneum is replaced when ___ accumulates
Keratin
35
Iris, Choroid, Ciliary body and Retinal epithelium are
Simple cuboidal epithelium
36
Proximal part of male urethra has
Urothelium
37
Epiglottis is made of
Non ciliated Columnar compound epithelium
38
Basement membrane is absent in ___ epithelium
Transitional epithelium
39
Goblet cells are ___ glandular epithelium
Unicellular
40
Gap junctions are present in
Epithelial cells, Intercalated disk and Single unit smooth muscle
41
Intracellular transport is the function of __- junction
Gap
42
Transitional epithelium mainly have ___ junction
Interdigitations to increase SA
43
Tonofibrils are intracellular fibrils present in
Adhesive junctions Extracellular arise from Protein plague
44
Renal pelvis has
Urothelium
45
Larynx has
Ciliated columnar compound epithelium
46
Cornea has
Non keratinized squamous compound epithelium
47
Germinal epithelium of gonads have
Simple cuboidal
48
Endocardium is made of
Simple squamous
49
Acini of pancreas are made of
Simple cuboidal
50
Shapes of the diff layers of transitional epithelium when it is not stretched are
Cube like- innermost Polyhedral/Pear shaped: 2-4 Oval- Outermost
51
Water proof tissues are
Urothelium
52
Germinativum layer is
Cuboidal layer on stratified- other shapes originate from this layer
53
If keratin protein is present, cells become:
Non nucleated and dead
54
Conjunctiva of eye, Cornea and Hard palate are made of
Non keratinized squamous
55
Paneth cells are
Unicellular glands
56
Neural tissues are composed of
Neuroglial cells- More Neurons
57
Functions of neuroglial
Support neurons
58
Blood brain barrier are
Astrocytes, mediates b/w neurons and cappilaries
59
___ have unknown mechanism of repairing neurons
Astrocytes- Star shaped Neuroglial cells
60
Diff b/w oligodendrocytes and Schwann cells
OD= Myelin sheath in CNS Schwann= Myelin sheath in PNS
61
____ mesodermally derived neuroglial cells help in engulfing foreign particles
Microglial - phagocytic
62
3 names for cyton
Soma Cell body Perikaryon
63
Nodes of ranvier are present
in b/w myelin sheaths, in axons
64
Nissles granules are present in
Dendrites and cyton
65
Characteristic feature of neurons are
Nissles granules
66
Functions of nissles granules
Analogous to RER Synthesize protein for neurons for neurotransmission and other activities
67
Apolar neurons are present in
Cnidaria, Ctenophora
68
Embryonic stage of chordata have ___ neurons
Unipolar neurons
69
General neural structure of CNS and PNS is
Multipolar neurons
70
Psuedo unipolar neurons branching into Telodentrite and dentrites are present in
Dorsal root of spinal chord (Dorsal ganglia)
71
Retina of eye and Olfactory epithelium have ___ neurons
Bipolar
72
Peyers patch and Tonsils have ___ CT
Reticular fibres- Lymph nodes
73
Tunica Albugenia is around ____, and ___ CT
Testis, White sheath irregular CT
74
_____ is a white sheath irregular connective tissue that surrounds Trachea, Bronchi, Oesophagus
Tunica adventitia
75