Oddities Flashcards

1
Q

a-ketoglutamate –>

A

glutamine, proline

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2
Q

3-phosphoglycerate –>

A

serine

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3
Q

Pyruvate –>

A

Isoleucine (alanine too!)

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4
Q

Oxaloacetate –>

A

Methionine, threonine (aspartate too!)

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5
Q

Ribose-5-p –>

A

Histidine

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6
Q

Epithelium of terminal bronchioles:

A

simple columnar

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7
Q

Epithelium of respiratory bronchioles:

A

simple cuboidal

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8
Q

What type of tissue is on the posterior slope of the articular eminence?

A

Fibrous connective tissue

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9
Q

Which one is part of the neural crest (ectomesenchyme)?

A

Neural crest: pulp, cementum, dentin, alveolar bone

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10
Q

Is enamel part of neural crest?

A

NO

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11
Q

Major cell in enamel:

A

ameloblast

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12
Q

Major cell in dentin:

A

odontoblast

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13
Q

Major cell in cementum:

A

cementoblast

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14
Q

Major cell in alveolar bone:

A

osteoblast

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15
Q

Major cells in pulp:

A

fibroblast + mesenchymal

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16
Q

Dentin and pulp are derived from:

A

dental papilla

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17
Q

Cementum and alveolar bone are derived from:

A

dental follicle

18
Q

Enamel is derived from:

A

IEE

19
Q

Fibers for touch and pressure

A

A-beta

20
Q

Fibers for pain and temperature

A

A-delta, C fibers

21
Q

Fibers for proprioception

A

A-alpha

22
Q

What is a characteristic of de novo cholesterol synthesis pathway?

A

Squalene

23
Q

HR = ?

A

SV x CO

24
Q

Calcium binds to what in skeletal muscle?

A

Troponin C

25
Q

Adrenal insufficiency leads to:

A

Addison’s

26
Q

Corticosteroids inhibit:

A

phospholipase A2

27
Q

Type of tissue in endothelium + mesothelium

A

Simple squamous

28
Q

What isn’t found in carotid triangle?

A

Superficial temporal

29
Q

What lines the ventricles of brain?

A

Ependymal cells

30
Q

Most of the fluid in the body is found:

A

intracellular

31
Q

Mesial furcation of the MX 1M is more towards the:

A

lingual

32
Q

Dentin matrix:

A

phosphoryn

33
Q

Emphysema shows:

A

High compliance, High FRC

34
Q

GABA is associated with what ion?

A

Chloride

35
Q

Infection in MX canine drains into:

A

canine space

36
Q

Infection in MX 3M drains into:

A

infra temporal space

37
Q

Infection in MD 2 + 3M drains into:

A

pterygomandibular space

38
Q

Infection in MD CI drains into:

A

submental space

39
Q

Striated muscle benign tumor

A

Rhabdomyoma

40
Q

External auditory is derived from

A

1st Pharyngeal CLEFT