Biochem + Anatomy Flashcards

0
Q

Major transport form of ammonia

A

Glutamine

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1
Q

Apoprotein that acts as cofactor for lipoprotein lipase

A

Apo C-II

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2
Q

Apolipoprotein that inhibits lipoprotein lipase

A

Apo C-III

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3
Q

Histone -AAs?

A

Arginine

Lysine

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4
Q

Heme

A

Glycine

Succinyl-CoA

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5
Q

Collagen

A

Glycine

Proline (hydroxyproline, hydroxylysine)

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6
Q

Creatinine

A

Glycine

Arginine

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7
Q

Bile salt

A

Glycine

Taurine

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8
Q

Urachus

A

Median umbilical ligament

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9
Q

Umbilical artery

A

Medial umbilical ligament

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10
Q

Umbilical vein

A

Ligamentum teres hepatis

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11
Q

Ductus venosus

A

Ligamentum venosum

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12
Q

Ductus arteriosus

A

Ligamentum arteriosum

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13
Q

Cysteine - synthesized from?

A

Methionine and Serine

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14
Q

Ketogenic and Glucogenic AAs

A
FYI, W
Phenylalanine
Tyrosine
Isoleucine
Tryptophan
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15
Q

Polypeptide sequencing starting at N-terminal AA

A

Sanger’s reagent

Edman’s reagent

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16
Q

Polypeptide sequencing starting at C-terminal AA

A

Hydrazine

Carboxypeptidase

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17
Q

Paper chromatography separates according to

A

Differences in solubility

18
Q

Enzyme involved in oxidative deamination

A

Glutamate dehydrogenase

19
Q

AAs that do not undergo transamination (2)

A

Lysine

Threonine

20
Q

Co-enzyme for transamination

A

Vit B6

21
Q

Major means by which the brain detoxifies ammonia

A

Glutamine formation

Glutamate + Ammonia = Glutamine
Enzyme: Glutamine synthase

22
Q

NH4 + alpha ketoglutarate = ?

A

Glutamate

23
Q

Main storage form of fatty acids

A

Triacylglycerides

24
Q

All sphingolipids are synthesized from?

A

Ceramide

25
Q

Coenzyme for carboxylation

A

Biotin

26
Q

Muscle glycogen cannot contribute directly to blood glucose level because

A

Muscle lacks glucose-6-phosphatase

27
Q

Tumor in uncinate process may compress what vital structure?

A

SMA

28
Q

Relation of SMA and SMV to uncinate process

A

Anterior

29
Q

Veins posterior to the neck of the pancreas

A

Splenic + SMA = portal vein

30
Q

Artery along left superior pancreas

A

Splenic artery

31
Q

Annular pancreas pathophysiology

A

Problem with VENTRAL pancreatic bulb

Bifid ventral pancreatic bulb

32
Q

Ligament between left lobe and quadrate lobe

A

Ligamentum teres

Remnant of left umbilical vein

33
Q

Remnant of ductus venous

A

Ligamentum venosum

34
Q

GB in front of what liver lobe?

A

Quadrate

GB 4

35
Q

Ligamentum venosum in relation to caudate lobe

A

To the left of caudate lobe

IVC is on the right of the caudate

36
Q

Ligamentum teres in relation to quadrate lobe?

A

To the left

GB is on the right

37
Q

In between the right lobe and quadrate lobe?

A

Gall bladder FOWZA :p

38
Q

Portal triad

A

Portal vein
Hepatic artery
CBD

39
Q

Pringle maneuver - compressed what structure?

A

Hepatoduodenal ligament

40
Q

IVC at what vertebral level?

A

L5

41
Q

IVC enters thoracic cavity at what layer?

A

T8

42
Q

All abdominal blood vessels drain into IVC except

A

Left supra renal
Left gonadal

Both drain to left renal v then to IVC