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TFN > bio lec > Flashcards

bio lec Flashcards

1
Q

animal sterol
possesses CPPP nucleus with OH group at carbon #3
is the precursor of a large number of equally important steroids that include bile acids, adrenocortical hormones, sex hormones, vitamin D and cardiac glycosides

A

cholesterol

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2
Q

exposure to UV rays

A

Vitamin D

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3
Q

glycogenesis???

A

insulin

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4
Q

major meniralocorticoid
regulates homeostasis of two mineral ions: Potassium and Sodium
also help adjust blood pressure and blood volume
also promote secretion of H+ in the urine

A

aldosterone

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5
Q

plasma lipoproteins

A

A

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6
Q

formed by liver from the oxidative deamination of amino acids
chief nitrogenous-end product of CHON metabolism

A

urea

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7
Q

dark color in urine

A

in fever

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8
Q

red color urine

A

hemorrhage in UT

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9
Q

black in urine

A

carbolic acid poisoning (due to phenol derivatives)

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10
Q

green color in urine (bile pigment)
yellowing of the skin and sclera
impaired liver function
rapid decomposition of RBC than the normal

A

jaundice

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11
Q

hyperlipidemia?
it enable fats and cholesterol to move within the aqueous environment of your lymphatic and circulatory system
function as transport form of dietary triglycerides from intestines to the adipose tissue for storage

A

chylomicrons

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12
Q

atherosclerosis

A

high cholesterol

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13
Q

???

A

except D

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14
Q

GH Somatotropin

A

causes growth, enhances lipolysis and decrease glucose uptake

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15
Q

Vitamin function as Hydroxylation and amidation reactions
collagen synthesis
helps in wound healing
hemoglobin and metabolism
iron metabolism

A

Vitamin C

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16
Q

vitamin that influence Membrane transport

A

Vitamin D / E

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17
Q

???

A

Nitric Acid

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18
Q

urine

A

sodium chloride

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19
Q

pathological constituents of urine: GLUCOSE
normally, very small amount in urine not enough to give a positive (+) result for fehlings and bendicts test

A

glycosuria

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20
Q

bile juice continuously formed in the?

A

liver

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21
Q

can be broken down; hydrolysis of fats
The hydrolysis of fats and oils in the presence of a base is used to make soap and is called

A

saponification

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22
Q

fats and oils

A

saturated and unsaturated

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23
Q

gravity of lipid

A

0.8

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24
Q

decreased excretion uric acid blood

A

gout AND NEPHRITIS

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25
Q

insulin

A

hormone

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26
Q

sunshine vitamin.. cholecalciferol, calciferol, calcitriol …

A

Vitamin D

27
Q

most important animal steroid

A

cholesterol

28
Q

gland

A

pancreas

29
Q

LDL

A

blockage of arteries; bad cholesterol

30
Q

simple lipid;
are a type of fat (lipid) found in your blood.

A

triglycerides

31
Q

butter in animal

A

unsaturated fats

32
Q

….?

A

B

33
Q

it is made up of only protein molecules not to bound to any nonproteins.

A

simple enzymes

34
Q

is a heme-containing enzyme that is one of the most potent catalysts known.
it catalyzes reactions that are crucial to life—
for example, the conversion of H2O2, a powerful and potentially harmful oxidizing agent, to water and molecular oxygen.

A

catalase

35
Q

Belinda

A

Urine concentrated

36
Q

They increase the rate of chemical reactions taking place within living cells without changing themselves

A

Enzyme

37
Q

are enzymes that catalyze oxidation-reduction reaction by mechanism of free radical that transform several compounds into oxidized or polymerized products.

A

peroxidase

38
Q

increased urine production

A

polyuria

39
Q

Pigments and other compounds in certain foods and medications can change your urine color.

A

colored urine

40
Q

These assist in the conversion of homocysteine to the amino acid methionine, the oxidation of amino acids and odd-chain fatty acids, and the removal of a methyl group from methyl folate, which regenerates tetrahydrofolate.

A

coenzyme B

41
Q

are enzymes that catalyze oxidation-reduction reaction by mechanism of free radical that transform several compounds into oxidized or polymerized products.

A

peroxidase

42
Q

false?

A

glycosuria

43
Q

varies according to the concentration of solid waste products

A

specific gravity

44
Q

Obtain from the instructor 10 ml of toluene
and place it in a bottle

A

acts as a preservative

45
Q

normal specific gravity of urine

A

1.005

46
Q

it is responsible for urine color

A

Urubilin / Urochrome

47
Q

made up of non-protein groups and non-protein components.

A

holoenzyme

48
Q

example of simple enzymes

A

pancreatic Ribonucleases

49
Q

consists of a barrel, graduated in milliliters, and a plunger.

A

syringe

50
Q

is the most common complication encountered in obtaining a blood specimen.
It is caused by leakage of a small amount of blood in the tissue around the puncture site.

A

ecchymosis

51
Q
  • is an increased concentration of cells, larger molecules, and analytes in the blood as a result of a shift in water balance
A

hemoconcentration

52
Q

inorganic solvents

A

water, HCl, NaOH (Sodium Hydroxide)

53
Q

animal sterol

A

cholesterol

54
Q

not discolored

A

dehydration

55
Q

…

A

dehydration

56
Q

hubl’s test

A

5 drops oil; 3ml chloroform

57
Q

50

A

A

58
Q

is used to detect the presence of glycerol or fat. When fat is treated strongly in the presence of a
dehydrating agent like potassium bisulphate (KHSO4), the glycerol portion of the molecule is dehydrated to form an unsaturated aldehyde, acrolein that has a pungent irritating odour.

A

Acrolein test

59
Q

s a common symptom of both Type 1 diabetes and Type 2 diabetes

A

Glucose in urine
Glycosuria

60
Q

occurs when a person’s kidneys are damaged

A

Renal glycosuria

61
Q

is a sign of kidney disease and means that you have too much albumin in your urine.

A

Albuminuria

62
Q

is also one of the ketone bodies that is formed when the body uses fat instead of glucose for energy0

A

Acetone in urine

63
Q

include vigorous exercise and sexual activity, among others.
More serious causes include kidney or bladder cancer; inflammation of the kidney, urethra, bladder, or prostate; and polycystic kidney disease, among other causes.

A

hematuria / Blood in urine

TFN (4 decks)

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