Boron Flashcards

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1
Q

sources of boron

A

wine cheese beer
nuts legumes
lipstick lotion creme soap antibiotics

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2
Q

B is absorbed through

A

passive diffusion

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3
Q

B is found in the blood as

A

boric acid
orthoboric acid
borate monovalent anion

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4
Q

Boron is found primarily in

A

bone teeth nails hair

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5
Q

function of boron

A
bone development
cell membrane function
hormone synthesis
regulates inflammatory response
embyrogenesis
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6
Q

in bone absorption, Boron enhances positive action of

A

estradiol on bone

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7
Q

Borons cell membrane functions

A

modulates calcium uptake in cell

modulates ability of hormones to bind to receptors

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8
Q

B is excreted in the

A

urine

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9
Q

Boron deficiency results in

A

decreased cognition and psychomotor function

decreased SOD levels in RBCs

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10
Q

Clinical indications for boron supplementation

A

osteoporosis

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11
Q

acute boron toxicity S&S

A

n/v/d
dermatitis
lethargy

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12
Q

chronis boron toxicity S&S

A
n/v
poor appetite, weight loss
anemia
dry skin
seizures
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13
Q

hormonal effects of boron in post menopausal women

A

increase serum estradiol and testosterone

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14
Q

hormonal effects of boron on males

A

increased plasma estradiol and non significant increase testosterone

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15
Q

boron _______ 1, 25 OH

A

increases

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