Bioelementos Flashcards

1
Q

Bioelementos Primarios:

A

CHON

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2
Q

Bioelementos Secundarios:

A

P, S, Na, K, Ca, Mg, Cl, Fe

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3
Q

Bioelementos Terciarios:

A

Co, Cu, Mo, I, Zn, Mn, Ni, Cr

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4
Q

¿Cuáles son los 2 elementos químicos más abundantes de los seres vivos?

A

Oxígeno e Hidrógeno

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5
Q

Fósforo (P)

A

ATP, Fosfolípidos, ADN, ARN, y huesos

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6
Q

Azufre (S)

A

Metionina y Cisteina

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7
Q

Sodio (Na)

A

Catión extracelular, más abundante, impulso nervioso

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8
Q

Potasio (K)

A

Catión intracelular, más abundante, impulso nervioso

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9
Q

Calcio (Ca)

A

Huesos, contracción muscular, coagulación sanguínea
Raquitismo/ Osteoporosis

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10
Q

Magnesio (Mg)

A

Clorofila, Carácter enzimático

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11
Q

Cloro (Cl)

A

Jugo Gástrico, impulso nervioso

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12
Q

Hierro (Fe)

A

Hemoglobina, Citocromo, Ferritina

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13
Q

Cobalto (Co)

A

Vitamina B12 (Cianocobalamina)

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14
Q

Cobre (Cu)

A

Hemocianina

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15
Q

Molibdeno (Mo)

A

Nitrogenasa

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16
Q

Yodo (I)

A

Hormonas Tiroideas

17
Q

Zn (Zinc)

A

Cofactor enzimático

18
Q

Manganeso (Mn)

A

Fotólisis del agua

19
Q

Níquel (Ni)

A

Cofactor enzimático

20
Q

Cromo (Cr)

A

Cromodulina - Forma insulina

21
Q

Carbono

A

Forma enlaces covalentes

22
Q

Nitrógeno

A

Componente de los aminoácidos