BIOLOGI XI SEM 2 - GANGGUAN SISTEM SARAF Flashcards

(18 cards)

1
Q

apa itu migrain

A

Gangguan neurologis akibat gangguan suplai oksigen ke bagian otak tertentu.

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2
Q

apa itu Gegar Otak

A

Cedera otak akibat benturan, menyebabkan perubahan fungsi mental/kesadaran (gejala: pingsan, kebingungan).

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3
Q

apa itu Amnesia

A

Gangguan memori akibat cedera otak atau trauma.

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4
Q

apa itu Alzheimer

A

Sindrom penurunan daya ingat dan aktivitas sehari-hari akibat kematian sel otak (umum pada usia >65 tahun).

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5
Q

apa itu Multiple Sclerosis

A

Degenerasi sel saraf sistem saraf pusat akibat kerusakan mielin.

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6
Q

apa itu Autisme

A

Gangguan perkembangan dengan gejala kesulitan sosial, konsentrasi, dan perilaku repetitif (dipengaruhi gen, obat, ketidakseimbangan neurotransmitter)

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7
Q

apa itu Skizofrenia

A

Gangguan kejiwaan akibat ketidakseimbangan dopamin, ditandai respons emosional berlebihan.

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8
Q

apa itu Hidrosefalus

A

Akumulasi cairan serebrospinal berlebihan di otak, menyebabkan pembesaran kepala.

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9
Q

apa itu Stroke

A

Kerusakan otak akibat sumbatan/pecahnya pembuluh darah otak, berpotensi lumpuh.

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10
Q

apa itu Neuritis

A

Radang saraf tepi akibat infeksi, defisiensi vitamin B, atau racun (gejala: nyeri hebat malam hari).

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11
Q

apa itu Transeksi

A

Kerusakan segmen medula spinalis, menyebabkan kelumpuhan dan hilang sensasi.

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12
Q

apa itu Parkinson

A

Gangguan gerak akibat defisiensi dopamin (gejala: tremor, otot kaku).

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13
Q

apa itu Epilepsi

A

Gangguan saraf kronis dengan serangan spontan berulang (penyebab: trauma kepala, tumor, stroke, alkohol).

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14
Q

apa itu Poliomielitis

A

Infeksi virus pada saraf motorik otak (gejala: demam, sakit otot, lumpuh).

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15
Q

apa itu Neurastonia

A

Lemah saraf akibat faktor genetik atau keracunan.

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16
Q

apa itu Meningitis

A

Peradangan selaput otak akibat bakteri/virus, ditandai perubahan cairan serebrospinal.

17
Q

apa itu Ensefalitis

A

Peradangan jaringan otak (biasanya virus).