Mom - Random Stuff

Question 1

Intranuclear inclusions seen in herpes simplex encephalitis

Answer 1

Coronary typeA inclusions

Question 2

Cytoplasmic inclusions pathognomonic of rabies

Answer 2

Negri bodies

Question 3

Neuronal inclusions characteristic of Parkinson disease

Answer 3

Lewy bodies

Question 4

Cytoplasmic inclusions bodies associated with aging

Answer 4

Lipofascial granules

Question 5

Dark cytoplasmic pigment in neurons of the substantia nigra and locus coeruleus, not seen in patients with Parkinson disease

Answer 5

PD2 loss of melanin

Question 6

Eosinophilic, rod-like inclusions in hippocampus of

Alzheimer patients

Answer 6

Hirano bodies

Question 7

Diagnostic of Alzheimer disease

Answer 7

Newofibrillary plaques and tangles

Question 8

Filamentous inclusions that stain with silver, do not survive neuronal death

Answer 8

Pick bodies

Question 9

Filamentous inclusions that stain with PAS and ubiquitin

Answer 9

Lewy bodies

Question 10

B1 (thiamine)

Answer 10

Decarboxylation of alpha-keto acids (carbohydrate metabolism)

• -Beriberi (peripheral neuropathy, heart failure)
• • Wernnicke-Korsakoff syndrome

Question 11

B2 (riboflavin)

Answer 11

Mitochondrial electron carrier (FMN, FAD)

• -Angular cheilosis, stomatitis, glossitis
• Normocytic anemia

Question 12

B3 (niacin)

Answer 12

Electron transfer reactions (NAD/NADP)

• • Pellagra (dermatitis, dementia, diarrhea)
• -Peripheral neuropathy

Question 13

B6 (pyridoxine)

Answer 13

Transamination of amino acids (amino acid synthesis)

–Cheilosis, stomatitis, glossitis

Question 14

B9 (folate, folic acid)

Answer 14

Hydroxymethyl/formyl carrier (purine & thymine synthesis)

• • Megaloblasic anemia
• • Neural tube defects (fetus)

Question 15

B12 (cobalamin)

Answer 15

Isomerase & methyltransferase cofactor (DNA & methionine synthesis

• • Megaloblasic anemia
• • Neurologic deficits

Question 16

C (ascorbic acid)

Answer 16

Hydroxylation of proline & lysine (collagen synthesis)

–Scurvy

Question 17

Ventromedial

Answer 17

Mediates satiety; destruction leads to hyperphagia

Question 18

Lateral

Answer 18

Mediates hunger; destruction leads to anorexia

Question 19

Anterior

Answer 19

Mediates heat dissipation; destruction leads to hyperthermia

Question 20

Posterior

Answer 20

Mediates heat conservation; destruction leads to hypothermia

Question 21

Arcuate

Answer 21

Secretion of dopamine (inhibits prolactin), growth hormone-releasing hormone & gonadotropin-releasing hormone

Question 22

Paraventricular

Answer 22

Antidiuretic hormone, corticotropin-releasing hormone, oxytocin & thyrotropin-releasing hormone secretion

Question 23

Supraoptic

Answer 23

Secretion of antidiuretic hormone & oxytocin

Question 24

Suprachiasmatic

Answer 24

Circadian rhythm regulation & pineal gland function