Wednesday 19 July 2017

Neurotransmitter | PGI Nov 2017 Preparations MCQ

NIME Next Batch PGI Quest in Delhi from 10 August to 20 August


Neurotransmitter responsible for second pain is

A. Glycine 
B. Glutamate
C. Substance P 
D. Ach
E. ATP


Ans. B, C
Activation of C fibres release a combination of glutamate & substance P is responsible for Second pain(slow pain or protopathic pain)
PARAMETER
HUMAN MILK
COW MILK
Bacterial contamination
None
Likely
Anti infective substances
Antibodies, leukocytes, lactoferrin, bifidus factor, others [MCQ]
Not active
Protein
1%
4%
Casein
0.5%
4%
Amino acids:
Cysteine
Taurine
Enough for growing brain and taurine is enough for retina and bile acid conjugation [MCQ]
Not enough
Fat (total)
4%
4%
Linoleic acid(essential)
Enough for growing brain
Not enough
Cholesterol
Enough
Not enough
Lipase to digest fat
Present
None
LACTOSE
7% [MCQ]
3-4%
Sodium
Correct amount – 6.5
Too much – 25
Chloride
Correct amount – 12
Too much – 29
Potassium
Correct amount – 14
Too much - 35
Calcium
350(correct amount
1400 (too much)






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