Forwarded from Ψ³Ψ¬Ψ§Ψ― ΨΩΨ―Ψ±
Forwarded from ForMed MCQ π§ π‘ (Saad Wael πΈ)
Sympathetic NS stimulation causes
Anonymous Quiz
10%
Decrease blood glucose
44%
Decrease GI peristalsis
31%
Increase GI peristalsis
15%
Decrease heart rate
Forwarded from ForMed MCQ π§ π‘ (Saad Wael πΈ)
Forwarded from ForMed MCQ π§ π‘ (Saad Wael πΈ)
Forwarded from ForMed MCQ π§ π‘ (Saad Wael πΈ)
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Sympathetic stimulation all the following except
Anonymous Quiz
9%
Increases the heart rate
64%
Constriction of pupil
13%
Relaxes bronchial smooth muscles
14%
Tightens Git sphincters
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
All nerves of the body present outside the brain and the spinal cord Comprise the ____ nervous system.
Anonymous Quiz
17%
Central
77%
Peripheral
0%
Neurons
2%
Axons
4%
Soma
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
The sympathetic preganglionic neurons release......... at their terminals ,and the effect is always.........
Anonymous Quiz
12%
Norepinephrine ,inhibitory
40%
Norepinephrine,excitatory
48%
Acetylcholine,excitatory
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
Norepinephrine are found in the most postganglionic neurons of the parasympathetic division
Anonymous Quiz
26%
True
74%
False
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
The main difference between ganglia and nuclei is that ganglia clusters of nerve cell bodies in the CNS and the nuclei are clusters of nerve cell bodies in the PNS
Anonymous Quiz
28%
True
72%
False
Forwarded from ForMed MCQ π§ π‘ (πππππ
ππππππ π )
The following about sympathetic nervous system is true except:
Anonymous Quiz
22%
All its preganglionic fibres are cholinergic.
7%
It is involved in stress & emergency conditions.
63%
It has a V.D. effect on skeletal muscle blood vessels during rest.
9%
Its stimulation increases the cardiac properties.
Forwarded from ForMed MCQ π§ π‘ (ππππ)
π‘Alpha receptors located at ________ neuroeffector junction, and have greater affinity for ________.
Anonymous Quiz
22%
π Sympathetic, epinephrine
68%
π Sympathetic, norepinephrine
10%
π parasympathetic, acetylcholine
Forwarded from Medicine4MCQ.SOMS18 (Mariam Tariq π)
Outbreaks of toxoplasmosis have been linked to the consumption of filtered water.
Anonymous Quiz
31%
true
69%
false
Forwarded from Medicine4MCQ.SOMS18 (Mariam Tariq π)
In.......infection , toxoplasmosis is an important opportunistic infection with considerable morbidity and mortality
Anonymous Quiz
12%
HIV-2
71%
HIV-1
12%
EBV
5%
HBV
Forwarded from Medicine4MCQ.SOMS18 (Mariam Tariq π)
The sexual phase of the parasiteβs life cycle occurs in the........ epithelium of the domestic cat.
Anonymous Quiz
69%
small intestinal
16%
Large intestinal
7%
liver
7%
stomach
Forwarded from Medicine4MCQ.SOMS18 (Mariam Tariq π)
Medicine4MCQ.SOMS18
The sexual phase of the parasiteβs life cycle occurs in the........ epithelium of the domestic cat.
Toxoplasma gondii