Home→ Psychology Mcqs → Nervous System →It increases that heart beat rate blood pressure and digestive tract mobility. Also, it may induce vomiting and diarrhea and even may cause water retention by kidneys:

Both brain and spinal cord are protected by:
One of the following is made of myelinated nerve fibers of tracts:
The concentrations of cell bodies neurons is:
One of the following is reduced in human beings and contains auditory relay center that controls reflex movements of eyes:
Midbrain contains a relay center that connects the hindbrain with forebrain. It is called:
Depending upon the direction of impulse they conduct, the nerves may be:
One of the following is helpful in controlling epilepsy:
A disease characterized by the decline in brain function:
Certain neurons in one of the following parts of midbrain appear to influence transitions between sleep and wakefulness and the rate and pattern of breathing:
The disease________may result by head trauma and the onset of disease is usually in 50’s or 60’s:
The most important test in the study of epilepsy is:
The bundles of axons or dendrites bounded by connective tissue are termed:
A few cranial nerves including the vaga nerve together with the fibers from the bottom portion of spinal cord from the:
Which of the following is not a part of hindbrain?
The system important during emergency situations and is associated with “fight and fight”.
One of the following parts of midbrain guides smooth and accurate motions and maintains body position:
It is best developed in birds and involved in learning and memory storage for behaviour:
Most ganglion fishes of_______system arise from the middle portion of the spinal cord and almost terminate in ganglia that lie near the spinal cord:
L-dopa is an effective drug to control which of the following disease:
One of the following controls involuntary responses buy influencing organs, glands and smooth muscles:
A mixed nerve possess fibers of:
A disease believed to be caused because of cell death in a brain area that produces dopamine:
There is a genetic predisposition to the disease________in some people so it ends to run in families:
The area of cerebrum that sends impulses to voluntary muscles controlling movements:

It increases that heart beat rate blood pressure and digestive tract mobility. Also, it may induce vomiting and diarrhea and even may cause water retention by kidneys:

A. Alcohol
B. Nicotine
C. Dopamine
D. All of the above

Correct Answer: Nicotine ✔

Last Updated: May 07, 2024