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Free download in PDF Neural Control and Coordination Short Questions with Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like NEET, AIIMS, JIPMER etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
Nurilenma provides nourishment for ________
[A]
Nerve fibers
[B]
Nerve impulse
[C]
Effectors
[D]
Receptors
(2)
Parasympathetic nerve arises from which region of the nervous system?
[A]
Cranio sacral
[B]
Lumbar
[C]
Cervical
[D]
Thoracolumbar
(3)
Which of the following is released by Parasympathetic nervous system?
[A]
Serotonin
[B]
Acetylcholine
[C]
Epinephrine
[D]
Nor epinephrine
(4)
Which of the following is true about parasympathetic neurons?
[A]
The nerve fibers are contained in spinal nerves
[B]
The synapse in terminal ganglia either next to or within the organs innervated
[C]
They originate in thoracic and lumbar regions of the spinal cord
[D]
Postganglionic fibers are usually longer than those of sympathetic neurons
Answer: The synapse in terminal ganglia either next to or within the organs innervated
(5)
Which of the following cranial nerves does not contain preganglionic parasympathetic fibers?
[A]
Optic II
[B]
Facial VII
[C]
Oculomotor III
[D]
Glossopharyngeal IX
(6)
Which system is not regulated by a centre in the medulla oblongata?
[A]
The immune system
[B]
The digestive system
[C]
The respiratory system
[D]
The cardiovascular system
Answer: The immune system
(7)
Nerve fibers are __________
[A]
Nuclear processes
[B]
Endoplasmic process
[C]
Protoplasmic processes
[D]
Cytoplasmic processes
Answer: Cytoplasmic processes
(8)
The inner most layer of human eye is _____
[A]
Sclera
[B]
Cornea
[C]
Choroid
[D]
Retina
(9)
Color blindness is due to defect in ________
[A]
Cones
[B]
Rods
[C]
Rhodopsin
[D]
Rods and cons
(10)
The purplish red pigment rhodopsin contained in rods type of photoreceptor cell is a derivative of ______
[A]
Vitamin A
[B]
Vitamin D
[C]
Vitamin C
[D]
Vitamin B1
(11)
Color perception in man is due to _______
[A]
Rhodopsin present in rod cells
[B]
Iodopsin present in cone cells
[C]
Rhodopsin present in cone cells
[D]
Iodopsin present in rod cells
Answer: Iodopsin present in cone cells
(12)
Organ of Corti helps in ________
[A]
Balancing
[B]
Hearing
[C]
Formation of wax
[D]
Maintaining equilibrium
(13)
Which is thickened to form organ of Corti?
[A]
Basilar membrane
[B]
Reissner’s membrane
[C]
Tectorail membrane
[D]
Epithelial cells
(14)
A person goes to ophthalmologist. He has a problem of reading books because he is not able to contract his ________
[A]
Iris
[B]
Pupil
[C]
Ciliary muscles
[D]
Suspensory ligament
(15)
Eustachian tube connects ________
[A]
Pharynx with middle ear
[B]
Middle ear with external ear
[C]
Middle ear with external ear
[D]
External ear with internal ear
Answer: Pharynx with middle ear
(16)
Which of the following animal produces high frequency sound?
[A]
Monkey
[B]
Bat
[C]
Butterfly
[D]
Squirrel
(17)
Aqueous and vitreous humours are divided by ________
[A]
Lens
[B]
Iris
[C]
Retina
[D]
Optic nerve
(18)
Organ of Ruffini is sensitive to __________
[A]
Cold
[B]
Heat
[C]
Pressure
[D]
Touch
(19)
Which of the following prevents internal reflection of light inside the eye?
[A]
Cornea
[B]
Sclera
[C]
Choroid
[D]
Retina
(20)
In which of the following only cone cells are found?
[A]
Retina
[B]
Blind spot
[C]
Fossa ovalis
[D]
Fovea centralis
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