WorksheetsNerve
Total questions: 25
Worksheet time: 25mins
A gap in the myelin sheath of a nerve, between adjacent Schwann cells is known as ____________
Axon
Cyton
Node of ranvier
All
Neuron is most common neuron in brain
Unipolar
Bipolar
Multipolar
Pseudounipolar
________ are receive the signal from neighbor neuron
Dendrites
Axon
Telodendrites
All
Neurons are __________ origin.
Endodermal
Mesodermal
Ectodermal
All
__________ Carries the signal away from cyton
Perikaryon
Axon
Dendrites
None
Nissl granules are found in ________
Axon
Cyton
Axon terminals
None
The axon has a continues sheath, it is known as neurilemma, which is tough membrane of protein & made-up of _______ type of cell.
Schwann cell
Glial cell
Both
None
The axon externally covered by ________Sheath
Epidermal
Neurilemma
Myelin Sheath
None
Advanced nerve impulse always moves in __________
Multi-direction
Two direction
Four direction
Single direction
The nerve impulse flowing in one fibre and they do not share it to neighbour neuron because of _____________
Medullary or myelin sheath
Epidermal
Glial cell
All
Which of the following is a motor nerve with fibers conducting impulses to the soft palate, pharynx, larynx, neck, and upper back?
abducens (VI)
facial (VII)
accessory (XI)
vagus (X)
Which nerve is a sensory nerve that conducts impulses associated with the sense of smell
olfactory (I)
optic (II)
Trigeminal (V)
Facial (VII)
What is the name of a motor nerve that conducts impulses to muscles that move the eyes and other muscles?
trigeminal (V)
vagus (X)
accessory (XI)
trochlear (IV)
Which nerve is a sensory nerve that conducts impulses associated with the sense of vision?
vagus (X)
optic (II)
facial (VII)
accessory (XI)
Which mixed nerve includes sensory nerves that lead to the eyes, scalp, forehead, teeth, and jaws, and motor nerves that lead to the jaw and mouth?
facial (VII)
abducens (VI)
trochlear (IV)
trigeminal (V)
Which nerve is a motor nerve that conducts impulses that moves the eyes and eyelids and focuses light coming into the eye?
optic (II)
trochlear (IV)
oculomotor (III)
facial (VII)
Which of the following is a motor nerve with fibers conducting impulses to muscles that move the tongue?
vestibulocochlear (VII)
glossopharyngeal (IX)
facial (VII)
hypoglossal (XII)
Which of the following motor neurons moves the eyes and conduct impulses to other muscles?
optic (II)
accessory (XI)
abducens (VI)
trigeminal (V)
Which mixed nerve has sensory fibers associated with the pharynx, tonsils, and carotid arteries, and motor fibers associated with swallowing?
glossopharyngeal (IX)
hypoglossal (XII)
facial (VII)
trigeminal (V)
Which sensory nerve has fibers the conduct impulses associated with hearing and equilibrium?
vestibulocochlear (VIII)
facial (VII)
oculomotor (III)
trochlear (IV)
Which mixed nerve has sensory fibers conducting impulses to the pharynx, larynx, esophagus, and viscera of the chest and abdomen, and motor fibers associated with speech, swallowing, and conducting impulses to the heart?
accessory (XI)
vagus (X)
hypoglossal (XII)
trigeminal (V)
What is the resting membrane potential of neurons maintained by?
Chemically gated Na+ Channels
Chemically gated K+ channels
Na+/K+ ATPase pump
Na+/H+ ATPase pump
Nerve
________ are receive the signal from neighbor neuron
Neuron is most common neuron in brain
Neurons are __________ origin.
__________ Carries the signal away from cyton
A gap in the myelin sheath of a nerve, between adjacent Schwann cells is known as
Nerve
Neurons are __________ origin.
Neuron is most common neuron in brain
__________ Carries the signal away from cyton
A gap in the myelin sheath of a nerve, between adjacent Schwann cells is known as
________ are receive the signal from neighbor neuron
Nerve
Neuron is most common neuron in brain
Neurons are __________ origin.
A gap in the myelin sheath of a nerve, between adjacent Schwann cells is known as
__________ Carries the signal away from cyton
________ are receive the signal from neighbor neuron
