Weegy: D) olfactory receptor cells
Expert answered|MoStWaNteD|Points 55|User: The ________ nerve is not a branch of the trigeminal nerve.
A)
mandibular
B)
maxillary
C)
cervical
D)
ophthalmic
Weegy: C) cervical
Expert answered|MoStWaNteD|Points 55|User: Which of the following is an incorrect statement regarding the occurrence of a sensation?
A)
The stimulus energy must be converted into the energy of a graded potential
called a transduction potential.
B)
The stimulus energy must occur within the receptor’s receptive field.
C)
A generator potential in the associated sensory neuron must reach threshold.
D)
The stimulus energy must match the specificity of the receptor.
Weegy: A) The stimulus energy must be converted into the energy of a graded potential called a transduction potential.
Expert answered|MoStWaNteD|Points 55|User:
The patellar "knee jerk" reflex is an example of a(n) ________.
A)
crossed-extensor reflex
B)
stretch reflex
C)
extensor thrust reflex
D)
stress reflex
Weegy: B) stretch reflex
Expert answered|MoStWaNteD|Points 55|User: The receptor for static equilibrium is the ________.
10)
______
A)
cochlear duct
B)
utricle
C)
semicircular canals
D)
macula
Weegy: D) macula
Expert answered|MoStWaNteD|Points 55|User: A fracture of the ethmoid bone could result in damage to which cranial nerve?
A)
accessory
B)
glossopharyngeal
C)
vagus
D)
olfactory
Weegy: D) olfactory
Expert answered|MoStWaNteD|Points 55|User: The oil component found in tears is produced by the ________.
A)
ciliary gland
B)
tarsal glands
C)
conjunctiva
D)
lacrimal glands
Weegy: B) tarsal glands
Expert answered|MoStWaNteD|Points 55|User: What is the main function of the rods in the eye?
A)
accommodation for near vision
B)
color vision
C)
depth perception
D)
vision in dim light
Weegy: D) vision in dim light
Expert answered|MoStWaNteD|Points 55|User: Nerve fibers from the medial aspect of each eye ________.
A)
cross over to the opposite side at the chiasma
B)
go to the superior colliculus only
C)
pass posteriorly without crossing over at the chiasma
D)
divide at the chiasma, with some crossing and some not crossing
Weegy: A) cross over to the opposite side at the chiasma
Expert answered|MoStWaNteD|Points 55|User:
The trochlear nerve conveys proprioceptor impulses from the ________ to the brain.
A)
lateral rectus muscle
B)
inferior rectus muscle
C)
superior oblique muscle
D)
medial rectus muscle
Weegy: C) superior oblique muscle
Expert answered|MoStWaNteD|Points 60|User: Taste buds are not found ________.
A)
in fungiform papillae
B)
lining the buccal cavity
C)
in filiform papillae
D)
in circumvallate papillae
Weegy: B) lining the buccal cavity
Expert answered|MoStWaNteD|Points 60|User: Which of the following is not an example of an exteroceptor?
A)
temperature
B)
baroreceptor
C)
touch
D)
pain
E)
pressure
Weegy: B) baroreceptor
Expert answered|MoStWaNteD|Points 60|User: Starting at the spinal cord, the subdivisions of the brachial plexus are (in order):
A)
divisions, roots, trunks, and cords
B)
trunks, divisions, cords, and roots
C)
roots, trunks, divisions, and cords
D)
roots, divisions, cords, and trunks
Weegy: B) trunks, divisions, cords, and roots
Expert answered|MoStWaNteD|Points 60|User:
The oval window is connected directly to which passageway?
A)
scala vestibuli
B)
scala tympani
C)
pharyngotympanic tube
D)
external acoustic meatus
Weegy: A) scala vestibuli
Expert answered|MoStWaNteD|Points 60|User: A major nerve of the lumbar plexus is the ________.
A)
iliohypogastric
B)
sciatic
C)
femoral
D)
ilioinguinal
Weegy: C) femoral
Expert answered|MoStWaNteD|Points 60|User: why not sciatic?
Weegy: The femoral nerve, the largest branch of the lumbar plexus, arises from the dorsal divisions of the ventral of the second, third, [ and fourth lumbar nerves The sciatic nerve (also known as the ischiadic nerve and the ischiatic nerve) is a large nerve fiber in humans and other animals. ]
Expert answered|MoStWaNteD|Points 60|User: Which of the following is not true of graded potentials? (A) They can form on receptor endings (B) They increase amplitude as they move away from the stimulus point (C)They are short-lived (D) They can be called postsynaptic potentials
Weegy: (A) They can form on receptor endings
Expert answered|MoStWaNteD|Points 60|User:
Control of temperature, endocrine activity, and thirst are functions associated with the ________.
A)
cerebellum
B)
medulla
C)
hypothalamus
D)
thalamus
Weegy: C) hypothalamus
Expert answered|MoStWaNteD|Points 60|Health and Fitness|No Subcategories|Expert answered|Rating 1| 7/28/2010 10:29:49 AM
