Biology 301 - Exam 4 Questions and Verified Answers/Accurate Solutions| New Update
Already Graded A+
The presence of delta waves in an adult
indicates _____.
A. Sleeping state
B. Joy
C. Frustration
D. Epilepsy
E. Satisfaction A. Sleeping state
The ciliary body is involved, directly or
indirectly, in which of the following functions?
1. Accommodation
2. Aqueous humor production
3. Contributes to intraocular pressure
4. Provides nourishment to the lens and
cornea
5. Vitreous humor production
6. Absorbs scattered light
A. 1, 2, 3, 4, 5, 6
B. 1, 2, 3, 4
C. 2, 3, 4, 5
D. 2, 4, 6
E. 2, 5, 6 B. 1, 2, 3, 4
,In the EEG experiments performed in lab, we
recorded _____ waves from the _____ and
_____ regions of the brain.
A. theta; temporal, parietal
B. delta; occipital, frontal
C. beta; parietal, occipital
D. alpha; occipital, frontal
E. alpha; parietal, occipital D. alpha; occipital, frontal
Right now, hair cells in this structure are
providing sensory input to the brain regarding
the orientation of your head in space. This
structure is the _____.
A. spiral organ
B. vestibule
C. choroid
D. semicircular canal
E. cochlea B. vestibule
Which of the following describes the central
fovea?
1. Area of greatest visual acuity
2. Contains rods and cones
3. Contains only rods
,4. Contain only cones
5. Region where the optic nerve and blood
vessels exit the eye
6. Blind spot
A. 1, 2, 5, 6
B. 1, 3, 6
C. 2, 5
D. 1, 4
E. 5, 6 D. 1, 4
Hypothalamic releasing and inhibiting
hormones enter the bloodstream by diffusing
into the _____.
A. posterior hypophyseal veins
B. middle cerebral artery
C. hypophyseal portal veins
D. secondary plexus
E. primary plexus E. primary plexus
In the EEGs of children, _____ waves are
normal and _____ waves are absent.
A. theta, alpha
B. delta, beta
C. alpha, delta
, D. beta, theta
E. alpha, theta A. theta, alpha
_____ occurs when a subject opens there eyes
and devotes their attention to an object and the
EEG rhythm changes to fast, irregular, shallow
waves.
A. Beta conversion
B. Alpha block
C. NREM
D. An EEG flatline
E. Nothing B. Alpha block
The middle ear includes the _____.
A. tympanic membrane
B. auditory ossicles
C. auditory tube
D. All of the above.
E. Only B and C. B. auditory ossicles
The autonomic nervous system
neurotransmitters epinephrine and
norepinephrine are also released by the _____
of the endocrine system.
Already Graded A+
The presence of delta waves in an adult
indicates _____.
A. Sleeping state
B. Joy
C. Frustration
D. Epilepsy
E. Satisfaction A. Sleeping state
The ciliary body is involved, directly or
indirectly, in which of the following functions?
1. Accommodation
2. Aqueous humor production
3. Contributes to intraocular pressure
4. Provides nourishment to the lens and
cornea
5. Vitreous humor production
6. Absorbs scattered light
A. 1, 2, 3, 4, 5, 6
B. 1, 2, 3, 4
C. 2, 3, 4, 5
D. 2, 4, 6
E. 2, 5, 6 B. 1, 2, 3, 4
,In the EEG experiments performed in lab, we
recorded _____ waves from the _____ and
_____ regions of the brain.
A. theta; temporal, parietal
B. delta; occipital, frontal
C. beta; parietal, occipital
D. alpha; occipital, frontal
E. alpha; parietal, occipital D. alpha; occipital, frontal
Right now, hair cells in this structure are
providing sensory input to the brain regarding
the orientation of your head in space. This
structure is the _____.
A. spiral organ
B. vestibule
C. choroid
D. semicircular canal
E. cochlea B. vestibule
Which of the following describes the central
fovea?
1. Area of greatest visual acuity
2. Contains rods and cones
3. Contains only rods
,4. Contain only cones
5. Region where the optic nerve and blood
vessels exit the eye
6. Blind spot
A. 1, 2, 5, 6
B. 1, 3, 6
C. 2, 5
D. 1, 4
E. 5, 6 D. 1, 4
Hypothalamic releasing and inhibiting
hormones enter the bloodstream by diffusing
into the _____.
A. posterior hypophyseal veins
B. middle cerebral artery
C. hypophyseal portal veins
D. secondary plexus
E. primary plexus E. primary plexus
In the EEGs of children, _____ waves are
normal and _____ waves are absent.
A. theta, alpha
B. delta, beta
C. alpha, delta
, D. beta, theta
E. alpha, theta A. theta, alpha
_____ occurs when a subject opens there eyes
and devotes their attention to an object and the
EEG rhythm changes to fast, irregular, shallow
waves.
A. Beta conversion
B. Alpha block
C. NREM
D. An EEG flatline
E. Nothing B. Alpha block
The middle ear includes the _____.
A. tympanic membrane
B. auditory ossicles
C. auditory tube
D. All of the above.
E. Only B and C. B. auditory ossicles
The autonomic nervous system
neurotransmitters epinephrine and
norepinephrine are also released by the _____
of the endocrine system.
