BIOS 252 FINAL EXAM PRACTICE TEST
COMPLETE AND RATED A.
Nonfluent aphasia, due to a lesion in the ________, results in slow speech,
difficulty in choosing words, or use of words that only approximate the
correct word.
A) primary auditory area
B) Wernicke area
C) Broca area
D) cerebral lateralization
E) primary motor area
C
Destruction of the amygdala would mostly affect which of the following?
A) Awareness of objects
B) Expression of emotional feelings
C) Recognition and identification of objects
D) Memory
E) Cognition
B
Which of the following is not one of the six primary taste sensations?
A) sour
B) peppery
C) salty
D) umami
E) sweet
B
A ray of light entering the eye will encounter these structures in which
order?
,A) conjunctiva cornea aqueous humor lens vitreous body retina choroid
B) conjunctiva cornea lens aqueous humor vitreous body retina choroid
C) cornea aqueous humor vitreous body lens conjunctiva choroids retina
D) vitreous body retina choroids aqueous humor lens conjunctiva cornea
E) cornea aqueous humor conjunctiva lens vitreous body retina choroid
A
The gelatinous material that gives the eyeball its basic shape is the A)
perilymph.
B) posterior cavity.
C) vitreous humor.
D) ora serrata.
E) aqueous humor
C
An area of the retina that contains only cones and is the site of sharpest
vision is the
A) inner segment.
B) outer segment.
C) tapetum lucidum.
D) optic disc.
E) fovea.
E
The human lens focuses light on the photoreceptor cells by
A) changing shape.
B) opening and closing.
C) dilating and constricting.
D) moving up and down.
E) moving in and out.
A
The space between the cornea and the iris is the
A) anterior cavity.
B) aqueous humor.
,C) posterior cavity.
D) canal of Schlemm.
E) pupil.
A
The opening in the iris through which light passes is the
A) cornea.
B) anterior chamber.
C) conjunctiva.
D) posterior chamber.
E) pupil.
E
The part of the eye that determines eye color is the
A) canal of Schlemm.
B) cornea.
C) iris.
D) conjunctiva.
E) pupil.
C
The ________ covers most of the exposed surface of the eye.
A) iris
B) conjunctiva
C) canthus
D) cornea
E) anterior chamber
B
The largest numbers of taste buds in adults are associated with the A)
filiform papillae.
B) pharynx.
C) larynx.
D) fungiform papillae.
E) circumvallate papillae.
, E
Taste buds are monitored by cranial nerves
A) IX, X, XI.
B) VII, IX, X.
C) VII, VIII, IX.
D) IX, XI, XII.
E) V, VII, IX
B
The function of gustatory receptors parallels that of
A) mechanoreceptors in the ear. B) lamellated corpuscles.
C) olfactory receptors.
D) Meissner corpuscles.
E) light receptors in the eye.
C
Gustatory receptors are located A) on the surface of the tongue. B) on the
skin.
C) in the ear.
D) in the eye.
E) in the nose.
A
Before an olfactory receptor can detect an odorant, it has to
A) be transported to the olfactory bulbs.
B) respond to applied pressure.
C) gate open ion channels.
D) contact a specialized olfactory cell.
E) bind to receptors in olfactory cilia.
E
An elongate outer segment containing membranous discs and a narrow
connecting stalk that attaches the outer segment to the inner segment
describes
COMPLETE AND RATED A.
Nonfluent aphasia, due to a lesion in the ________, results in slow speech,
difficulty in choosing words, or use of words that only approximate the
correct word.
A) primary auditory area
B) Wernicke area
C) Broca area
D) cerebral lateralization
E) primary motor area
C
Destruction of the amygdala would mostly affect which of the following?
A) Awareness of objects
B) Expression of emotional feelings
C) Recognition and identification of objects
D) Memory
E) Cognition
B
Which of the following is not one of the six primary taste sensations?
A) sour
B) peppery
C) salty
D) umami
E) sweet
B
A ray of light entering the eye will encounter these structures in which
order?
,A) conjunctiva cornea aqueous humor lens vitreous body retina choroid
B) conjunctiva cornea lens aqueous humor vitreous body retina choroid
C) cornea aqueous humor vitreous body lens conjunctiva choroids retina
D) vitreous body retina choroids aqueous humor lens conjunctiva cornea
E) cornea aqueous humor conjunctiva lens vitreous body retina choroid
A
The gelatinous material that gives the eyeball its basic shape is the A)
perilymph.
B) posterior cavity.
C) vitreous humor.
D) ora serrata.
E) aqueous humor
C
An area of the retina that contains only cones and is the site of sharpest
vision is the
A) inner segment.
B) outer segment.
C) tapetum lucidum.
D) optic disc.
E) fovea.
E
The human lens focuses light on the photoreceptor cells by
A) changing shape.
B) opening and closing.
C) dilating and constricting.
D) moving up and down.
E) moving in and out.
A
The space between the cornea and the iris is the
A) anterior cavity.
B) aqueous humor.
,C) posterior cavity.
D) canal of Schlemm.
E) pupil.
A
The opening in the iris through which light passes is the
A) cornea.
B) anterior chamber.
C) conjunctiva.
D) posterior chamber.
E) pupil.
E
The part of the eye that determines eye color is the
A) canal of Schlemm.
B) cornea.
C) iris.
D) conjunctiva.
E) pupil.
C
The ________ covers most of the exposed surface of the eye.
A) iris
B) conjunctiva
C) canthus
D) cornea
E) anterior chamber
B
The largest numbers of taste buds in adults are associated with the A)
filiform papillae.
B) pharynx.
C) larynx.
D) fungiform papillae.
E) circumvallate papillae.
, E
Taste buds are monitored by cranial nerves
A) IX, X, XI.
B) VII, IX, X.
C) VII, VIII, IX.
D) IX, XI, XII.
E) V, VII, IX
B
The function of gustatory receptors parallels that of
A) mechanoreceptors in the ear. B) lamellated corpuscles.
C) olfactory receptors.
D) Meissner corpuscles.
E) light receptors in the eye.
C
Gustatory receptors are located A) on the surface of the tongue. B) on the
skin.
C) in the ear.
D) in the eye.
E) in the nose.
A
Before an olfactory receptor can detect an odorant, it has to
A) be transported to the olfactory bulbs.
B) respond to applied pressure.
C) gate open ion channels.
D) contact a specialized olfactory cell.
E) bind to receptors in olfactory cilia.
E
An elongate outer segment containing membranous discs and a narrow
connecting stalk that attaches the outer segment to the inner segment
describes
