Straighterline Anatomy and Physiology I Final Exam 2025
Test Bank With 230 Real Exam Prep Questions And Correct
Verified Answers/ Straighterline A & P Final Exam 2025 Test
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Some thyroid disorders are characterized by an increase in the width of the palpebral fissure. This
would be an increase in the distance between the
Select one:
a. eyebrows.
b. eyelashes.
c. eyelids.
d. eyes.
e. lacrimal glands. - ANSWER-c. eyelids.
Which of the following special senses is relayed directly to the cerebral cortex without going to the
thalamus?
Select one:
a. smell
b. taste
c. sight
d. sound
e. touch - ANSWER-a. smell Correct
The malleus, incus, and stapes
Select one:
a. are parts of the cochlea.
b. are located in the inner ear.
c. are surrounded by endolymph.
d. transmit vibrations from the eardrum to the oval window.
e. are surrounded by fluid. - ANSWER-d. transmit vibrations from the eardrum to the oval
window.
,Which of the following is (are) associated with the retina?
Select one:
a. lens
b. ciliary muscle
c. pupil
d. suspensory ligaments
e. rods and cones - ANSWER-e. rods and cones
Damage to the left side of the brain near the visual cortex could result in which of the following
visual changes?
Select one:
a. loss of temporal visual fields from both eyes
b. loss of nasal visual fields from both eyes
c. loss of right visual fields from both eyes
d. loss of left visual fields from both eyes
e. None of these choices is correct. - ANSWER-c. loss of right visual fields from both eyes
o focus on objects closer than 20 feet,
Select one:
a. the lens must become flatter.
b. the cornea must move inward.
c. the ciliary muscles must contract.
d. the suspensory ligaments increase tension on the lens.
e. the retina must bend. - ANSWER-c. the ciliary muscles must contract.
Taste buds are not associated with _____ papillae.
Select one:
a. foliate
b. filiform
,c. fungiform
d. vallate
e. papilliform - ANSWER-b. filiform
As an object moves closer to the eye,
Select one:
a. the lens flattens.
b. the eyes rotate medially.
c. the ciliary muscles relax.
d. the diameter of the pupil increases.
e. the eye blinks. - ANSWER-b. the eyes rotate medially.
Which of the following statements is true?
Select one:
a. Damaged olfactory neurons are replaced.
b. Olfactory epithelial receptors are highly specific.
c. Olfaction first goes to the thalamus and is then relayed to the cerebral cortex.
d. Continued stimulation of olfactory neurons produces the same level of response.
e. Replacement of neurons is a common phenomenon in the body. - ANSWER-a. Damaged
olfactory neurons are replaced.
What molecule is activated from the binding of an odorant to transmembranous receptor molecules
on olfactory hairs?
Select one:
a. cAMP
b. calmodulin
c. troponin
d. G protein - ANSWER-d. G protein
, Cochlear neurons are stimulated by
Select one:
a. vibrating the oval window.
b. vibrations of the tectorial membrane.
c. bending microvilli or stereocilia on the hair cells.
d. movement of the otoliths in the endolymph.
e. turning the spiral organ. - ANSWER-c. bending microvilli or stereocilia on the hair cells.
In bright sunlight, the pupil of your eye constricts and contracts the
Select one:
a. ciliary muscles.
b. dilator pupillae.
c. sphincter pupillae.
d. suspensory ligaments.
e. ciliary ring. - ANSWER-c. sphincter pupillae.
What is the smallest level of organization in the body that contains the body's genetic information?
a. chemical
b. cellular
c. tissue
d. organism - ANSWER-cellular The cellular level includes the nucleus, an organelle that contains
the body's genetic information.
Which is an example of a normally occurring positive-feedback mechanism?
Select one:
a. elevated blood pressure during exercise
b. increase in heart rate after blood loss
c. decrease in blood pressure after blood loss
Test Bank With 230 Real Exam Prep Questions And Correct
Verified Answers/ Straighterline A & P Final Exam 2025 Test
Bank (Brand New!)
Some thyroid disorders are characterized by an increase in the width of the palpebral fissure. This
would be an increase in the distance between the
Select one:
a. eyebrows.
b. eyelashes.
c. eyelids.
d. eyes.
e. lacrimal glands. - ANSWER-c. eyelids.
Which of the following special senses is relayed directly to the cerebral cortex without going to the
thalamus?
Select one:
a. smell
b. taste
c. sight
d. sound
e. touch - ANSWER-a. smell Correct
The malleus, incus, and stapes
Select one:
a. are parts of the cochlea.
b. are located in the inner ear.
c. are surrounded by endolymph.
d. transmit vibrations from the eardrum to the oval window.
e. are surrounded by fluid. - ANSWER-d. transmit vibrations from the eardrum to the oval
window.
,Which of the following is (are) associated with the retina?
Select one:
a. lens
b. ciliary muscle
c. pupil
d. suspensory ligaments
e. rods and cones - ANSWER-e. rods and cones
Damage to the left side of the brain near the visual cortex could result in which of the following
visual changes?
Select one:
a. loss of temporal visual fields from both eyes
b. loss of nasal visual fields from both eyes
c. loss of right visual fields from both eyes
d. loss of left visual fields from both eyes
e. None of these choices is correct. - ANSWER-c. loss of right visual fields from both eyes
o focus on objects closer than 20 feet,
Select one:
a. the lens must become flatter.
b. the cornea must move inward.
c. the ciliary muscles must contract.
d. the suspensory ligaments increase tension on the lens.
e. the retina must bend. - ANSWER-c. the ciliary muscles must contract.
Taste buds are not associated with _____ papillae.
Select one:
a. foliate
b. filiform
,c. fungiform
d. vallate
e. papilliform - ANSWER-b. filiform
As an object moves closer to the eye,
Select one:
a. the lens flattens.
b. the eyes rotate medially.
c. the ciliary muscles relax.
d. the diameter of the pupil increases.
e. the eye blinks. - ANSWER-b. the eyes rotate medially.
Which of the following statements is true?
Select one:
a. Damaged olfactory neurons are replaced.
b. Olfactory epithelial receptors are highly specific.
c. Olfaction first goes to the thalamus and is then relayed to the cerebral cortex.
d. Continued stimulation of olfactory neurons produces the same level of response.
e. Replacement of neurons is a common phenomenon in the body. - ANSWER-a. Damaged
olfactory neurons are replaced.
What molecule is activated from the binding of an odorant to transmembranous receptor molecules
on olfactory hairs?
Select one:
a. cAMP
b. calmodulin
c. troponin
d. G protein - ANSWER-d. G protein
, Cochlear neurons are stimulated by
Select one:
a. vibrating the oval window.
b. vibrations of the tectorial membrane.
c. bending microvilli or stereocilia on the hair cells.
d. movement of the otoliths in the endolymph.
e. turning the spiral organ. - ANSWER-c. bending microvilli or stereocilia on the hair cells.
In bright sunlight, the pupil of your eye constricts and contracts the
Select one:
a. ciliary muscles.
b. dilator pupillae.
c. sphincter pupillae.
d. suspensory ligaments.
e. ciliary ring. - ANSWER-c. sphincter pupillae.
What is the smallest level of organization in the body that contains the body's genetic information?
a. chemical
b. cellular
c. tissue
d. organism - ANSWER-cellular The cellular level includes the nucleus, an organelle that contains
the body's genetic information.
Which is an example of a normally occurring positive-feedback mechanism?
Select one:
a. elevated blood pressure during exercise
b. increase in heart rate after blood loss
c. decrease in blood pressure after blood loss
