Question 1

Tonic receptors

Accepted Answer

A)  adapt rapidly. 
B)  frequently exhibit an "off-response." 
C)  can measure the degree of joint flexion. 
D)  all of these answers. 
E)  none of these answers. 
A)  adapt rapidly. 
B)  frequently exhibit an "off-response." 
C)  can measure the degree of joint flexion. 
D)  all of these answers. 
E)  none of these answers.

Question 2

The ____________________ is point on the retina where the optic nerve exits.

Accepted Answer

The answer of The ____________________ is point on the retina...

Question 3

Match the following characteristics with the correct sensory system
-Like hearing utilizes functions of hair cells

Accepted Answer

A) pain 
B) vision 
C) hearing 
D) motion/equilibrium 
E) taste
F)smell 
A) pain 
B) vision 
C) hearing 
D) motion/equilibrium 
E) taste
F)smell

Question 4

Match the following eye disorder with its description.
-Vitamin A deficiency

Accepted Answer

A) color blindness 
B) night blindness 
C) glaucoma 
D) hyperopia 
E) diplopia
F)presbyopia
G)myopia lens
H)cataract
I)astigmatism 
A) color blindness 
B) night blindness 
C) glaucoma 
D) hyperopia 
E) diplopia
F)presbyopia
G)myopia lens
H)cataract
I)astigmatism

Question 5

Olfactory receptors

Accepted Answer

A)  are specialized endings of afferent neurons, not separate cells. 
B)  when stimulated send impulses both to the limbic system for coordination between smell and behavior and to the thalamus and cortex for perception of smell. 
C)  are replaced about every two months. 
D)  both (a) and (b) above. 
E)  all of these answers. 
A)  are specialized endings of afferent neurons, not separate cells. 
B)  when stimulated send impulses both to the limbic system for coordination between smell and behavior and to the thalamus and cortex for perception of smell. 
C)  are replaced about every two months. 
D)  both (a) and (b) above. 
E)  all of these answers.

Question 6

Match the following term with its description.
-Dependent on the amplitude of the sound wave.

Accepted Answer

A) timbre (quality) 
B) pitch (tone) 
C) intensity of a sound wave (loudness) 
A) timbre (quality) 
B) pitch (tone) 
C) intensity of a sound wave (loudness)

Question 7

___________ is the eye pigment that detects light in conjunctions with setting the body's biological clock.

Accepted Answer

The answer of ___________ is the eye pigment that detects...

Question 8

Which of the following receptors are rapidly adapting?

Accepted Answer

A)  muscle stretch receptors. 
B)  tonic receptors. 
C)  phasic receptors. 
D)  both muscle stretch receptors and tonic receptors are correct. 
E)  all of these answers. 
A)  muscle stretch receptors. 
B)  tonic receptors. 
C)  phasic receptors. 
D)  both muscle stretch receptors and tonic receptors are correct. 
E)  all of these answers.

Question 9

The semicircular canals are activated as the head starts to rotate, but cease responding if the head movement continues at the same rate in the same direction.

Accepted Answer

A) True 
 B)False

Question 10

Match the following eye disorder with its description.
-corrected by cylindrical lens

Accepted Answer

A) color blindness 
B) night blindness 
C) glaucoma 
D) hyperopia 
E) diplopia
F)presbyopia
G)myopia lens
H)cataract
I)astigmatism 
A) color blindness 
B) night blindness 
C) glaucoma 
D) hyperopia 
E) diplopia
F)presbyopia
G)myopia lens
H)cataract
I)astigmatism

Question 11

The following questions refer to the accompanying diagram of the eye. Ten of the structure labels have been removed and replaced with letters A-J. Match the letter with list of missing terms below to complete the diagram.
-optic nerve

Accepted Answer

The answer of   
The following questions refer to...

Question 12

Binding of scent signals to olfactory receptors

Accepted Answer

A)  activates G proteins. 
B)  results in cAMP production. 
C)  opens sodium channels. 
D)  both (a) and (b) above. 
E)  all of these answers. 
A)  activates G proteins. 
B)  results in cAMP production. 
C)  opens sodium channels. 
D)  both (a) and (b) above. 
E)  all of these answers.

Question 13

Indicate the characteristics associated with each part of the ear using the answer code below (more than one answer may apply):
-Is fluid-filled.

Accepted Answer

A) external ear 
B) middle ear 
C) cochlea in the inner ear 
D) semicircular canal in the inner ear 
E) utricle and saccule in the inner ear 
A) external ear 
B) middle ear 
C) cochlea in the inner ear 
D) semicircular canal in the inner ear 
E) utricle and saccule in the inner ear

Question 14

Compare acute and chronic pain in regard to neural processing.

Accepted Answer

Acute or fast pain occurs on stimulation

Question 15

The circular muscle of the iris

Accepted Answer

A)  contracts in response to bright light to produce pupillary constriction. 
B)  is innervated by the parasympathetic nervous system. 
C)  contracts to slacken the suspensory ligaments and increase the strength of the lens during accommodation. 
D)  both (a) and (b) above. 
E)  all of these answers. 
A)  contracts in response to bright light to produce pupillary constriction. 
B)  is innervated by the parasympathetic nervous system. 
C)  contracts to slacken the suspensory ligaments and increase the strength of the lens during accommodation. 
D)  both (a) and (b) above. 
E)  all of these answers.

Question 16

Light is a form of electromagnetic radiation composed of particle-like individual packets of energy called ____________________ that travel in wavelike fashion.

Accepted Answer

The answer of Light is a form of electromagnetic radiation...

Question 17

Rapid reduction in sensitivity to a new odor results from rapid adaptation of the olfactory receptors.

Accepted Answer

A) True 
 B)False

Question 18

Color vision:

Accepted Answer

A)  depends on thee types of cone cells 
B)  depends on rod cells 
C)  is not detected in the eye but is a function of the brain 
D)  usually occurs better in low levels of light 
E)  depends on photopigments for seven different colors 
A)  depends on thee types of cone cells 
B)  depends on rod cells 
C)  is not detected in the eye but is a function of the brain 
D)  usually occurs better in low levels of light 
E)  depends on photopigments for seven different colors

Question 19

The retina

Accepted Answer

A)  is the middle layer of the eye. 
B)  contains the photoreceptors. 
C)  becomes specialized anteriorly to form the cornea. 
D)  secretes the aqueous humor. 
E)  none of these answers. 
A)  is the middle layer of the eye. 
B)  contains the photoreceptors. 
C)  becomes specialized anteriorly to form the cornea. 
D)  secretes the aqueous humor. 
E)  none of these answers.

Question 20

The following questions refer to the accompanying diagram of the pathway for sound transduction. Five of the division have been removed and replaced with letters A-E. Match the letter with list of missing terms below to complete the diagram.
-graded potential changes in receptor cells

Accepted Answer

The answer of   
The following questions refer to...

Tonic receptors

The ____________________ is point on the retina where the optic nerve exits.

Match the following characteristics with the correct sensory system -Like hearing utilizes functions of hair cells

Match the following eye disorder with its description. -Vitamin A deficiency

Olfactory receptors

Match the following term with its description. -Dependent on the amplitude of the sound wave.

___________ is the eye pigment that detects light in conjunctions with setting the body's biological clock.

Which of the following receptors are rapidly adapting?

The semicircular canals are activated as the head starts to rotate, but cease responding if the head movement continues at the same rate in the same direction.

Match the following eye disorder with its description. -corrected by cylindrical lens

The following questions refer to the accompanying diagram of the eye. Ten of the structure labels have been removed and replaced with letters A-J. Match the letter with list of missing terms below to complete the diagram. -optic nerve

Binding of scent signals to olfactory receptors

Indicate the characteristics associated with each part of the ear using the answer code below (more than one answer may apply): -Is fluid-filled.

Compare acute and chronic pain in regard to neural processing.

The circular muscle of the iris

Light is a form of electromagnetic radiation composed of particle-like individual packets of energy called ____________________ that travel in wavelike fashion.

Rapid reduction in sensitivity to a new odor results from rapid adaptation of the olfactory receptors.

Color vision:

The retina

The following questions refer to the accompanying diagram of the pathway for sound transduction. Five of the division have been removed and replaced with letters A-E. Match the letter with list of missing terms below to complete the diagram. -graded potential changes in receptor cells

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood and Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

Filters

Exam 6: The Peripheral Nervous System: Afferent Division and Special Senses

Tonic receptors

The ____________________ is point on the retina where the optic nerve exits.

Match the following characteristics with the correct sensory system -Like hearing utilizes functions of hair cells

Match the following eye disorder with its description. -Vitamin A deficiency

Olfactory receptors

Match the following term with its description. -Dependent on the amplitude of the sound wave.

___________ is the eye pigment that detects light in conjunctions with setting the body's biological clock.

Which of the following receptors are rapidly adapting?

The semicircular canals are activated as the head starts to rotate, but cease responding if the head movement continues at the same rate in the same direction.

Match the following eye disorder with its description. -corrected by cylindrical lens

The following questions refer to the accompanying diagram of the eye. Ten of the structure labels have been removed and replaced with letters A-J. Match the letter with list of missing terms below to complete the diagram. -optic nerve

Binding of scent signals to olfactory receptors

Indicate the characteristics associated with each part of the ear using the answer code below (more than one answer may apply): -Is fluid-filled.

Compare acute and chronic pain in regard to neural processing.

The circular muscle of the iris

Light is a form of electromagnetic radiation composed of particle-like individual packets of energy called ____________________ that travel in wavelike fashion.

Rapid reduction in sensitivity to a new odor results from rapid adaptation of the olfactory receptors.

Color vision:

The retina

The following questions refer to the accompanying diagram of the pathway for sound transduction. Five of the division have been removed and replaced with letters A-E. Match the letter with list of missing terms below to complete the diagram. -graded potential changes in receptor cells

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood and Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine System

The Reproductive System

Filters