Question 1

A fiber passing through a gray ramus is most likely to be

Accepted Answer

A) sympathetic. 
B) unmyelinated. 
C) heading toward the body wall. 
D) carrying an action potential that will cause NE release. 
E) All of the answers are correct. 
A) sympathetic. 
B) unmyelinated. 
C) heading toward the body wall. 
D) carrying an action potential that will cause NE release. 
E) All of the answers are correct.

Question 2

Figure 17.1
   
Using the figure above, identify the labeled part.
-Label FF: ______________________________

Accepted Answer

The answer of Figure 17.1
   
Using the figure...

Question 3

Figure 17.3
   
Using the figure above, identify the labeled part.
-Label M: ______________________________

Accepted Answer

The answer of Figure 17.3
   
Using the figure...

Question 4

Irritation of the lining of the respiratory tract will trigger the vomiting reflex.

Accepted Answer

A) True 
 B)False

Question 5

Figure 17.3
   
Using the figure above, identify the labeled part.
-Label O: ______________________________

Accepted Answer

Superior m

Question 6

Upon stimulation, sympathetic preganglionic fibers release acetylcholine (ACh)at synapses with ________ neurons.

Accepted Answer

The answer of Upon stimulation, sympathetic preganglionic fibers release acetylcholine...

Question 7

Visceral reflexes

Accepted Answer

A) are the most complex functional units in the autonomic nervous system. 
B) are all monosynaptic. 
C) provide autonomic motor responses that can be modified, facilitated, or inhibited by higher centers. 
D) are enhanced or inhibited primarily by the cerebral nuclei of the brain. 
E) None of the answers are correct. 
A) are the most complex functional units in the autonomic nervous system. 
B) are all monosynaptic. 
C) provide autonomic motor responses that can be modified, facilitated, or inhibited by higher centers. 
D) are enhanced or inhibited primarily by the cerebral nuclei of the brain. 
E) None of the answers are correct.

Question 8

Figure 17.3
   
Using the figure above, identify the labeled part.
-Label P: ______________________________

Accepted Answer

Superior m

Question 9

The sympathetic division of the ANS generally does which of the following

Accepted Answer

A) functions as the "rest and repose" division. 
B) increases respiratory activities needed for exercise. 
C) conserves energy. 
D) promotes sedentary activities. 
E) controls digestion. 
A) functions as the "rest and repose" division. 
B) increases respiratory activities needed for exercise. 
C) conserves energy. 
D) promotes sedentary activities. 
E) controls digestion.

Question 10

Figure 17.2
   
Using the figure above, identify the labeled part.
-Label P: ______________________________

Accepted Answer

Liver and

Question 11

Which of the following is true of the structures of the sympathetic chain

Accepted Answer

A) Preganglionic sympathetic neurons are located in the cervical and thoracic regions only. 
B) Each chain contains about 3 cervical, 11 thoracic, 4 lumbar, and 4 sacral sympathetic ganglia. 
C) These nerves have white rami, but lack gray rami. 
D) About 8 percent of the axons of each spinal nerve are parasympathetic postganglionic fibers. 
E) None of the answers are correct. 
A) Preganglionic sympathetic neurons are located in the cervical and thoracic regions only. 
B) Each chain contains about 3 cervical, 11 thoracic, 4 lumbar, and 4 sacral sympathetic ganglia. 
C) These nerves have white rami, but lack gray rami. 
D) About 8 percent of the axons of each spinal nerve are parasympathetic postganglionic fibers. 
E) None of the answers are correct.

Question 12

Figure 17.1
   
Using the figure above, identify the labeled part.
-Label O: ______________________________

Accepted Answer

Superior m

Question 13

Figure 17.1
   
Using the figure above, identify the labeled part.
-Label Q: ______________________________

Accepted Answer

The answer of Figure 17.1
   
Using the figure...

Question 14

Figure 17.2
   
Using the figure above, identify the labeled part.
-Label BB: ______________________________

Accepted Answer

The answer of Figure 17.2
   
Using the figure...

Question 15

Figure 17.1
   
Using the figure above, identify the labeled part.
-Label A: ______________________________

Accepted Answer

The answer of Figure 17.1
   
Using the figure...

Question 16

Figure 17.1
   
Using the figure above, identify the labeled part.
-Label D: ______________________________

Accepted Answer

Inferior c

Question 17

Receptors found at the cholinergic neuroeffector synapses in the parasympathetic division of the ANS are called ________.

Accepted Answer

The answer of Receptors found at the cholinergic neuroeffector synapses...

Question 18

Figure 17.2
   
Using the figure above, identify the labeled part.
-Label F: ______________________________

Accepted Answer

The answer of Figure 17.2
   
Using the figure...

Question 19

Figure 17.1
   
Using the figure above, identify the labeled part.
-Label R: ______________________________

Accepted Answer

Cardiac an

Question 20

The changes in the diameter of peripheral blood vessels is the ________ reflex.

Accepted Answer

The answer of The changes in the diameter of peripheral...

Exam 17: The Nervous System: Autonomic Nervous System

A fiber passing through a gray ramus is most likely to be

Figure 17.1 Using the figure above, identify the labeled part. -Label FF: ______________________________

Figure 17.3 Using the figure above, identify the labeled part. -Label M: ______________________________

Irritation of the lining of the respiratory tract will trigger the vomiting reflex.

Figure 17.3 Using the figure above, identify the labeled part. -Label O: ______________________________

Upon stimulation, sympathetic preganglionic fibers release acetylcholine (ACh)at synapses with ________ neurons.

Visceral reflexes

Figure 17.3 Using the figure above, identify the labeled part. -Label P: ______________________________

The sympathetic division of the ANS generally does which of the following

Figure 17.2 Using the figure above, identify the labeled part. -Label P: ______________________________

Which of the following is true of the structures of the sympathetic chain

Figure 17.1 Using the figure above, identify the labeled part. -Label O: ______________________________

Figure 17.1 Using the figure above, identify the labeled part. -Label Q: ______________________________

Figure 17.2 Using the figure above, identify the labeled part. -Label BB: ______________________________

Figure 17.1 Using the figure above, identify the labeled part. -Label A: ______________________________

Figure 17.1 Using the figure above, identify the labeled part. -Label D: ______________________________

Receptors found at the cholinergic neuroeffector synapses in the parasympathetic division of the ANS are called ________.

Figure 17.2 Using the figure above, identify the labeled part. -Label F: ______________________________

Figure 17.1 Using the figure above, identify the labeled part. -Label R: ______________________________

The changes in the diameter of peripheral blood vessels is the ________ reflex.

Foundations: An Introduction to Anatomy

Foundations: The Cell

Foundations: Tissues and Early Embryology

The Integumentary System

The Skeletal System: Osseous Tissue and Skeletal Structure

The Skeletal System: Axial Division

The Skeletal System: Appendicular Division

The Skeletal System: Articulations

The Muscular System: Skeletal Muscle Tissue and Muscle Organization

The Muscular System: Axial Musculature

The Muscular System: Appendicular Musculature

Surface Anatomy and Cross-Sectional Anatomy

The Nervous System: Neural Tissue

The Nervous System: The Spinal Cord and Spinal Nerves

The Nervous System: Sensory and Motor Tracts of the Spinal Cord

The Nervous System: The Brain and Cranial Nerves

The Nervous System: General and Special Senses

The Endocrine System

The Cardiovascular System: Blood

The Cardiovascular System: The Heart

The Cardiovascular System: Vessels and Circulation

The Lymphoid System

The Respiratory System

The Digestive System

The Urinary System

The Reproductive System

Embryology and Human Development

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