Question 1

The main branches off of the posterior cord of the brachial plexus are the subscapular and ________ nerves.

Accepted Answer

The answer of The main branches off of the posterior...

Question 2

The ulnar nerve is found in the ________ plexus.

Accepted Answer

A) cervical 
B) thoracic 
C) lumbar 
D) brachial 
E) sacral 
A) cervical 
B) thoracic 
C) lumbar 
D) brachial 
E) sacral

Question 3

Figure 14.7
   
Using the figure above, identify the labeled part.
-Label O: ______________________________

Accepted Answer

The answer of Figure 14.7
   
Using the figure...

Question 4

The nuclei in the spinal cord that contain the cell bodies of the visceral motor neurons are located in (the)

Accepted Answer

A) posterior gray horn. 
B) anterior gray horn. 
C) lateral gray horn. 
D) gray commissures. 
E) None of the answers are correct. 
A) posterior gray horn. 
B) anterior gray horn. 
C) lateral gray horn. 
D) gray commissures. 
E) None of the answers are correct.

Question 5

Figure 14.7
   
Using the figure above, identify the labeled part.
-Label BB: ______________________________

Accepted Answer

Superficia

Question 6

Figure 14.2
   
Using the figure above, identify the labeled part.
-Label N: ______________________________

Accepted Answer

Adipose ti

Question 7

Figure 14.5
   
Using the figure above, identify the labeled part.
-Label Y: ______________________________

Accepted Answer

The answer of Figure 14.5
   
Using the figure...

Question 8

Figure 14.6
   
Using the figure above, identify the labeled part.
-Label L: ______________________________

Accepted Answer

Musculocut

Question 9

A bundle of nerve fibers is surrounded by

Accepted Answer

A) epineurium. 
B) perineurium. 
C) endoneurium. 
D) neurilemma. 
E) None of the answers are correct. 
A) epineurium. 
B) perineurium. 
C) endoneurium. 
D) neurilemma. 
E) None of the answers are correct.

Question 10

The spinal meninges function to

Accepted Answer

A) protect the spinal cord. 
B) stabilize the spinal cord. 
C) absorb shocks to the spinal cord. 
D) assist in delivering nutrients and oxygen to the spinal cord. 
E) All of the answers are correct. 
A) protect the spinal cord. 
B) stabilize the spinal cord. 
C) absorb shocks to the spinal cord. 
D) assist in delivering nutrients and oxygen to the spinal cord. 
E) All of the answers are correct.

Question 11

Figure 14.6
   
Using the figure above, identify the labeled part.
-Label R: ______________________________

Accepted Answer

The answer of Figure 14.6
   
Using the figure...

Question 12

Figure 14.2
   
Using the figure above, identify the labeled part.
-Label V: ______________________________

Accepted Answer

The answer of Figure 14.2
   
Using the figure...

Question 13

Figure 14.7
   
Using the figure above, identify the labeled part.
-Label X: ______________________________

Accepted Answer

The answer of Figure 14.7
   
Using the figure...

Question 14

Figure 14.3
   
Using the figure above, identify the labeled part.
-Label I: ______________________________

Accepted Answer

The answer of Figure 14.3
   
Using the figure...

Question 15

Figure 14.5
   
Using the figure above, identify the labeled part.
-Label V: ______________________________

Accepted Answer

Inferior g

Question 16

Figure 14.9
   
Using the figure above, identify the labeled part.
-Label F: ______________________________

Accepted Answer

The answer of Figure 14.9
   
Using the figure...

Question 17

In the simplest reflex arc,

Accepted Answer

A) a sensory neuron contacts few interneurons before synapsing on a motor neuron. 
B) the response is produced by a polysynaptic chain of at least ten neurons. 
C) the sensory neuron synapses directly with on a motor neuron. 
D) transmission of the impulse from one cell in the arc to another is electrical. 
E) None of the answers are correct. 
A) a sensory neuron contacts few interneurons before synapsing on a motor neuron. 
B) the response is produced by a polysynaptic chain of at least ten neurons. 
C) the sensory neuron synapses directly with on a motor neuron. 
D) transmission of the impulse from one cell in the arc to another is electrical. 
E) None of the answers are correct.

Question 18

Figure 14.2
   
Using the figure above, identify the labeled part.
-Label S: ______________________________

Accepted Answer

Ventral ro

Question 19

A slender strand of fibrous tissue from the pia mater that blends into the coccygeal ligament and forms the most inferior extension from the spinal cord that anchors it to the sacral region is the ________.

Accepted Answer

The answer of A slender strand of fibrous tissue from...

Question 20

In the correct order, the steps involved in a neural reflex are: (1)information processing
(2)activation of a sensory neuron
(3)arrival of a stimulus and activation of a receptor
(4)activation of a motor neuron
(5)response of a peripheral effector

Accepted Answer

A) 1, 2, 3, 4, 5 
B) 5, 4, 3, 2, 1 
C) 3, 2, 1, 4, 5 
D) 1, 4, 5, 3, 2 
E) 2, 4, 5, 3, 1 
A) 1, 2, 3, 4, 5 
B) 5, 4, 3, 2, 1 
C) 3, 2, 1, 4, 5 
D) 1, 4, 5, 3, 2 
E) 2, 4, 5, 3, 1

Exam 14: The Nervous System: The Spinal Cord and Spinal Nerves

The main branches off of the posterior cord of the brachial plexus are the subscapular and ________ nerves.

The ulnar nerve is found in the ________ plexus.

Figure 14.7 Using the figure above, identify the labeled part. -Label O: ______________________________

The nuclei in the spinal cord that contain the cell bodies of the visceral motor neurons are located in (the)

Figure 14.7 Using the figure above, identify the labeled part. -Label BB: ______________________________

Figure 14.2 Using the figure above, identify the labeled part. -Label N: ______________________________

Figure 14.5 Using the figure above, identify the labeled part. -Label Y: ______________________________

Figure 14.6 Using the figure above, identify the labeled part. -Label L: ______________________________

A bundle of nerve fibers is surrounded by

The spinal meninges function to

Figure 14.6 Using the figure above, identify the labeled part. -Label R: ______________________________

Figure 14.2 Using the figure above, identify the labeled part. -Label V: ______________________________

Figure 14.7 Using the figure above, identify the labeled part. -Label X: ______________________________

Figure 14.3 Using the figure above, identify the labeled part. -Label I: ______________________________

Figure 14.5 Using the figure above, identify the labeled part. -Label V: ______________________________

Figure 14.9 Using the figure above, identify the labeled part. -Label F: ______________________________

In the simplest reflex arc,

Figure 14.2 Using the figure above, identify the labeled part. -Label S: ______________________________

A slender strand of fibrous tissue from the pia mater that blends into the coccygeal ligament and forms the most inferior extension from the spinal cord that anchors it to the sacral region is the ________.

In the correct order, the steps involved in a neural reflex are: (1)information processing (2)activation of a sensory neuron (3)arrival of a stimulus and activation of a receptor (4)activation of a motor neuron (5)response of a peripheral effector

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: Sensory and Motor Tracts of the Spinal Cord

The Nervous System: The Brain and Cranial Nerves

The Nervous System: Autonomic Nervous System

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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