Question 1

What provides innervation for the subclavius?

Accepted Answer

A) cervical plexus 
B) brachial plexus 
C) intercostal nerves 
D) lumbar plexus 
A) cervical plexus 
B) brachial plexus 
C) intercostal nerves 
D) lumbar plexus

Question 2

Which is an action of the trapezius?

Accepted Answer

A) protraction (abduction)of the scapula at the scapulocostal joint 
B) elevation of the scapula at the scapulocostal joint 
C) flexion of the arm at the glenohumeral joint 
D) extension of the arm at the glenohumeral joint 
A) protraction (abduction)of the scapula at the scapulocostal joint 
B) elevation of the scapula at the scapulocostal joint 
C) flexion of the arm at the glenohumeral joint 
D) extension of the arm at the glenohumeral joint

Question 3

What nerve innervates the levator scapulae?

Accepted Answer

A) axillary nerve 
B) thoracodorsal nerve 
C) dorsal scapular nerve 
D) suboccipital nerve 
A) axillary nerve 
B) thoracodorsal nerve 
C) dorsal scapular nerve 
D) suboccipital nerve

Question 4

Which is an action of the trapezius?

Accepted Answer

A) flexion of the neck and the head at the spinal joints 
B) extension of the neck and the head at the spinal joints 
C) ipsilateral rotation of the neck and the head at the spinal joints 
D) flexion of the arm at the glenohumeral joint 
A) flexion of the neck and the head at the spinal joints 
B) extension of the neck and the head at the spinal joints 
C) ipsilateral rotation of the neck and the head at the spinal joints 
D) flexion of the arm at the glenohumeral joint

Question 5

What provides innervation for the trapezius?

Accepted Answer

A) C1,C2 
B) spinal accessory nerve (CN XI) 
C) C5,C6 
D) facial nerve (CN VII) 
A) C1,C2 
B) spinal accessory nerve (CN XI) 
C) C5,C6 
D) facial nerve (CN VII)

Question 6

Which is an eccentric function of the pectoralis minor?

Accepted Answer

A) restrains/slows elevation of ribs three through five at the sternocostal and costospinal joints 
B) restrains/slows depression of the scapula at the scapulocostal joint 
C) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint 
D) restrains/slows protraction (abduction)of the scapula at the scapulocostal joint 
A) restrains/slows elevation of ribs three through five at the sternocostal and costospinal joints 
B) restrains/slows depression of the scapula at the scapulocostal joint 
C) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint 
D) restrains/slows protraction (abduction)of the scapula at the scapulocostal joint

Question 7

Which is an action of the levator scapulae?

Accepted Answer

A) flexion of the neck at the spinal joints 
B) protraction (abduction)of the scapula at the scapulocostal joint 
C) flexion of the arm at the glenohumeral joint 
D) lateral flexion of the neck at the spinal joints 
A) flexion of the neck at the spinal joints 
B) protraction (abduction)of the scapula at the scapulocostal joint 
C) flexion of the arm at the glenohumeral joint 
D) lateral flexion of the neck at the spinal joints

Question 8

What is the name of the condition that occurs when the brachial plexus of nerves and/or the subclavian artery and/or the subclavian vein is compressed between the clavicle and the first rib?

Accepted Answer

A) pectoralis minor syndrome 
B) sternocostal syndrome 
C) pectoral neuralgia 
D) costoclavicular syndrome 
A) pectoralis minor syndrome 
B) sternocostal syndrome 
C) pectoral neuralgia 
D) costoclavicular syndrome

Question 9

Which is an eccentric function of the subclavius?

Accepted Answer

A) restrains/slows elevation of the clavicle at the sternoclavicular joint 
B) restrains/slows depression of the clavicle at the sternoclavicular joint 
C) restrains/slows elevation of the first rib at the sternocostal and costospinal joints 
D) restrains/slows depression of the scapula at the scapulocostal joint 
A) restrains/slows elevation of the clavicle at the sternoclavicular joint 
B) restrains/slows depression of the clavicle at the sternoclavicular joint 
C) restrains/slows elevation of the first rib at the sternocostal and costospinal joints 
D) restrains/slows depression of the scapula at the scapulocostal joint

Question 10

The trapezius is most often divided into how many functional parts?

Accepted Answer

A) 1 
B) 2 
C) 3 
D) 4 
A) 1 
B) 2 
C) 3 
D) 4

Question 11

If a muscle attaches to the scapula and its other attachment is located more inferiorly,what eccentric function will it most likely have?

Accepted Answer

A) restrains/slows elevation of the scapula at the scapulocostal joint 
B) restrains/slows depression of the scapula at the scapulocostal joint 
C) restrains/slows protraction (abduction)of the scapula at the scapulocostal joint 
D) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint 
A) restrains/slows elevation of the scapula at the scapulocostal joint 
B) restrains/slows depression of the scapula at the scapulocostal joint 
C) restrains/slows protraction (abduction)of the scapula at the scapulocostal joint 
D) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint

Question 12

Due to which action can the pectoralis minor be considered to be an accessory muscle of respiration?

Accepted Answer

A) protraction (abduction)of the scapula at the scapulocostal joint 
B) depression of the scapula at the scapulocostal joint 
C) elevation of ribs three through five at the sternocostal and costospinal joints 
D) downward rotation of the scapula at the scapulocostal joint 
A) protraction (abduction)of the scapula at the scapulocostal joint 
B) depression of the scapula at the scapulocostal joint 
C) elevation of ribs three through five at the sternocostal and costospinal joints 
D) downward rotation of the scapula at the scapulocostal joint

Question 13

Which is an eccentric function of the rhomboids?

Accepted Answer

A) restrains/slows extension of the arm at the glenohumeral joint 
B) restrains/slows depression of the scapula at the scapulocostal joint 
C) restrains/slows elevation of the scapula at the scapulocostal joint 
D) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint 
A) restrains/slows extension of the arm at the glenohumeral joint 
B) restrains/slows depression of the scapula at the scapulocostal joint 
C) restrains/slows elevation of the scapula at the scapulocostal joint 
D) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint

Question 14

Which are the attachments of the subclavius?

Accepted Answer

A) second rib to the clavicle 
B) first rib to the sternum 
C) second rib to the manubrium of the sternum 
D) first rib to the clavicle 
A) second rib to the clavicle 
B) first rib to the sternum 
C) second rib to the manubrium of the sternum 
D) first rib to the clavicle

Question 15

In very well developed individuals,what muscle looks like ribs?

Accepted Answer

A) rhomboids 
B) teres major 
C) pectoralis major 
D) serratus anterior 
A) rhomboids 
B) teres major 
C) pectoralis major 
D) serratus anterior

Question 16

Which is an action of the serratus anterior?

Accepted Answer

A) extension of the arm at the glenohumeral joint 
B) flexion of the arm at the glenohumeral joint 
C) retraction (adduction)of the scapula at the scapulocostal joint 
D) protraction (abduction)of the scapula at the scapulocostal joint 
A) extension of the arm at the glenohumeral joint 
B) flexion of the arm at the glenohumeral joint 
C) retraction (adduction)of the scapula at the scapulocostal joint 
D) protraction (abduction)of the scapula at the scapulocostal joint

Question 17

Which is an eccentric function of the rhomboids?

Accepted Answer

A) restrains/slows extension of the arm at the glenohumeral joint 
B) restrains/slows elevation of the scapula at the scapulocostal joint 
C) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint 
D) restrains/slows protraction (abduction)of the scapula at the scapulocostal joint 
A) restrains/slows extension of the arm at the glenohumeral joint 
B) restrains/slows elevation of the scapula at the scapulocostal joint 
C) restrains/slows retraction (adduction)of the scapula at the scapulocostal joint 
D) restrains/slows protraction (abduction)of the scapula at the scapulocostal joint

What provides innervation for the subclavius?

Which is an action of the trapezius?

What nerve innervates the levator scapulae?

Which is an action of the trapezius?

What provides innervation for the trapezius?

Which is an eccentric function of the pectoralis minor?

Which is an action of the levator scapulae?

What is the name of the condition that occurs when the brachial plexus of nerves and/or the subclavian artery and/or the subclavian vein is compressed between the clavicle and the first rib?

Which is an eccentric function of the subclavius?

The trapezius is most often divided into how many functional parts?

If a muscle attaches to the scapula and its other attachment is located more inferiorly,what eccentric function will it most likely have?

Due to which action can the pectoralis minor be considered to be an accessory muscle of respiration?

Which is an eccentric function of the rhomboids?

Which are the attachments of the subclavius?

In very well developed individuals,what muscle looks like ribs?

Which is an action of the serratus anterior?

Which is an eccentric function of the rhomboids?

Basic Kinesiology Terminology

The Skeletal System

How Muscles Function

Muscles of the Glenohumeral Joint

Muscles of the Elbow and Radioulnar Joints

Muscles of the Wrist Joint

Extrinsic Muscles of the Finger Joints

Intrinsic Muscles of the Finger Joints

Muscles of the Spinal Joints

Muscles of the Rib Cage Joints

Muscles of the Temporomandibular Joints

Muscles of Facial Expression

Muscles of the Hip Joint

Muscles of the Knee Joint

Muscles of the Ankle and Subtalar Joints

Extrinsic Muscles of the Toe Joints

Intrinsic Muscles of the Toe Joints

Functional Groups of Muscles

Filters

Exam 4: Muscles of the Shoulder Girdle Joints

What provides innervation for the subclavius?

Which is an action of the trapezius?

What nerve innervates the levator scapulae?

Which is an action of the trapezius?

What provides innervation for the trapezius?

Which is an eccentric function of the pectoralis minor?

Which is an action of the levator scapulae?

What is the name of the condition that occurs when the brachial plexus of nerves and/or the subclavian artery and/or the subclavian vein is compressed between the clavicle and the first rib?

Which is an eccentric function of the subclavius?

The trapezius is most often divided into how many functional parts?

If a muscle attaches to the scapula and its other attachment is located more inferiorly,what eccentric function will it most likely have?

Due to which action can the pectoralis minor be considered to be an accessory muscle of respiration?

Which is an eccentric function of the rhomboids?

Which are the attachments of the subclavius?

In very well developed individuals,what muscle looks like ribs?

Which is an action of the serratus anterior?

Which is an eccentric function of the rhomboids?

Basic Kinesiology Terminology

The Skeletal System

How Muscles Function

Muscles of the Glenohumeral Joint

Muscles of the Elbow and Radioulnar Joints

Muscles of the Wrist Joint

Extrinsic Muscles of the Finger Joints

Intrinsic Muscles of the Finger Joints

Muscles of the Spinal Joints

Muscles of the Rib Cage Joints

Muscles of the Temporomandibular Joints

Muscles of Facial Expression

Muscles of the Hip Joint

Muscles of the Knee Joint

Muscles of the Ankle and Subtalar Joints

Extrinsic Muscles of the Toe Joints

Intrinsic Muscles of the Toe Joints

Functional Groups of Muscles

Filters