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| 1 | |
Muscles that oppose one another are |
| | A) | synergists. |
| | B) | levers. |
| | C) | hateful. |
| | D) | antagonists. |
| | E) | fixators. |
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| 2 | |
The most movable attachment of a muscle is its |
| | A) | origin. |
| | B) | insertion. |
| | C) | fascia. |
| | D) | fulcrum. |
| | E) | belly. |
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| 3 | |
Which of these muscles is correctly matched with its type of fascicle orientation? |
| | A) | pectoralis major—pennate |
| | B) | transversus abdominis—circular |
| | C) | temporalis—convergent |
| | D) | biceps femoris—parallel |
| | E) | orbicularis oris—parallel |
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| 4 | |
The muscle whose name means it is larger and round is the |
| | A) | gluteus maximus. |
| | B) | vastus lateralis. |
| | C) | teres major. |
| | D) | latissimus dorsi. |
| | E) | adductor magnus. |
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| 5 | |
In a class III lever system the |
| | A) | fulcrum is located between the pull and the weight. |
| | B) | weight is located between the fulcrum and the pull. |
| | C) | pull is located between the fulcrum and the weight. |
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| 6 | |
A prominent lateral muscle of the neck that can cause flexion of the neck or rotate the head is the |
| | A) | digastric. |
| | B) | mylohyoid. |
| | C) | sternocleidomastoid. |
| | D) | buccinator. |
| | E) | platysma. |
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| 7 | |
Harry Wolf has just picked up his date for the evening. She's wearing a stunning new outfit. Harry shows his appreciation by moving his eyebrows up and down, winking, smiling, and finally kissing her. Given the muscles listed:
1. zygomaticus
2. levator labii superioris
3. occipitofrontalis
4. orbicularis oris
5. orbicularis oculi
In which order did Harry use these muscles? |
| | A) | 2,3,4,1 |
| | B) | 2,5,3,1 |
| | C) | 2,5,4,3 |
| | D) | 3,5,1,4 |
| | E) | 3,5,2,4 |
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| 8 | |
An aerial circus performer who supports herself only by her teeth while spinning around should have strong |
| | A) | temporalis muscles. |
| | B) | masseter muscles. |
| | C) | buccinator muscles. |
| | D) | both a and b. |
| | E) | all of the above. |
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| 9 | |
The tongue curls and folds primarily because of the action of the |
| | A) | extrinsic tongue muscles. |
| | B) | intrinsic tongue muscles. |
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| 10 | |
The infrahyoid muscles |
| | A) | elevate the mandible. |
| | B) | move the mandible from side to side. |
| | C) | fix (prevent movement of) the hyoid. |
| | D) | both a and b. |
| | E) | all of the above. |
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| 11 | |
The soft palate muscles |
| | A) | prevent food from entering the nasal cavity. |
| | B) | close the auditory tube. |
| | C) | force food into the esophagus. |
| | D) | prevent food from entering the larynx. |
| | E) | elevate the mandible. |
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| 12 | |
Which of these movements is not caused by contraction of the erector spinae muscles? |
| | A) | flexion of the vertebral column |
| | B) | lateral flexion of the vertebral column |
| | C) | extension of the vertebral column |
| | D) | rotation of the vertebral column |
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| 13 | |
Which of these muscles is (are) responsible for flexion of the vertebral column (below the neck)? |
| | A) | deep back muscles |
| | B) | superficial back muscles (erector spinae) |
| | C) | rectus abdominis |
| | D) | both a and b |
| | E) | all of the above |
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| 14 | |
Which of these muscles is not involved with the inspiration of air? |
| | A) | diaphragm |
| | B) | external intercostals |
| | C) | scalene |
| | D) | transversus thoracis |
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| 15 | |
Given these muscles:
1. external abdominal oblique
2. internal abdominal oblique
3. transversus abdominis
Choose the arrangement that lists the muscles from most superficial to deepest. |
| | A) | 1,2,3 |
| | B) | 1,3,2 |
| | C) | 2,1,3 |
| | D) | 2,3,1 |
| | E) | 3,1,2 |
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| 16 | |
Tendinous intersections |
| | A) | attach the rectus abdominis muscles to the xiphoid process. |
| | B) | divide the rectus abdominis muscles into segments. |
| | C) | separate the abdominal wall from the thigh. |
| | D) | are the site of exit of blood vessels from the abdomen into the thigh. |
| | E) | are the central point of attachment for all the abdominal muscles. |
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| 17 | |
Which of these muscles can both elevate and depress the scapula? |
| | A) | rhomboideus major and minor |
| | B) | levator scapulae |
| | C) | serratus anterior |
| | D) | trapezius |
| | E) | pectoralis minor |
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| 18 | |
Which of these muscles does not adduct the arm (humerus)? |
| | A) | latissimus dorsi |
| | B) | deltoid |
| | C) | teres major |
| | D) | pectoralis major |
| | E) | coracobrachialis |
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| 19 | |
Which of these muscles is most directly involved in abduction of the arm (humerus)? |
| | A) | supraspinatus |
| | B) | infraspinatus |
| | C) | teres minor |
| | D) | teres major |
| | E) | subscapularis |
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| 20 | |
Which of these muscles would you expect to be especially well developed in a boxer known for his powerful jab (punching straight ahead)? |
| | A) | biceps brachii |
| | B) | brachialis |
| | C) | trapezius |
| | D) | triceps brachii |
| | E) | supinator |
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| 21 | |
Which of these muscles is an antagonist of the triceps brachii? |
| | A) | biceps brachii |
| | B) | anconeus |
| | C) | latissimus dorsi |
| | D) | brachioradialis |
| | E) | supinator |
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| 22 | |
The posterior group of forearm muscles is responsible for |
| | A) | flexion of the wrist. |
| | B) | flexion of the fingers. |
| | C) | extension of the fingers. |
| | D) | both a and b. |
| | E) | all of the above. |
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| 23 | |
Which of these muscle(s) is an intrinsic hand muscle that moves the thumb? |
| | A) | flexor pollicis brevis |
| | B) | flexor digiti minimi brevis |
| | C) | flexor pollicis longus |
| | D) | extensor pollicis longus |
| | E) | all of the above |
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| 24 | |
Which of these muscles can extend the hip? |
| | A) | gluteus maximus |
| | B) | gluteus medius |
| | C) | gluteus minimus |
| | D) | tensor fasciae latae |
| | E) | sartorius |
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| 25 | |
Given these muscles:
1. iliopsoas
2. rectus femoris
3. sartorius
Which of the muscles act to flex the hip? |
| | A) | 1 |
| | B) | 1,2 |
| | C) | 1,3 |
| | D) | 2,3 |
| | E) | 1,2,3 |
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| 26 | |
Which of these muscles is found in the medial compartment of the thigh? |
| | A) | rectus femoris |
| | B) | sartorius |
| | C) | gracilis |
| | D) | vastus medialis |
| | E) | semitendinosus |
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| 27 | |
Which of these is not a muscle that can flex the knee? |
| | A) | biceps femoris |
| | B) | vastus medialis |
| | C) | gastrocnemius |
| | D) | gracilis |
| | E) | sartorius |
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| 28 | |
The ______________ muscles evert the foot, whereas the ______________ muscles invert the foot. |
| | A) | fibularis (peroneus), gastrocnemius |
| | B) | fibularis (peroneus), tibialis |
| | C) | tibialis, fibularis (peroneus) |
| | D) | tibialis, flexor |
| | E) | flexor, extensor |
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| 29 | |
Which of these muscles causes plantar flexion of the foot? |
| | A) | tibialis anterior |
| | B) | extensor digitorum longus |
| | C) | fibularis (peroneus) tertius |
| | D) | soleus |
| | E) | sartorius |
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