front 1 The ________ is a synergist of the latissimus dorsi; it extends, medially rotates, and adducts the humerus. teres major teres minor supraspinatus infraspinatus | back 1 tres major |
front 2 ________ is a powerful forearm extensor. Triceps brachii Brachialis Biceps brachii Brachioradialis | back 2 Triceps Brachii |
front 3 Tennis players often complain about pain in the arm (forearm) that swings the racquet. What muscle is usually strained under these conditions? the triceps brachii the flexor digitorum profundus the brachioradialis the anconeus | back 3 the brachioradialis |
front 4 The main forearm extensor is the __________. coracobrachialis brachilais biceps brachii triceps brachii | back 4 triceps brachii |
front 5 Where are the origins of most of the muscles that move the fingers? the wrist the arm the forearm the palm of the hand | back 5 the forearm |
front 6 Which muscle provides a guide to the position of the radial artery at the wrist for taking the pulse? A B C D | back 6 D between the tendons of flexor capri radialis and brachioradialis |
front 7 Identify the palmaris longus muscle A B C D | back 7 C |
front 8 All of the muscles that originate from the medial epicondyle of the humerus have one of two functions. Which of the following pairs is correct? wrist flexion and forearm pronation wrist flexion and supination wrist extension and forearm supination forearm flexion and wrist flexion | back 8 wrist flexion and forearm pronation |
front 9 Paralysis of which of the following would make an individual unable to flex the thigh? iliopsoas and rectus femoris vastus medialis soleus biceps femoris | back 9 iliopsoas and rectus femoris |
front 10 Which of the following muscles is involved in crossing one leg over the other to produce the cross-legged position? the sartorius the quadriceps femoris all of the hamstrings the gastrocnemius | back 10 the sartorius |
front 11 Which of the following letters represents the sartorius muscle? A B C D | back 11 B |
front 12 Which muscle would be a prime mover of knee extension? | back 12 C rectis femoris |
front 13 Which of the following muscles is a flexor of the thigh? adductor magnus gluteus maximus tibialis posterior vastus lateralis | back 13 adductor magnus |
front 14 Which muscle acts as both a knee (leg) extensor and hip (thigh) flexor? rectus femoris biceps femoris vastus lateralis gluteus maximus | back 14 rectus femoris |
front 15 The anterior compartment of the thigh is involved in lower leg extension.True/False | back 15 True |
front 16 The quadriceps femoris is composed of three "vastus" muscles and the ________. semitendinosus rectus femoris semimembranosus biceps femoris | back 16 rectus femoris |
front 17 Which muscle is represented by the letter D? gracilis semimembranosus semitendinosus biceps femoris | back 17 biceps femoris |
front 18 Which of the following muscles is NOT a member of the hamstrings group? semitendinosus semimembranosus biceps femoris vastus intermedius | back 18 vastus intermedius |
front 19 Paralysis of which of the following muscles would make an individual unable to flex the knee? brachioradialis hamstring muscles soleus gluteal muscles | back 19 hamstrings |
front 20 Which of the following is not a member of the hamstrings? semitendinosus semimembranosus biceps femoris gracilis | back 20 gracilis |
front 21 Which of the following is a hamstring muscle? biceps femoris vastus medialis rectus femoris vastus lateralis | back 21 biceps femoris |
front 22 Which of the following muscles is involved in inversion at the ankle joint? tibialis anterior fibularis (peroneus) longus extensor digitorum longus fibularis (peroneus) tertius | back 22 tibialis anterior |
front 23 The ________ extends the great toe. fibularis (peroneous) tertius extensor hallucis longus tibialis anterior gastrocneumius | back 23 extensor hallucis longus |
front 24 Which muscle is the prime mover of dorsiflexion? | back 24 D tibialis anterior |
front 25 Identify the extensor digitorum longus muscle. from the previous picture A B C D | back 25 C |
front 26 The soleus is a synergist of the gastrocnemius during plantar flexion.True/False | back 26 True |
front 27 Which of the following muscles inserts to the posterior calcaneus via the calcaneal tendon? the gastrocnemius the tibialis anterior the semitendinosus the sartorius | back 27 the gastrocnemius |
front 28 The insertion of the extensor carpi radialis longus muscle is on __________. metacarpal one metacarpal two metacarpal three metacarpal four | back 28 metacarpal 2 |
front 29 The insertion of the extensor digitorum branches into __________. four tendons two tendons five tendons three tendons | back 29 four tendons |
front 30 The extensor hallucis longus muscle inserts on digit __________. three two one four | back 30 one |
front 31 The anterior muscles of the thigh that originate on the os coxae are __________. rectus femoris; vastus medialis vastus lateralis; vastus medialis sartorius; vastus medialis sartorius; rectus femoris | back 31 sartorius; rectus femoris |
front 32 The interosseous membrane is located between the __________. radius and ulna humerus and radius humerus and ulna ulna and the carpal bones of the wrist | back 32 radius and ulna |
front 33 Which muscle of the wrist and fingers is a deep anterior flexor? palmaris longus flexor pollicis longus flexor carpi ulnaris flexor digitorum superficialis | back 33 flexor pollicis longus |
front 34 Which superficial flexor muscle of the forearm is the most lateral? flexor carpi ulnaris flexor carpi radialis flexor digitorum superficialis palmaris longus | back 34 flexor carpi radialis |
front 35 The palmaris longus inserts on the __________. palmar aponeurosis bases of the second and third metacarpals bodies of phalanges 2-5 medial epicondyle of the humerus | back 35 palmar aponeurosis |
front 36 Which muscle is a superficial anterior flexor muscle? flexor digiti minimi brevis flexor digitorum profundus flexor pollicis longus flexor digitorum superficialis | back 36 flexor digitorum superficialis |
front 37 The two muscles that insert on the fifth phalanx or on the fifth metatarsal are the __________. extensor digitorum longus and fibularis longus fibularis longus and extensor hallucis longus fibularis tertius and extensor hallucis longus extensor digitorum longus and fibularis tertius | back 37 extensor digitorum longus and fibularis tertius |
front 38 The extensor muscle that branches to form four tendons on the back of the hand is the __________. extensor carpi radialis brevis extensor carpi radialis longus extensor digitorum extensor ulnaris | back 38 extensor digitorum |
front 39 The prime mover of wrist extension is the __________. extensor digitorum extensor carpi radialis longus extensor carpi ulnaris extensor carpi radialis brevis | back 39 extensor digitorum |
front 40 Which of the following statements about muscles of the forearm is true? Contraction of the pronator quadratus and the supinator results in forearm pronation. The pronator quadratus is a two-headed muscle. The pronator quadratus originates on the radius and inserts on the ulna. The pronator teres originates on the medial epicondyle and inserts on the radius. | back 40 The pronator teres originates on the medial epicondyle and inserts on the radius. |
front 41 Forearm supination is assisted by the __________. supinator brachioradialis biceps brachii triceps brachii | back 41 biceps brachii |
front 42 The medial muscles of the hip joint that insert on the linea aspera are the __________. pectineus, adductor magnus, and adductor longus gracilis, adductor magnus, pectineus, and adductor longus adductor magnus, adductor brevis, and pectineus adductor magnus, adductor brevis, and adductor longus | back 42 adductor magnus, adductor brevis, and adductor longus |
front 43 The muscles that extend the forearm are located __________. laterally anteriorly posteriorly medially | back 43 posteriorly |
front 44 The two heads of the biceps brachii muscle come together distally to insert on the __________. deltoid tuberosity ulnar tuberosity radial tuberosity styloid process of the radius | back 44 radial tuberosity |