Ch6,7,8,11
This arrangement of fascicles tends to provide the greatest range of motion (shortening distance), though not the greatest power. 19) ____ A) parallel B) bipennate C) convergent D) unipennate E) circular
A
44) The deepest muscle of the anterior abdominal wall is the 44) ____ A) transversus abdominis. B) rectus abdominis. C) internal oblique. D) external oblique.
A
41) A synergist muscle can do all of the following except 41) ____ A) reverse a particular movement caused by the prime mover. B) hold a bone in place to create a stable base for the prime mover. C) prevent inappropriate extra movements that might otherwise be produced. D) add extra force to a movement.
A
A muscle that originates on the medial epicondyle of the humerus is the 35) ____ A) flexor carpi radialis. B) short head of the triceps. C) extensor digitorum. D) brachioradialis.
A
A prime mover for extension of the forearm at the elbow is the 33) ____ A) triceps brachii. B) biceps brachii. C) anconeus. D) brachialis.
A
A prime mover for leg extension at the knee is the 50) ____ A) rectus femoris. B) semimembranosus. C) biceps femoris.
A
All of the following are true regarding the pectoral girdle except 2) _____ A) it is gives stability but restricts mobility of the upper limbs. B) it attaches the upper limb to the trunk. C) only the clavicle articulates with the axial skeleton. D) its bones contain many attachment points for muscles of the upper extremity.
A
An osteon is composed of ____ A) layers of bone lamellae surrounding a central canal. B) a cell body and a long, threadlike extension. C) cartilage. D) interstitial lamellae.
A
Identify the letter that indicates the epicranial aponeurosis.
A
Identify the letter that indicates the serratus anterior. Identify the letter that indicates the serratus anterior.
A
Identify the letter that indicates the sternocleidomastoid.
A
On which of these bones would the mental foramen be found? 16) ____ A) mandible B) sphenoid C) occipital D) temporal E) ethmoid
A
The anatomical neck of the humerus lies 13) ____ A) proximal to the tubercles. B) distal to the tubercles. C) near the radial groove. D) beside the deltoid tuberosity.
A
The biceps brachii has this fascicle arrangement, which maximizes the range of motion possible. 20) ____ A) parallel B) bipennate C) convergent D) unipennate E) circular
A
The bone of the skull that has pterygoid processes, greater wings, and a hypophyseal fossa is the 32) ____ A) sphenoid. B) palatine. C) ethmoid. D) temporal.
A
The difference between cranium and skull is that 36) ____ A) the skull contains facial bones and cranial bones. B) the skull contains the hyoid bone but the cranium does not; otherwise they are the same. C) the cranium contains the orbits, but the skull does not. D) the cranium does not include the floor of the skull.
A
The sella turcica is a bony landmark of which bone listed below? 48) ____ A) sphenoid B) parietal C) frontal D) ethmoid
A
The styloid process on lateral side of the antebrachium is found on which of the bones listed below? 20) ____ A) radius B) tibia C) ulna D) humerus
A
The supraspinous fossa is in the ________ region of the scapula. 7) _____ A) posterosuperior B) anteroinferior C) anterosuperior D) posteroinferior
A
The ulnar notch is found on which of the bones listed below? 19) ____ A) radius B) tibia C) ulna D) humerus
A
Which cranial bones meet at the lambdoid suture? 31) ____ A) parietal and occipital B) frontal and nasal C) frontal and parietal D) parietal and temporal
A
Which letter indicates the coronal suture? 8) _____ A) A B) B C) C D) D E) E
A
Which letter indicates the iliac crest? 32) ____ A) A B) B C) C D) D E) E
A
Which letter indicates the palatine bone that forms part of the hard palate? 11) ____ A) A B) B C) C D) D E) E
A
Which letter indicates the region of the long bone compromised of the trabecular bone?
A
Which letter indicates the space where microscopic blood vessels and nerves pass through the center of the osteon? ____ A) A B) B C) C D) D E) E
A
Which letter indicates the weakest region of the femur, which may be fractured in a fall? 46) ____ A) A B) B C) C D) D E) E
A
Which of the bones listed below does not contribute to the cranial floor? 47) ____ A) palatine B) frontal C) sphenoid D) occipital
A
Which of the bones listed below is not part of the calvaria? 42) ____ A) mandible B) parietal C) occipital D) temporal
A
Which of the following is not present in the central canals of osteons? ____ A) osteocytes B) nerves C) endosteum D) blood vessels
A
Which of these bones has a ramus and angle? 21) ____ A) mandible B) sphenoid C) occipital D) temporal E) ethmoid
A
Which of these bones together with the maxilla, functions in chewing? 19) ____ A) mandible B) sphenoid C) occipital D) temporal E) ethmoid
A
Which of these is not a criterion for naming a muscle? 42) ____ A) color B) location C) action D) shape
A
Which part of the temporal bone projects medially and contains organs of the inner ear? 37) ____ A) petrous B) styloid C) squamous D) zygomatic
A
A prime mover of arm abduction is the 28) ____ A) sternocleidomastoid B) deltoid C) pectoralis major D) trapezius
B
) Which letter identifies the anterior superior iliac spine? 30) ____ A) A B) B C) C D) D E) E
B
A muscle inserting on the pisiform bone of the wrist is 46) ____ A) the pronator teres. B) the flexor carpi ulnaris. C) a lumbrical. D) the extensor digitorum.
B
A muscle that inserts on the lesser trochanter of the femur is the 48) ____ A) semitendinosus. B) iliopsoas. C) vastus intermedius. D) adductor magnus.
B
A prime mover for extending the arm at the shoulder is the 49) ____ A) pectoralis major. B) latissimus dorsi. C) triceps brachii. D) serratus anterior.
B
A prime mover for flexion of the arm at the shoulder is the 32) ____ A) coracobrachialis. B) pectoralis major. C) deltoid. D) latissimus dorsi.
B
At the shoulder joint, the head of the humerus articulates with the scapula at the 5) _____ A) subscapular fossa. B) glenoid cavity. C) acromion process. D) coracoid process.
B
How is it possible to tell whether an isolated clavicle is the right or left one? 3) _____ A) The coronoid process is on the lateral end, the ridge is on the superior surface, and the socket is in the medial end. B) The medial end is convex anteriorly, the lateral end is flat, and the inferior surface is ridged. C) The lateral end is flat, the medial end is cone-shaped, and the superior surface ridged. D) The medial end is S-shaped, the lateral end is straight, and the superior tsurface is ridged.
B
Identify the letter that indicates the deltoid.
B
Identify the letter that indicates the temporalis.
B
The acromion of the scapula 6) _____ A) attaches the biceps muscle of the arm. B) is an extension of the scapular spine. C) articulates with the humerus. D) lies anterior to the coracoid process.
B
The alveolar regions of the mandible and maxillae are the 50) ____ A) palate. B) tooth sockets. C) lips. D) glands (salivary glands).
B
The anterior cranial fossa is formed by the 29) ____ A) frontal, sphenoid, and temporal bones. B) frontal, ethmoid, and sphenoid bones. C) frontal bone. D) frontal and temporal bones.
B
The bone that has a trochlear notch, an olecranon process, and a coronoid process is the 17) ____ A) radius. B) ulna. C) femur. D) tibia.
B
The carpal tunnel is formed by 25) ____ A) the posterior concave curve of the carpal bones and skin covering the posterior wrist. B) the anterior concave curve of the carpal bones and a superficial ligament crossing it. C) two bands of tissue creating a tunnel in the anterior wrist. D) the space between the proximal and distal roles of carpals.
B
The deltoid tuberosity is found on which of the bones listed below? 12) ____ A) tibia B) humerus C) radius D) ulna
B
The extensor muscles of the upper limb lie almost exclusively in the ________ region of that limb. 22) ____ A) medial B) posterior C) anterior D) lateral
B
The gastrocnemius operates in a ________-class lever system. 24) ____ A) first B) second C) third D) fourth
B
The jugular foramen is located 43) ____ A) anterior to the foramen lacerum. B) between the temporal and occipital bones. C) within the greater wing of the sphenoid. D) posterior to the occipital condyles.
B
The main function of the flexor retinaculum in the wrist is to 40) ____ A) bind the radius, ulna, and carpals together. B) prevent the flexor tendons from moving anteriorly when all fingers are flexed. C) reduce friction. D) hold blood vessels.
B
The muscles in the ________ compartment of the thigh are innervated by the femoral nerve. 25) ____ A) medial B) anterior C) lateral D) posterior
B
The primary bone underlying the cheek is the 33) ____ A) temporal. B) zygomatic. C) maxillary. D) frontal.
B
The prime movers of jaw closure and biting are the 38) ____ A) buccinator and masseter muscles. B) masseter and temporalis muscles. C) temporalis and buccinator muscles. D) temporalis and lateral pterygoid muscles.
B
The sella turcica of the sphenoid bone 44) ____ A) forms the superior portion of the nasal septum. B) holds the pituitary gland. C) anchors the brain into the anterior cranial fossa. D) attaches neck muscles the skull.
B
The superior and inferior nuchal lines are located on the ________ bone. 26) ____ A) temporal B) occipital C) parietal D) frontal
B
The tongue muscles are innervated by the ________ nerve. 31) ____ A) facial B) hypoglossal C) trigeminal D) vagus
B
The trochlear notch is found on which of the bones listed below? 15) ____ A) radius B) ulna C) tibia D) humerus
B
Whereas the inferior concha is a projection from the maxilla, the superior and middle nasal conchae are projections of the ________ bone. 34) ____ A) sphenoid B) ethmoid C) vomer D) palatine
B
Which bones are divided by the sagittal suture? 49) ____ A) temporal and parietal B) right and left parietal bones C) occipital and parietal D) frontal and parietal
B
Which letter indicates a depression that is the site where a femoral ligament attaches to the acetabulum? 47) ____ A) A B) B C) C D) D E) E
B
Which letter indicates lamellae located outside the lamellae belonging to the osteon? ____ A) A B) B C) C D) D E) E
B
Which letter indicates the circumferential lamellae? ____ A) A B) B C) C D) D E) E
B
Which letter indicates the greater tubercle of the humerus? 8) _____ A) A B) B C) C D) D E) E
B
Which letter indicates the inferior orbital fissure? _____ A) A B) B C) C D) D E) E
B
Which letter indicates the mandibular fossa of the temporal bone? 14) ____ A) A B) B C) C D) D E) E
B
Which letter indicates the mastoid process of the temporal bone? _____ A) A B) B C) C D) D E) E
B
Which letter indicates the region known as the epiphysis?
B
Which letter indicates the supraorbital foramen? _____ A) A B) B C) C D) D E) E
B
Which muscle inserts on the lesser tubercle of the humerus? 39) ____ A) biceps brachii B) subscapularis C) supraspinatus D) deltoid
B
Which of the appendicular foramina listed below is "closed up" and has very few vessels or nerves passing through it? 38) ____ A) foramen magnum B) obturator foramen C) olfactory foramen D) foramen lacerum
B
Which of the bones listed below does not articulate with the zygomatic bone? 41) ____ A) frontal B) parietal C) maxilla D) temporal
B
Which of the bones listed below is not a facial bone? 40) ____ A) zygomatic B) parietal C) mandible D) lacrimal
B
Which of the following statements about a long bone is false? _____ A) It has two distinct ends. B) It must be more than 5 inches in length. C) It is longer than it is wide. D) It has a diaphysis.
B
Which of these bones has "wings" and a body? 25) ____ A) occipital B) sphenoid C) mandible D) ethmoid
B
Which of these bones has a mastoid process and a styloid process? 23) ____ A) occipital bone B) temporal bone C) ethmoid bone D) sphenoid bone E) mandible
B
Which of these bones has pterygoid processes and the optic canal? 22) ____ A) mandible B) sphenoid C) occipital D) temporal E) ethmoid
B
Which of these is not a feature of the ilium? 35) ____ A) iliac fossa B) lesser sciatic notch C) anterior superior iliac spine D) posterior inferior iliac spine
B
Identify the letter that indicates the linea alba.
B. linea alba
A muscle that originates on the lateral surfaces of the superior eight ribs is the 37) ____ A) subclavius. B) rectus abdominis. C) serratus anterior. D) subscapularis.
C
All of the bones of the digits are collectively known as 27) ____ A) carpals. B) tarsals. C) phalanges. D) metacarpals.
C
All of these bony landmarks contribute to the pelvic inlet (brim) except the 39) ____ A) arcuate lines on the ilia. B) pubic crests. C) ischial tuberosities. D) sacral promontory.
C
An individual with damage to the radial nerve would be unlikely to contract the 47) ____ A) pronator teres. B) coracobrachialis. C) extensor digitorum. D) biceps brachii.
C
By anatomical definition, the leg extends from the 44) ____ A) back (including the pelvis) to the tips of the toes. B) acetabulum to the metatarsals. C) knee to the ankle. D) the top of the femur to the ankle.
C
Identify the letter that indicates the pectoralis major.
C
Identify the letter that indicates the rectus abdominis.
C
Identify the letter that indicates the zygomaticus major and minor.
C
In anatomical position 22) ____ A) the head of the radius is medial to the ulna. B) the styloid process of the radius is medial to the ulna. C) the radius is lateral to the ulna. D) the ulna is lateral to the radius.
C
Shin splints result from damage to which muscle or muscle group? 29) ____ A) soleus B) adductors of the thigh C) tibialis anterior D) hamstrings
C
The bone of the forearm that directly and functionally articulates with the carpals is the 21) ____ A) ulna. B) lunate. C) radius. D) humerus.
C
The coronoid process is found on which of the bones listed below? 18) ____ A) radius B) tibia C) ulna D) humerus
C
The fascicles of the biceps brachii muscle have this type of arrangement. 18) ____ A) convergent B) bipennate C) multipennate D) fusiform
C
The largest paranasal sinus is the 39) ____ A) sphenoid. B) frontal. C) maxillary. D) ethmoid
C
The muscle fascicle arrangement of the orbicularis oris is best characterized as 16) A) convergent. B) unipennate. C) circular. D) bipennate. E) parallel.
C
The pectoralis major is an example of a muscle with this type of fascicle arrangement, that tends to be triangular in shape. 17) ____ A) unipennate B) parallel C) convergent D) circular E) bipennate
C
The pollex refers to the 26) ____ A) distal radius B) 5th digit C) thumb D) proximal row of tarsals
C
When the diaphragm contracts, it 30) ____ A) aids in expiration. B) opens a hole in its center through which air flows. C) becomes flatter. D) becomes more dome-shaped.
C
Which bone listed below has cribriform foramina? 38) ____ A) concha B) lacrimal C) ethmoid D) nasal
C
Which letter indicates a bony projection from the ethmoid bone? _____ A) A B) B C) C D) D E) E
C
Which letter indicates a deep hemispherical socket where all three bones forming the os coxae intersect? 33) ____ A) A B) B C) C D) D E) E
C
Which letter indicates the collagen fibers of the periosteum known as the perforating, or Sharpey's, fibers? ____ A) A B) B C) C D) D E) E
C
Which letter indicates the foramen magnum of the occipital bone? 13) ____ A) A B) B C) C D) D E) E
C
Which letter indicates the greater trochanter of the femur? 48) ____ A) A B) B C) C D) D E) E
C
Which letter indicates the remnant of what was once, in a growing juvenile, the epiphyseal plate?
C
Which letter indicates the styloid process of the temporal bone? 10) ____ A) A B) B C) C D) D E) E
C
Which of the bones listed below is not part of the appendicular skeleton? 43) ____ A) femur B) patella C) sacrum D) navicular
C
Which of the bones listed below is not part of the nasal cavity? 46) ____ A) inferior nasal concha B) ethmoid bone C) temporal bone D) palatine bone
C
Which of the bones listed below is not part of the orbit? 30) ____ A) the palatine B) the frontal C) the temporal D) the zygomatic
C
Which of these bones has a foramen that encircles the superior aspect of the spinal cord? 17) ____ A) mandible B) sphenoid C) occipital D) temporal E) ethmoid
C
Which of these bony markings is correctly paired with its function? _____ A) foramen — site of muscle attachment B) crest — depression C) fissure — opening D) trochanter — joint surface
C
This arrangement of fascicles tends to provide the greatest range of motion (shortening distance), though not the greatest power. 19) ____ A) parallel B) bipennate C) convergent D) unipennate E) circular
D
43) A nursing infant develops a powerful sucking muscle that adults also use for whistling. This muscle is the 43) ____ A) zygomaticus. B) platysma. C) masseter. D) buccinator.
D
All of the bony landmarks listed below are found within the orbit except the 35) ____ A) superior orbital fissure. B) inferior orbital fissure. C) optic canal. D) infraorbital foramen.
D
All of these statements regarding the acetabulum are true except 36) ____ A) The acetabulum participates in the hip joint. B) The acetabulum is cup-shaped. C) The acetabulum is where the three bones of the os coxae intersect. D) The acetabulum articulates with the sacrum.
D
An important function of the soleus muscle is to 34) ____ A) extend the leg at the knee. B) invert the foot. C) evert the foot. D) plantar flex the foot.
D
As it runs from the hip to the knee, the femur projects ________ as well as inferiorly. 49) ____ A) anteriorly B) laterally C) posteriorly D) medially
D
Based on their embryonic origin, which set of muscles is most closely related? 23) ____ A) trapezius—erector spinae B) suprahyoid muscles—infrahyoid muscles C) chewing muscles—tongue muscles D) extrinsic eye muscles—pharyngeal constrictors
D
Identify the letter that indicates the internal oblique.
D
Identify the letter that indicates the orbicularis oris.
D
Identify the letter that indicates the pectoralis minor.
D
The agonist for jaw closure is the 45) ____ A) digastric (anterior head). B) medial pterygoid. C) digastric (posterior head). D) masseter.
D
The coronoid fossa is found on which of the bones listed below? 14) ____ A) tibia B) radius C) ulna D) humerus
D
The muscle that originates on the anterior superior iliac spine is the 36) ____ A) pectineus. B) psoas major. C) rectus femoris. D) sartorius.
D
The muscles in the medial compartment of the thigh 26) ____ A) abduct the thigh B) flex the leg C) extend the leg D) adduct the thigh
D
The pectoral girdle consists of 1) _____ A) a scapula and humerus B) a clavicle and humerus C) a clavicle and sternum D) a clavicle and scapula
D
Which is not a region of the temporal bone? 27) ____ A) tympanic B) petrous C) squamous D) hypophyseal
D
Which letter indicates a pad of a fibrocartilage known as the pubic symphysis? 31) ____ A) A B) B C) C D) D E) E
D
Which letter indicates the bone that forms the inferior part of the nasal septum? _____ A) A B) B C) C D) D E) E
D
Which letter indicates the bony landmark of the humerus that articulates with the head of the radius? 10) ____ A) A B) B C) C D) D E) E
D
Which letter indicates the coronoid process of the mandible? 9) _____ A) A B) B C) C D) D E) E
D
Which letter indicates the gluteal tuberosity of the femur? 45) ____ A) A B) B C) C D) D E) E
D
Which letter indicates the occipital condyle of the occipital bone? 15) ____ A) A B) B C) C D) D E) E
D
Which letter indicates the perforating, or Volkmann's canals which lie at right angles to central canals? ____ A) A B) B C) C D) D E) E
D
Which letter indicates the region of a long bone that in an adult is filled with yellow bone marrow?
D
Which of the bones listed below does not contain air sinuses? 28) ____ A) the maxilla B) the frontal bone C) the ethmoid D) the mandible
D
Which of the facial bones listed below is unpaired? 45) ____ A) zygomatic B) palatine C) lacrimal D) vomer
D
Which of these bones has a squamous and petrous region? 18) ____ A) mandible B) sphenoid C) occipital D) temporal E) ethmoid
D
Which of these bones has both the cribriform plate and the crista galli? 24) ____ A) temporal B) mandible C) occipital D) ethmoid E) sphenoid
D
Which of these bony markings is not a site of muscle or ligament attachment? _____ A) line B) tubercle C) spine D) facet E) epicondyle
D
Which these is true regarding the anatomical design of bone to deal with the stresses placed on it? _____ A) Compact bone occurs in the center of each bone. B) Spongy bone is arranged in a random network. C) All surfaces of bones are smooth. D) Trabeculae are aligned along the lines of stress within a bone.
D
Identify the letter that indicates the aponeurosis of the external oblique.
E
Identify the letter that indicates the masseter.
E
Identify the letter that indicates the serratus anterior.
E
The arrangement of muscle fascicles in a sphincter is 21) ____ A) parallel. B) bipennate. C) convergent. D) unipennate. E) circular.
E
Which letter indicated the diaphysis of a long bone?
E
Which letter indicates bone that is not arranged in osteons and is called spongy or trabecular bone? ____ A) A B) B C) C D) D E) E
E
Which letter indicates the bone that has tuberosities that are the strongest parts of the hip bones? 29) ____ A) A B) B C) C D) D E) E
E
Which letter indicates the fossa where the ulna articulates with the humerus? 9) _____ A) A B) B C) C D) D E) E
E
Which letter indicates the jugular foramen? 12) ____ A) A B) B C) C D) D E) E
E
Which letter indicates the mental foramen? _____ A) A B) B C) C D) D E) E
E
Which letter indicates the zygomatic bone? 7) _____ A) A B) B C) C D) D E) E
E
Which of these bones forms part of the interior of the nasal cavity and the orbit for the eye? 20) ____ A) mandible B) sphenoid C) occipital D) temporal E) ethmoid
E