help ch 7 and 8 midterm 2 a&p
Which of the following statements is NOT true? a) The axial skeleton has 80 bones. b) The appendicular skeleton has 126 bones. c) The axial skeleton is composed of the bones that run through the axis of the body. d) Children have more bones than adults. e) The appendicular skeleton does not include the pelvic and pectoral girdles
E
Which of the following is a condition where the foot is twisted inferiorly and medially, and the angle of the arch is increased? a) Patellofemoral stress syndrome b) Bunions c) Flatfoot d) Clawfoot e) Clubfoot
E
In the standard anatomical position, the _____ is the bone of the pelvis found the most superior. a) Ilium b) Pubis c) Ischium d) Both ilium and ishium. e) All of these choices are correct.
A
Sella turcica is a bony depression found in this cranial bone. a) Sphenoid b) Frontal c) Temporal d) Ethmoid e) Occipital
A
The capitulum of the humerus articulates with the a) radius. b) ulna. c) scapula. d) carpal bones. e) clavicle.
A
The carpometacarpal joint consists of the a) base of metacarpal bones and distal row of carpal bones. b) base of metacarpal bones and proximal row of carpal bones. c) head of metacarpal bones and distal row of carpal bones. d) head of metacarpal bones and proximal row of carpal bones. e) None of these choices are correct.
A
The coxal bones unite anteriorly at a joint called the a) pubic symphysis. b) sacroiliac joint. c) hip. d) acetabulum. e) None of these choices are correct.
A
The epiphyseal line on the proximal end of the humerus is found in the a) anatomical neck. b) greater tubercle. c) intertubercular sulcus. d) surgical neck. e) olecranon fossa.
A
The hard sharp ridge of the shin that can easily be felt below the skin is the a) anterior border (crest) of the tibia. b) tibial tuberosity. c) medial condyle of the tibia. d) tibiofemoral joint. e) intercondylar eminence.
A
The medial and lateral condyles of the femur fit into what part of the patella? a) Articular facets b) Base of the patella c) Tibiofemoral crest d) Apex of the patella e) None of these choices are correct.
A
This is a common condition experienced by runners, which is caused by the kneecap tracking laterally as well as inferiorly and superiorly. a) Patellofemoral stress syndrome b) Metatarsal microfracture c) Bunions d) Hallux valgus e) Plantar fasciitis
A
This is the thick edge of the scapula that is closer to the arm. a) Axillary border b) Medial border c) Infraspinous fossa d) Coracoid process e) Acromion
A
What is inflammation of one or more costal cartilage called? a) Costochondritis b) Arthritis c) Cartilaginous distension d) Otitis e) Intercostal space distension
A
What is the function of the interosseous membrane between the ulna and radius? a) Joins the shafts of two bones b) Tendon attachment c) Site of bone repair d) Both site of tendon attachment and bone repair e) None of these choices are correct.
A
Which bones form the zygomatic arch? a) temporal and zygomatic b) sphenoid and maxilla c) temporal and mandible d) temporal and frontal e) temporal and parietal
A
Which condition is the protrusion of the nucleus pulposus posteriorly or into one of the adjacent vertebral bodies in the vertebral column? a) herniated disc b) scoliosis c) kyphosis d) lordosis e) spina bifida
A
Which cranial bone is anterior to the sphenoid and posterior to the nasal bones and contains foramina for the olfactory cranial nerve? a) Ethmoid b) Frontal c) Palatine d) Maxilla e) Temporal
A
Which gender shows the coccyx pointed inferiorly? a) Females b) Males c) Both genders d) The coccyx does not point inferiorly in either gender
A
Which of the following markings is located on the medial side of the femur? a) Lesser trochanter b) Greater trochanter c) Gluteal tuberosity d) Lateral epicondyle e) Linea aspera
A
Which of the followings structures is not found in the foot? a) Pollex b) Hallux c) Talus d) Longitudinal arch e) Transverse arch
A
Each lower limb has a) 30 bones found in 3 locations. b) 30 bones found in 4 locations. c) 32 bones found in 3 locations. d) 32 bones found in 4 locations. e) 34 bones found in 4 locations.
B
The hyoid bone is suspended by ligaments and muscle that extend from the _____ of the temporal bone. a) mastoid process b) styloid process c) occipital condyle d) zygomatic process e) superior nuchal line
B
The lateral malleolus is found on the distal end of what bone? a) Tibia b) Fibula c) Talus d) Metatarsals e) Femur
B
The medial and lateral epicondyles are found on the distal end of the humerus and are used for a) formation of the elbow joint. b) tendon attachment. c) passage of nerves and blood vessels through the bone into the marrow cavity. d) Both formation of the elbow joint and tendon attachment. e) All of these choices are correct.
B
The pituitary gland is contained in a depression found in this cranial bone. a) Ethmoid b) Sphenoid c) Lacrimal d) Temporal e) Parietal
B
This is a spool-shaped process on distal end of the humerus that is found medial to the capitulum and articulates with the ulna. a) Coronoid fossa b) Trochlea c) Medial epicondyle d) Lateral epicondyle e) Lesser tubercle
B
This is the anterior bone that articulates with the manubrium of the sternum at the sternoclavicular joint. a) Scapula b) Clavicle c) Xiphoid d) Rib e) Thoracic vertebra
B
What is the purpose of the nucleus pulposus region of intervertebral discs? a) To compress the vertebral bones b) To help absorb vertical shock to the spinal column c) Calcium storage d) Spinal fluid reservoir e) Muscle attachment
B
Which condition is characterized by a lateral bending of the vertebral column in the thoracic region? a) herniated disc b) scoliosis c) kyphosis d) lordosis e) spina bifida
B
Which of the following bone markings on the scapula is an indentation into which the head of the humerus fits? a) Coracoid process b) Glenoid cavity c) Acromion d) Scapular notch e) Supraspinous fossa
B
Which of the following is NOT a way that the skeletal system contributes to homeostasis? a) Provides support and protection for internal organs. b) Stores and releases sodium ions. c) Houses blood forming tissue. d) Protects the brain and spinal cord. e) Serves as attachment and leverage points for muscles.
B
Which of the following is the largest foramen in the human skeleton? a) Acetabulum b) Obturator foramen c) Vertebral foramen d) Mental foramen e) Foramen magnum
B
Which of the listed cranial bones contain the organs of hearing and balance, and articulate with the mandible? a) Frontal b) Temporal c) Parietal d) Occipital e) Nasal
B
Which of the listed cranial bones form the inferior lateral aspects of the cranium and part of the cranial floor? a) Frontal b) Temporal c) Parietal d) Occipital e) Nasal
B
Which of the vertebrae listed below would be the largest and strongest vertebra in adult humans? a) C5 b) L4 c) T4 d) C7 e) T12
B
Which projection extends superiorly and laterally along the superior ramus of the pubis eventually merging with the arcuate line of the ilium? a) Pectineal line b) Ischial tuberosity c) Anterior gluteal line d) Inferior gluteal line e) Greater sciatic notch
B
How many phalanges are in each hand? a) 10 b) 12 c) 14 d) 16 e) 20
C
The branch of medicine that deals with correction of disorders of the musculoskeletal system is called a) Rheumatics b) Podiatry c) Orthopedics d) Cardiology e) Dermatology
C
The distal end of the radius articulates with how many bones of the wrist? a) 1 b) 2 c) 3 d) 4 e) 5
C
The portion of the bony pelvis that is found inferior to the pelvic brim is called a) the false pelvis. b) the greater pelvis. c) the true pelvis. d) both the false pelvis and the greater pelvis. e) all of these choices are correct.
C
The tubercle found on the neck of a rib articulates with a facet found on the a) spinous process of a thoracic vertebra. b) spinous process of a lumbar vertebra. c) transverse process of a thoracic vertebra. d) xiphoid process of the sternum. e) manubrium of the sternum
C
What bone marking found on the second cervical vertebra projects superiorly into the anterior portion of the vertebral foramen of the atlas? a) Primary projection b) Occular process c) Odontoid process d) Cervical projection e) Cervix
C
Which condition is characterized by an increase in the thoracic curve of the vertebral column? a) herniated disc b) scoliosis c) kyphosis d) lordosis e) spina bifida
C
Which following types of bone is the occipital bone? a) Long bone b) Short bone c) Flat bone d) Irregular bone e) Sesamoid bone
C
Which of the following bones is part of the axial skeleton? a) Tarsals b) Tibia c) Sphenoid d) Scapula e) Clavicle
C
Which of the following is NOT true of surface markings on bone? a) They allow the passage of nerves and blood vessels. b) They provide sites of attachment for muscles. c) They allow bones to shorten or lengthen. d) They help form joints. e) They can be depressions or projections.
C
Which of the following is a condition where the medial longitudinal arch of the foot is decreased, resulting in fallen arches? a) Patellofemoral stress syndrome b) Bunions c) Flatfoot d) Clawfoot e) Clubfoot
C
Why does a fracture of the clavicle usually occur in the mid-region of the bone? a) Due to the medial pressure from the inflated lungs b) Due to the ligament-reinforced strength of the acromial joint c) Due to weakness at the junction of the two curves of clavicle d) Due to position of the clavicle relative to the humerus e) Due to fusion of the ends of the clavicle to the sternum and scapula
C
What are the three correct components of the nasal septum? a) inferior nasal concha, vomer and lacrimal bone b) vomer, superior nasal concha, and septal cartilage c) inferior nasal concha, septal cartilage, perpendicular plate of ethmoid d) vomer, septal cartilage, and perpendicular plate of ethmoid e) vomer, septal cartilage, and crista galli of ethmoid
D
What is the function of the pelvic girdle? a) Support for vertebral column b) Attachment site for lower limbs c) Attachment site for large pectoral muscles. d) Attachment site for lower limbs and for large pectoral muscles. e) All of these choices are correct.
D
Which condition is characterized by an increase or exaggeration of the lumbar curve of the vertebral column? a) herniated disc b) scoliosis c) kyphosis d) lordosis e) spina bifida
D
Which facial bone articulates with teeth? a) Lacrimal b) Palatine c) Vomer d) Maxillae e) Nasal
D
Which of the following bones is NOT part of the axial skeleton? a) Hyoid b) Ribs c) Vertebrae d) Carpals e) Sternum
D
Which of the following bones is located in the posterior thorax between the levels of second and seventh vertebrae? a) Sternum b) Clavicle c) Pelvis d) Scapula e) Sacrum
D
Which of the following carpal bones is named for its large hook-shaped projection on its anterior surface? a) Lunate b) Scaphoid c) Triquetrum d) Hamate e) Pisiform
D
Which of the following is NOT a facial bone? a) Vomer b) Palatine c) Lacrimal d) Occipital e) Mandible
D
Which of the following statements is TRUE with regard to the human hand? a) There are 5 carpals, 8 metacarpals and 14 phalanges. b) There are 8 carpals, 6 metacarpals and 14 phalanges c) There are 8 carpals, 5 metacarpals and 15 phalanges d) There are 8 carpals, 5 metacarpals and 14 phalanges e) There are 5 carpals, 8 metacarpals and 15 phalanges
D
Which process on the femur serves as an attachment point for tendons of several thigh muscles? a) Gluteal tuberosity b) Linea aspera c) Medial epicondyle d) Both gluteal tuberosity and linea aspera e) Both linea aspera and medial epicondyle
D
Which bone articulates with the scapula at the glenoid cavity? a) Ileum b) Thoracic vertebra c) Sternum d) Clavicle e) Humerus
E
Which cranial bone is called the "keystone" of the cranial floor because it articulates with every other cranial bone? a) Occipital b) Frontal c) Ethmoid d) Nasal e) Sphenoid
E
Which of following bones is NOT a tarsal bone? a) Talus b) Calcaneus c) Navicular d) Cuneiform e) Capitate
E
Which of the following bones contains a sac that collects tears and passes them into the nasal cavity? a) Maxilla b) Sphenoid c) Nasal d) Ethmoid e) Lacrimal
E
Which of the following is NOT a facial bone? a) Parietal b) Nasal c) Maxillae d) Zygomatic e) Palatine
A
Which of the following bones articulates with the scapula? a) Thoracic vertebra b) Humerus c) Sacrum d) Tibia e) Sternum
B
Which of the following statements is NOT true with regard to bones of the skull? a) Some skull bones are covered with a mucous membrane. b) The only movable bone in the skull is the mandible. c) The bones of the skull contain foramina but no fissures. d) The facial bones provide support for the entrance of the digestive system. e) Some bones of the skull contain sinus cavities.
C
Which of the following structures on the ulna receives the trochlea of the humerus? a) Olecranon fossa b) Coronoid process c) Trochlear notch d) Radial notch e) Capitulum
C
Which of the structures listed below is NOT part of the knee joint? a) Lateral condyle of the femur b) Medial condyle of the femur c) Lateral malleolus of the fibula d) Condyles of the tibia e) Patella
C
The boundary between the true pelvis and the false pelvis is the a) pelvic axis. b) pubic symphysis. c) pelvic outlet. d) pelvic brim. e) pectineal line.
D
The glenohumeral joint is formed by articulation of the a) humerus, radius and ulna. b) humerus and radius. c) humerus and clavicle. d) humerus and ulna. e) humerus and scapula.
E
The two primary curves of the adult vertebral column are the a) thoracic and sacral curves. b) lumbar and sacral curves. c) cervical and lumbar curves. d) cervical and thoracic curves. e) cervical and sacral curves
E
What is included in the carpal tunnel? a) Pisiform b) Trapezium c) Flexor retinaculum d) Both pisiform and trapezium. e) All of these choices are correct.
E