Navigation » List of Schools » Prince George Community College » Biology » Bio 2050 – Anatomy and Physiology » Summer 2021 » Leture Exam 2 Skeletal System and Joints
Below are the questions for the exam with the choices of answers:
Question #1
A is a layer of tissue that is continuous with the periosteum.
B provides a smooth surface where bones meet.
C is a double layer of tissue that encloses a joint.
D is a thin lubricating film covering the surface of a joint.
Question #2
A periosteum
B elastic cartilage
C cancellous bone
D articular cartilage
Question #3
A Mechanical stress on bone remodeling
B Age on bone thickening
C Temperature on bone growth
D Different diets on bone elongation
Question #4
A fibrocartilage
B hyaline cartilage
C elastic cartilage
D interstitial cartilage
Question #5
A support
B calcium storage
C movement
D communication
Question #6
A manufacture tissue cells for the skin
B manufacture blood cells
C store bone-forming cells
D store adipose tissue
Question #7
A decreased Ca2+ loss by the kidneys
B increased Ca2+ uptake by the small intestine
C increases the reabsorption of phosphate from the proximal tubule of the kidney
D increased Ca2+ reabsorption by the kidneys
Question #8
A osteocyte
B chondrocyte
C osteoblast
D osteoclast
Question #9
A contains concentric lamellae
B contains concentric lamellae
C is very dense
D has many spaces and lacks osteocytes
Question #10
A periosteum
B lacuna
C spongy bone tissue
D diaphysis
Question #11
A filtration of red bone marrow within the epiphyses
B “weeping lubrications” from the articular cartilage
C the secretory cells within the fibrous joint capsule
D continual blood filtration in the synovial membrane
Question #12
A joint surfaces of bones covered with hyaline cartilage
B has liquid filled cavity
C has articular capsule capsule
D bones held together by fibrous tissue
Question #14
A regulation of acid-base balance
B storage of water
C protection of the brain and soft organs
D production of Vitamin E
Question #15
A do not contain osteocytes
B are found in spongy bone tissue
C lack concentric lamellae
D are basic units in compact bone tissue
Question #16
A opposition
B circumduction
C inversion
D eversion
Question #17
A it becomes soft, rubbery and fragile
B it breaks apart into thousands of small pieces
C it becomes stiff and brittle
D no noticeable differences occur with the bone
Question #18
A Parathyroid hormone increases calcium loss from the kidney.
B When blood calcium levels are too low, osteoclast activity increases.
C Parathyroid hormone inhibits osteoclast activity.
D Increased osteoblast activity increases blood calcium levels.
Question #19
A distal radius and ulna
B between the parietal bones
C scapula and humerus
D intercarpal
Question #20
A bone matrix
B hyaline cartilage
C fibrous cartilage
D ligaments
Question #21
A osteons
B matrix cells
C osteoclasts
D osteoblasts
Question #22
A spongy bone
B cortical bone
C compact bone
D cancellous bone
Question #23
A the epiphyseal plate is completely replaced with bone tissue
B the bone marrow forms
C chondroblasts take over mitosis of osteoblasts
D the epiphysis becomes separated from the diaphysis
Question #24
A epiphysis
B diaphysis
C epiphyseal line
D growth plate
Question #25
A spongy bone
B fibrous bone
C compact bone
D both spongy and compact bone
Question #26
A the crescent-shaped cartilage pad
B a cavity lined with cartilage
C a tendon sheath
D a small sac containing synovial fluid
Question #27
A peritoneum
B perimysium
C periosteum
D perichondrium
Question #28
A elastin fibers
B hydroxyapatite crystals
C collagen fibers
D collagenase
Question #29
A vitamin D, phosphate, and chloride
B potassium, calcium, and vitamin C
C sodium, calcium, and vitamin E
D calcium, phosphate, and vitamin D
Question #30
A periosteum
B medullary cavity
C growth plate
D endosteum
Question #31
A Osteoblasts form collagen and proteoglycans.
B The protein components of bone matrix are digested.
C Ca2+ is actively transported from bone matrix to the blood.
D Hydrogen ions form an acid environment in bone matrix.
Question #32
A suture
B symphysis
C Saddle
D synchondrosis
Question #33
A diaphysis
B diploe
C epiphyseal plate
D trabeculae
Question #34
A osteoclast
B fibroblast
C chondroclast
D chondroblast
Question #35
A there is an osseous union between the bones of the joint.
B it is not unusual to find discs of cartilage.
C the bones are held together by ligaments called interosseous membranes.
D no movement occurs.
Question #37
A sutures
B fontanels
C sinuses
D foramina
Question #38
A callus ossification, callus formation, remodeling of bone, hematoma formation.
B callus formation, hematoma formation, callus ossification, remodeling of bone.
C hematoma formation, soft callus formation, callus ossification, remodeling of bone.
D remodeling of bone, callus ossification, hematoma formation, callus formation.
Question #39
A pivot
B saddle
C gliding
D hinge
Question #40
A decreases osteoblast activity
B decreases osteocyte activity
C decreases osteochondral progenitor cell activity
D decreases osteoclast activity and increases osteoblast activity
Question #41
A syndesmosis.
B symphysis.
C synchondrosis.
D synostosis.
Question #42
A synchondrosis
B symphysis
C gomphosis
D suture
Question #43
A Haversian canals
B osteochondral canals
C Volkmann canals (Perforating canals)
D lamellar canals
Question #44
A Symphysis
B Ellipsoidal
C Planar
D Condyloid
Question #45
A rib cage and the pelvis
B limbs and their girdles
C rib cage and limb girdles
D skull and appendages
Question #46
A complex joint.
B synovial joint.
C cartilaginous joint.
D fibrous joint.
Question #48
A periphysis
B diaphysis
C epiphysis
D endophysis
Question #49
A in between osteons
B as components of the cartilage
C on the outer surface of compact bone tissues
D around the central canal of an osteon
Question #50
A the interphalangeal joints
B joints that permit angular movements
C amphiarthrotic joints designed for flexibility and strength
D cartilaginous joints with fibrocartilage uniting the ends of the bones
