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