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