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