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