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