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 layer of tissue that is continuous with the periosteum.
B is a double layer of tissue that encloses a joint.
C provides a smooth surface where bones meet.
D is a thin lubricating film covering the surface of a joint.
Question #2
A periosteum
B articular cartilage
C elastic cartilage
D cancellous bone
Question #3
A Temperature on bone growth
B Age on bone thickening
C Mechanical stress on bone remodeling
D Different diets on bone elongation
Question #4
A elastic cartilage
B interstitial cartilage
C hyaline cartilage
D fibrocartilage
Question #5
A support
B movement
C calcium storage
D communication
Question #6
A store bone-forming cells
B store adipose tissue
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 osteocyte
B osteoblast
C chondrocyte
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 periosteum
B diaphysis
C spongy bone tissue
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 bones held together by fibrous tissue
B has articular capsule capsule
C has liquid filled cavity
D joint surfaces of bones covered with hyaline cartilage
Question #14
A production of Vitamin E
B regulation of acid-base balance
C protection of the brain and soft organs
D storage of water
Question #15
A do not contain osteocytes
B are basic units in compact bone tissue
C lack concentric lamellae
D are found in spongy bone tissue
Question #16
A eversion
B circumduction
C opposition
D inversion
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 Parathyroid hormone increases calcium loss from the kidney.
B Increased osteoblast activity increases blood calcium levels.
C Parathyroid hormone inhibits osteoclast activity.
D When blood calcium levels are too low, osteoclast activity increases.
Question #19
A between the parietal bones
B intercarpal
C distal radius and ulna
D scapula and humerus
Question #20
A bone matrix
B ligaments
C hyaline cartilage
D fibrous cartilage
Question #21
A osteoclasts
B osteons
C osteoblasts
D matrix cells
Question #22
A cancellous bone
B compact bone
C spongy bone
D cortical bone
Question #23
A the bone marrow forms
B the epiphysis becomes separated from the diaphysis
C chondroblasts take over mitosis of osteoblasts
D the epiphyseal plate is completely replaced with bone tissue
Question #24
A diaphysis
B epiphysis
C growth plate
D epiphyseal line
Question #25
A both spongy and compact bone
B fibrous bone
C compact bone
D spongy bone
Question #26
A a small sac containing synovial fluid
B a tendon sheath
C the crescent-shaped cartilage pad
D a cavity lined with cartilage
Question #27
A periosteum
B perichondrium
C perimysium
D peritoneum
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 sodium, calcium, and vitamin E
D vitamin D, phosphate, and chloride
Question #30
A growth plate
B endosteum
C periosteum
D medullary cavity
Question #31
A Ca2+ is actively transported from bone matrix to the blood.
B Osteoblasts form collagen and proteoglycans.
C Hydrogen ions form an acid environment in bone matrix.
D The protein components of bone matrix are digested.
Question #32
A Saddle
B suture
C symphysis
D synchondrosis
Question #33
A diaphysis
B epiphyseal plate
C diploe
D trabeculae
Question #34
A chondroclast
B osteoclast
C chondroblast
D fibroblast
Question #35
A there is an osseous union between the bones of the joint.
B it is not unusual to find discs of cartilage.
C no movement occurs.
D the bones are held together by ligaments called interosseous membranes.
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 callus ossification, callus formation, remodeling of bone, hematoma formation.
D remodeling of bone, callus ossification, hematoma formation, callus formation.
Question #39
A pivot
B saddle
C gliding
D hinge
Question #40
A decreases osteoclast activity and increases osteoblast activity
B decreases osteoblast activity
C decreases osteocyte activity
D decreases osteochondral progenitor cell activity
Question #41
A syndesmosis.
B symphysis.
C synchondrosis.
D synostosis.
Question #42
A suture
B gomphosis
C synchondrosis
D symphysis
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 rib cage and limb girdles
B skull and appendages
C rib cage and the pelvis
D limbs and their girdles
Question #46
A cartilaginous joint.
B fibrous joint.
C complex joint.
D synovial joint.
Question #48
A epiphysis
B periphysis
C diaphysis
D endophysis
Question #49
A on the outer surface of compact bone tissues
B as components of the cartilage
C around the central canal of an osteon
D in between osteons
Question #50
A joints that permit angular movements
B amphiarthrotic joints designed for flexibility and strength
C the interphalangeal joints
D cartilaginous joints with fibrocartilage uniting the ends of the bones
