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 provides a smooth surface where bones meet.
C is a double layer of tissue that encloses a joint.
D is a thin lubricating film covering the surface of a joint.
Question #2
A articular cartilage
B cancellous bone
C periosteum
D elastic cartilage
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 fibrocartilage
B elastic cartilage
C interstitial cartilage
D hyaline cartilage
Question #5
A support
B calcium storage
C communication
D movement
Question #6
A store adipose tissue
B manufacture blood cells
C manufacture tissue cells for the skin
D store bone-forming cells
Question #7
A decreased Ca2+ loss by the kidneys
B increased Ca2+ uptake by the small intestine
C increased Ca2+ reabsorption by the kidneys
D increases the reabsorption of phosphate from the proximal tubule of the kidney
Question #8
A osteoclast
B osteoblast
C chondrocyte
D osteocyte
Question #9
A is very dense
B has many spaces and lacks osteocytes
C contains concentric lamellae
D contains concentric lamellae
Question #10
A spongy bone tissue
B lacuna
C periosteum
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 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 protection of the brain and soft organs
B regulation of acid-base balance
C production of Vitamin E
D storage of water
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 opposition
B circumduction
C eversion
D inversion
Question #17
A it breaks apart into thousands of small pieces
B it becomes stiff and brittle
C no noticeable differences occur with the bone
D it becomes soft, rubbery and fragile
Question #18
A Increased osteoblast activity increases blood calcium levels.
B When blood calcium levels are too low, osteoclast activity increases.
C Parathyroid hormone inhibits osteoclast activity.
D Parathyroid hormone increases calcium loss from the kidney.
Question #19
A between the parietal bones
B distal radius and ulna
C intercarpal
D scapula and humerus
Question #20
A ligaments
B hyaline cartilage
C fibrous cartilage
D bone matrix
Question #21
A osteons
B osteoblasts
C matrix cells
D osteoclasts
Question #22
A spongy bone
B cancellous bone
C cortical 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 epiphysis
C epiphyseal line
D diaphysis
Question #25
A spongy bone
B both spongy and compact bone
C fibrous bone
D compact bone
Question #26
A a cavity lined with cartilage
B the crescent-shaped cartilage pad
C a small sac containing synovial fluid
D a tendon sheath
Question #27
A perichondrium
B periosteum
C perimysium
D peritoneum
Question #28
A hydroxyapatite crystals
B collagenase
C collagen fibers
D elastin 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 medullary cavity
B growth plate
C periosteum
D endosteum
Question #31
A Hydrogen ions form an acid environment in bone matrix.
B The protein components of bone matrix are digested.
C Ca2+ is actively transported from bone matrix to the blood.
D Osteoblasts form collagen and proteoglycans.
Question #32
A Saddle
B symphysis
C synchondrosis
D suture
Question #33
A diaphysis
B trabeculae
C diploe
D epiphyseal plate
Question #34
A fibroblast
B chondroblast
C chondroclast
D osteoclast
Question #35
A there is an osseous union between the bones of the joint.
B the bones are held together by ligaments called interosseous membranes.
C it is not unusual to find discs of cartilage.
D no movement occurs.
Question #37
A foramina
B sinuses
C sutures
D fontanels
Question #38
A hematoma formation, soft callus formation, callus ossification, remodeling of bone.
B callus formation, hematoma formation, callus ossification, remodeling of bone.
C remodeling of bone, callus ossification, hematoma formation, callus formation.
D callus ossification, callus formation, remodeling of bone, hematoma formation.
Question #39
A hinge
B saddle
C pivot
D gliding
Question #40
A decreases osteoclast activity and increases osteoblast activity
B decreases osteocyte activity
C decreases osteochondral progenitor cell activity
D decreases osteoblast activity
Question #41
A synostosis.
B syndesmosis.
C symphysis.
D synchondrosis.
Question #42
A symphysis
B suture
C synchondrosis
D gomphosis
Question #43
A Haversian canals
B Volkmann canals (Perforating canals)
C osteochondral canals
D lamellar canals
Question #44
A Planar
B Symphysis
C Ellipsoidal
D Condyloid
Question #45
A skull and appendages
B limbs and their girdles
C rib cage and limb girdles
D rib cage and the pelvis
Question #46
A fibrous joint.
B cartilaginous joint.
C complex joint.
D synovial joint.
Question #48
A endophysis
B diaphysis
C periphysis
D epiphysis
Question #49
A in between osteons
B on the outer surface of compact bone tissues
C as components of the cartilage
D around the central canal of an osteon
Question #50
A the interphalangeal joints
B cartilaginous joints with fibrocartilage uniting the ends of the bones
C amphiarthrotic joints designed for flexibility and strength
D joints that permit angular movements
