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 thin lubricating film covering the surface of a joint.
D is a double layer of tissue that encloses a joint.
Question #2
A cancellous bone
B periosteum
C elastic cartilage
D articular cartilage
Question #3
A Mechanical stress on bone remodeling
B Age on bone thickening
C Different diets on bone elongation
D Temperature on bone growth
Question #4
A elastic cartilage
B hyaline cartilage
C interstitial cartilage
D fibrocartilage
Question #5
A movement
B calcium storage
C communication
D support
Question #6
A manufacture blood cells
B manufacture tissue cells for the skin
C store bone-forming cells
D store adipose tissue
Question #7
A increased Ca2+ uptake by the small intestine
B decreased Ca2+ loss by the kidneys
C increases the reabsorption of phosphate from the proximal tubule of the kidney
D increased Ca2+ reabsorption by the kidneys
Question #8
A osteocyte
B osteoclast
C chondrocyte
D osteoblast
Question #9
A contains concentric lamellae
B is very dense
C contains concentric lamellae
D has many spaces and lacks osteocytes
Question #10
A lacuna
B diaphysis
C spongy bone tissue
D periosteum
Question #11
A the secretory cells within the fibrous joint capsule
B filtration of red bone marrow within the epiphyses
C continual blood filtration in the synovial membrane
D “weeping lubrications” from the articular cartilage
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 production of Vitamin E
B storage of water
C protection of the brain and soft organs
D regulation of acid-base balance
Question #15
A are found in spongy bone tissue
B lack concentric lamellae
C are basic units in compact bone tissue
D do not contain osteocytes
Question #16
A circumduction
B eversion
C inversion
D opposition
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 increases calcium loss from the kidney.
B Increased osteoblast activity increases blood calcium levels.
C When blood calcium levels are too low, osteoclast activity increases.
D Parathyroid hormone inhibits osteoclast activity.
Question #19
A between the parietal bones
B scapula and humerus
C intercarpal
D distal radius and ulna
Question #20
A bone matrix
B fibrous cartilage
C ligaments
D hyaline cartilage
Question #21
A osteoclasts
B osteoblasts
C matrix cells
D osteons
Question #22
A spongy bone
B cortical bone
C cancellous bone
D compact bone
Question #23
A the epiphysis becomes separated from the diaphysis
B the epiphyseal plate is completely replaced with bone tissue
C the bone marrow forms
D chondroblasts take over mitosis of osteoblasts
Question #24
A diaphysis
B epiphyseal line
C epiphysis
D growth plate
Question #25
A both spongy and compact bone
B compact bone
C spongy bone
D fibrous bone
Question #26
A a tendon sheath
B the crescent-shaped cartilage pad
C a small sac containing synovial fluid
D a cavity lined with cartilage
Question #27
A periosteum
B perimysium
C perichondrium
D peritoneum
Question #28
A hydroxyapatite crystals
B collagen fibers
C elastin fibers
D collagenase
Question #29
A sodium, calcium, and vitamin E
B vitamin D, phosphate, and chloride
C calcium, phosphate, and vitamin D
D potassium, calcium, and vitamin C
Question #30
A growth plate
B medullary cavity
C periosteum
D endosteum
Question #31
A Osteoblasts form collagen and proteoglycans.
B The protein components of bone matrix are digested.
C Hydrogen ions form an acid environment in bone matrix.
D Ca2+ is actively transported from bone matrix to the blood.
Question #32
A suture
B symphysis
C Saddle
D synchondrosis
Question #33
A diaphysis
B diploe
C epiphyseal plate
D trabeculae
Question #34
A osteoclast
B chondroclast
C chondroblast
D fibroblast
Question #35
A the bones are held together by ligaments called interosseous membranes.
B no movement occurs.
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 foramina
C sinuses
D sutures
Question #38
A callus ossification, callus formation, remodeling of bone, hematoma formation.
B callus formation, hematoma formation, callus ossification, remodeling of bone.
C remodeling of bone, callus ossification, hematoma formation, callus formation.
D hematoma formation, soft callus formation, callus ossification, remodeling of bone.
Question #39
A pivot
B hinge
C saddle
D gliding
Question #40
A decreases osteochondral progenitor cell activity
B decreases osteoclast activity and increases osteoblast activity
C decreases osteocyte activity
D decreases osteoblast activity
Question #41
A synchondrosis.
B symphysis.
C synostosis.
D syndesmosis.
Question #42
A gomphosis
B suture
C synchondrosis
D symphysis
Question #43
A lamellar canals
B Volkmann canals (Perforating canals)
C Haversian canals
D osteochondral canals
Question #44
A Condyloid
B Ellipsoidal
C Symphysis
D Planar
Question #45
A limbs and their girdles
B rib cage and limb girdles
C rib cage and the pelvis
D skull and appendages
Question #46
A cartilaginous joint.
B fibrous joint.
C synovial joint.
D complex joint.
Question #48
A periphysis
B endophysis
C diaphysis
D epiphysis
Question #49
A around the central canal of an osteon
B on the outer surface of compact bone tissues
C in between osteons
D as components of the cartilage
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
