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 thin lubricating film covering the surface of a joint.
B is a double layer of tissue that encloses a joint.
C provides a smooth surface where bones meet.
D is a layer of tissue that is continuous with the periosteum.
Question #2
A periosteum
B elastic cartilage
C cancellous bone
D articular cartilage
Question #3
A Temperature on bone growth
B Different diets on bone elongation
C Age on bone thickening
D Mechanical stress on bone remodeling
Question #4
A fibrocartilage
B elastic cartilage
C hyaline cartilage
D interstitial cartilage
Question #5
A support
B calcium storage
C communication
D movement
Question #6
A store adipose tissue
B manufacture blood cells
C store bone-forming cells
D manufacture tissue cells for the skin
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 osteocyte
C chondrocyte
D osteoblast
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 diaphysis
D lacuna
Question #11
A the secretory cells within the fibrous joint capsule
B “weeping lubrications” from the articular cartilage
C filtration of red bone marrow within the epiphyses
D continual blood filtration in the synovial membrane
Question #12
A joint surfaces of bones covered with hyaline cartilage
B has liquid filled cavity
C has articular capsule capsule
D bones held together by fibrous tissue
Question #14
A production of Vitamin E
B protection of the brain and soft organs
C storage of water
D regulation of acid-base balance
Question #15
A do not contain osteocytes
B lack concentric lamellae
C are found in spongy bone tissue
D are basic units in compact bone tissue
Question #16
A inversion
B opposition
C circumduction
D eversion
Question #17
A it becomes stiff and brittle
B no noticeable differences occur with the bone
C it breaks apart into thousands of small pieces
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 intercarpal
B scapula and humerus
C between the parietal bones
D distal radius and ulna
Question #20
A bone matrix
B hyaline cartilage
C fibrous cartilage
D ligaments
Question #21
A osteons
B osteoblasts
C matrix cells
D osteoclasts
Question #22
A spongy bone
B compact bone
C cancellous bone
D cortical 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 growth plate
B diaphysis
C epiphyseal line
D epiphysis
Question #25
A both spongy and compact bone
B spongy bone
C compact bone
D fibrous bone
Question #26
A the crescent-shaped cartilage pad
B a tendon sheath
C a cavity lined with cartilage
D a small sac containing synovial fluid
Question #27
A perimysium
B perichondrium
C periosteum
D peritoneum
Question #28
A elastin fibers
B hydroxyapatite crystals
C collagen fibers
D collagenase
Question #29
A calcium, phosphate, and vitamin D
B vitamin D, phosphate, and chloride
C potassium, calcium, and vitamin C
D sodium, calcium, and vitamin E
Question #30
A medullary cavity
B growth plate
C periosteum
D endosteum
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 synchondrosis
B Saddle
C suture
D symphysis
Question #33
A diaphysis
B diploe
C trabeculae
D epiphyseal plate
Question #34
A chondroblast
B fibroblast
C chondroclast
D osteoclast
Question #35
A the bones are held together by ligaments called interosseous membranes.
B no movement occurs.
C it is not unusual to find discs of cartilage.
D there is an osseous union between the bones of the joint.
Question #37
A fontanels
B foramina
C sutures
D sinuses
Question #38
A remodeling of bone, callus ossification, hematoma formation, callus formation.
B callus ossification, callus formation, remodeling of bone, hematoma 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 saddle
B gliding
C pivot
D hinge
Question #40
A decreases osteoblast activity
B decreases osteoclast activity and increases osteoblast activity
C decreases osteochondral progenitor cell activity
D decreases osteocyte activity
Question #41
A syndesmosis.
B synostosis.
C synchondrosis.
D symphysis.
Question #42
A gomphosis
B synchondrosis
C suture
D symphysis
Question #43
A lamellar canals
B Haversian canals
C osteochondral canals
D Volkmann canals (Perforating canals)
Question #44
A Ellipsoidal
B Condyloid
C Planar
D Symphysis
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 complex joint.
B cartilaginous joint.
C fibrous joint.
D synovial joint.
Question #48
A epiphysis
B diaphysis
C endophysis
D periphysis
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 amphiarthrotic joints designed for flexibility and strength
C cartilaginous joints with fibrocartilage uniting the ends of the bones
D joints that permit angular movements
