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Skeletal System- Bones and Bone Tissue

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Title: Skeletal System- Bones and Bone Tissue


1
Skeletal System- Bones and Bone Tissue

Growth and Developement
Remodeling and Repair
Bone Anatomy
Histology
Grab Bag
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500
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FINAL ROUND
2
Histology100 Question
  • In hyaline cartilage, the cells that produce new
    matrix are called this
  • a. chondroblast
  • b. osteocyte
  • c. chondrocyte
  • d. osteoblast

ANSWER
BACK TO GAME
3
Histology 100 Answer
  • In hyaline cartilage, the cells that produce new
    matrix are called this
  • a. chondroblast
  • b. osteocyte
  • c. chondrocyte
  • d. osteoblast

BACK TO GAME
4
Histology 200 Question
  • Chondrocytes receive nutrients in this manner
  • a. directly from blood vessels
  • b. from the lacuna
  • c. diffusion through matrix
  • d. from the inner layer of
    perichondrium

ANSWER
BACK TO GAME
5
Histology 200 Answer
  • Chondrocytes receive nutrients in this manner
  • a. directly from blood vessels
  • b. from the lacuna
  • c. diffusion through matrix
  • d. from the inner layer of
    perichondrium

BACK TO GAME
6
Histology 300 Question
  • The flexible strength of bone is attributed to
    this
  • a. hydroxyapatite
  • b. collagen fibers
  • c. ligaments
  • d. perichondrium

ANSWER
BACK TO GAME
7
Histology 300 Answer
  • The flexible strength of bone is attributed to
    this
  • a. hydroxyapatite
  • b. collagen fibers
  • c. ligaments
  • d. perichondrium

BACK TO GAME
8
Histology 400 Question
  • Osteochondral progenitor cell give rise to these
  • a. osteoblasts
  • b. chondroblasts
  • c. osteoclasts
  • d. both a and b
  • e. both a and c

ANSWER
BACK TO GAME
9
Histology 400 Answer
  • Osteochondral progenitor cell give rise to these
  • a. osteoblasts
  • b. chondroblasts
  • c. osteoclasts
  • d. both a and b
  • e. both a and c

BACK TO GAME
10
Histology 500 Question
  • Nutrients travel to osteocytes in this order
  • 1. blood vessels in the medullary cavity
  • 2. central canal
  • 3. canaliculi
  • 4. perforating (Volkmanns) canals
  • 5. cytoplasm of the osteocytes
  • True/False

ANSWER
BACK TO GAME
11
Histology 500 Answer
  • Nutrients travel to osteocytes in this order
  • 1. blood vessels in the medullary cavity
  • 2. central canal
  • 3. canaliculi
  • 4. perforating (Volkmanns) canals
  • 5. cytoplasm of the osteocytes
  • True/False

BACK TO GAME
12
Growth and Developement 100 Question
  • Endochondral ossification begins at this time
  • a. during fetal development
  • b. during puberty
  • c. adulthood
  • d. around age 50

ANSWER
BACK TO GAME
13
Growth and Developement 100 Answer
  • Endochondral ossification begins at this time
  • a. during fetal development
  • b. during puberty
  • c. adulthood
  • d. around age 50

BACK TO GAME
14
Growth and Developement 200 Question
  • Bones produced by intramembranous or endochondral
    ossification are indistinguishable because both
    initially produce woven bone which is then
    remodeled.
  • True/False

ANSWER
BACK TO GAME
15
Growth and Developement 200 Answer
  • Bones produced by intramembranous or endochondral
    ossification are indistinguishable because both
    initially produce woven bone which is then
    remodeled.
  • True/False

BACK TO GAME
16
Growth and Developement 300 Question
  • This can be said of intramembranous ossification
  • a. it forms the frontal and parietal bones
  • b. fontanels are found between skull bones
  • c. osteoblasts lay down matrix around
    collagen fibers
  • d. all of these

ANSWER
BACK TO GAME
17
Growth and Developement 300 Answer
  • This can be said of intramembranous ossification
  • a. it forms the frontal and parietal bones
  • b. fontanels are found between skull bones
  • c. osteoblasts lay down matrix around
    collagen fibers
  • d. all of these

BACK TO GAME
18
Growth and Developement 400 Question
  • In this zone of the epiphyseal plate, new
    cartilage is produced as the chondrocytes divide
    and form stacks of cells
  • a. resting cartilage
  • b. proliferation
  • c. hypertrophy
  • d. calcification

ANSWER
BACK TO GAME
19
Growth and Developement 400 Answer
  • In this zone of the epiphyseal plate, new
    cartilage is produced as the chondrocytes divide
    and form stacks of cells
  • a. resting cartilage
  • b. proliferation
  • c. hypertrophy
  • d. calcification

BACK TO GAME
20
Growth and Developement 500 Question
  • Growth in bone width occurs in this order
  • osteoblasts lay down bone to form ridges with
    grooves in between
  • grooves are changed into tunnels
  • concentric lamellae are made
  • an osteon is produced.
  • True/False

ANSWER
BACK TO GAME
21
Growth and Developement 500 Answer
  • Growth in bone width occurs in this order
  • osteoblasts lay down bone to form ridges with
    grooves in between
  • grooves are changed into tunnels
  • concentric lamellae are made
  • an osteon is produced.
  • True/False

BACK TO GAME
22
Remodeling and Repair 100 Question
  • When a fracture is healing, these cells move into
    the fracture site and tear down the damaged bone
  • a. osteoblasts
  • b. osteoclasts
  • c. osteocytes
  • d. chondrocytes

ANSWER
BACK TO GAME
23
Remodeling and Repair 100 Answer
  • When a fracture is healing, these cells move into
    the fracture site and tear down the damaged bone
  • a. osteoblasts
  • b. osteoclasts
  • c. osteocytes
  • d. chondrocytes

BACK TO GAME
24
Remodeling and Repair 200 Question
  • Bone remodeling is involved in this
  • a. bone growth
  • b. changes in bone shape
  • c. calcium regulation isn the body
  • d. bone repair
  • e. all of these

ANSWER
BACK TO GAME
25
Remodeling and Repair 200 Answer
  • Bone remodeling is involved in this
  • a. bone growth
  • b. changes in bone shape
  • c. calcium regulation isn the body
  • d. bone repair
  • e. all of these

BACK TO GAME
26
Remodeling and Repair 300 Question
  • The definition of bone remodeling is the
    construction of bone around blood vessels forming
    an osteon.
  • True/False

ANSWER
BACK TO GAME
27
Remodeling and Repair 300 Answer
  • The definition of bone remodeling is the
    construction of bone around blood vessels forming
    an osteon.
  • True/False

BACK TO GAME
28
Remodeling and Repair 400 Question
  • This process of bone repair requires the longest
    amount of time
  • a. hematoma formation
  • b. internal callus formation
  • c. bone remodeling
  • d. callus ossification

ANSWER
BACK TO GAME
29
Remodeling and Repair 400 Answer
  • This process of bone repair requires the longest
    amount of time
  • a. hematoma formation
  • b. internal callus formation
  • c. bone remodeling
  • d. callus ossification

BACK TO GAME
30
Remodeling and Repair 500 Question
  • If a fracture occurs in the diaphysis of a long
    bone, the structure that forms between the ends
    of the bone as well as the medullary cavity is
    called this
  • a. hematoma
  • b. internal callus
  • c. external callus
  • d. granulation tissue

ANSWER
BACK TO GAME
31
Remodeling and Repair 500 Answer
  • If a fracture occurs in the diaphysis of a long
    bone, the structure that forms between the ends
    of the bone as well as the medullary cavity is
    called this
  • a. hematoma
  • b. internal callus
  • c. external callus
  • d. granulation tissue

BACK TO GAME
32
Grab Bag100 Question
  • These kinds of fractures are complete fractures
    in which the bone breaks into multiple pieces
  • a. spiral
  • b. impacted
  • c. comminuted
  • d. hairline

ANSWER
BACK TO GAME
33
Grab Bag100 Answer
  • These kinds of fractures are complete fractures
    in which the bone breaks into multiple piecesL
  • a. spiral
  • b. impacted
  • c. comminuted
  • d. hairline

BACK TO GAME
34
Grab Bag 200 Question
  • This kind of tissue has many small spaces, is
    found mainly in the epiphysis, and is arranged
    into trabeculae
  • a. compact bone
  • b. cancellous (spongy) bone
  • c. articular cartilage
  • d. endosteum

ANSWER
BACK TO GAME
35
Grab Bag 200 Answer
  • This kind of tissue has many small spaces, is
    found mainly in the epiphysis, and is arranged
    into trabeculae
  • a. compact bone
  • b. cancellous (spongy) bone
  • c. articular cartilage
  • d. endosteum

BACK TO GAME
36
Grab Bag 300 Question
  • This hormone, which is secreted by the anterior
    pituitary, increases bone growth by stimulating
    interstitial cartilage growth and appositional
    bone growth
  • a. growth
  • b. thyroid
  • c. estrogen
  • d. cortisone

ANSWER
BACK TO GAME
37
Grab Bag 300 Answer
  • This hormone, which is secreted by the anterior
    pituitary, increases bone growth by stimulating
    interstitial cartilage growth and appositional
    bone growth
  • a. growth
  • b. thyroid
  • c. estrogen
  • d. cortisone

BACK TO GAME
38
Grab Bag 400 Question
  • Vitamin C deficiency causes this disorder which
    is characterized by ulcerations, hemorrhage and
    poor wound healing
  • a. rickets
  • b. osteomalacia
  • c. osteoporosis
  • d. scurvy

ANSWER
BACK TO GAME
39
Grab Bag 400 Answer
  • Vitamin C deficiency causes this disorder which
    is characterized by ulcerations, hemorrhage and
    poor wound healing
  • a. rickets
  • b. osteomalacia
  • c. osteoporosis
  • d. scurvy

BACK TO GAME
40
Grab Bag 500 Question
  • This hormone stimulates an increased number of
    osteoclasts which increases blood calcium levels
  • a. parathyroid (PTH)
  • b. calcitonin
  • c. thyroid
  • d. growth

ANSWER
BACK TO GAME
41
Grab Bag 500 Answer
  • This hormone stimulates an increased number of
    osteoclasts which increases blood calcium levels
  • a. parathyroid (PTH)
  • b. calcitonin
  • c. thyroid
  • d. growth

BACK TO GAME
42
Bone Anatomy100 Question
  • These are all bone shapes except
  • a. long bone
  • b. irregular bone
  • c. regular bone
  • d. short bone
  • e. flat bone

ANSWER
BACK TO GAME
43
Bone Anatomy 100 Answer
  • These are all bone shapes except
  • a. long bone
  • b. irregular bone
  • c. regular bone
  • d. short bone
  • e. flat bone

BACK TO GAME
44
Bone anatomy 200 Question
  • These bones are classified as irregular
  • a. vertebrae and sphenoid
  • b. scapula and sternum
  • c. tibia and fibula
  • d. carpals and tarsals

ANSWER
BACK TO GAME
45
Bone Anatomy 200 Answer
  • These bones are classified as irregular
  • a. vertebrae and sphenoid
  • b. scapula and sternum
  • c. tibia and fibula
  • d. carpals and tarsals

BACK TO GAME
46
Bone Anatomy 300 Question
  • The growing zone of a bone is known as this
  • a. articular cartilage
  • b. diaphysis
  • c. epiphyseal line
  • d. epiphyseal plate

ANSWER
BACK TO GAME
47
Bone Anatomy 300 Answer
  • The growing zone of a bone is known as this
  • a. articular cartilage
  • b. diaphysis
  • c. epiphyseal line
  • d. epiphyseal plate

BACK TO GAME
48
Bone Anatomy 400 Question
  • This best describes the function of red bone
    marrow
  • a. stores adipose
  • b. produces blood cells
  • c. stores osteocytes
  • d. produces articular cartilage

ANSWER
BACK TO GAME
49
Bone Anatomy 400 Answer
  • This best describes the function of red bone
    marrow
  • a. stores adipose
  • b. produces blood cells
  • c. stores osteocytes
  • d. produces articular cartilage

BACK TO GAME
50
Bone Anatomy 500 Question
  • This structure covers the outer surface of bones
    and serves as an attachment site for tendons and
    ligaments
  • a. endosteum
  • b. lamellae
  • c. periosteum
  • d. perichondrium

ANSWER
BACK TO GAME
51
Bone Anatomy 500 Answer
  • This structure covers the outer surface of bones
    and serves as an attachment site for tendons and
    ligaments
  • a. endosteum
  • b. lamellae
  • c. periosteum
  • d. perichondrium

BACK TO GAME
52
FINAL ROUND Question
  • These kind of bones can contain air filled
    sinuses which are lined with mucous membranes
  • a. irregular
  • b. short
  • c. long
  • d. flat
  • e. a d

ANSWER
BACK TO GAME
53
FINAL ROUND Answer
  • These kind of bones can contain air filled
    sinuses which are lined with mucous membranes
  • a. irregular
  • b. short
  • c. long
  • d. flat
  • e. a d

BACK TO GAME
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