Chapter 6 Quiz Show Flashcards

1
Q

The scapulae are considered part of the ______ skeleton.
a. axial
b. vertebral
c. appendicular
d. arm

A

c. appendicular

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The scapula is classified as a _________ bone.
a. long
b. short
c. flat
d. irregular

A

c. flat

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Bones that form within tendons are classified as ________ bones.
a. flat
b. axial
c. sesamoid
d. irregular

A

c. sesamoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

An example of an axial bone is the ________.
a. scapula
b. ilium
c. femur
d. sternum

A

d. sternum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Phalanges are classified as _______ bones.
a. short
b. long
c. flat
d. irregular

A

b. long

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

The structural unit of compact bone is the _______.
a. osteon
b. osteocyte
c. lamella
d. central canal

A

a. osteon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Osteocytes are found in _______.
a. central canals
b. perforating canals
c. lacunae
d. lamellae

A

c. lacunae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What anchors the periosteum to the underlying bone?
a. Osteocytes
b. Trabeculae
c. Canaliculi
d. Perforating fibers

A

d. perforating fibers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Central canals are connected to each other by _______.
a. perforating canals
b. lamellae
c. canaliculi
d. lacunae

A

a. perforating canals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

In bone, collagen is found in the _______.
a. lacunae
b. central canals
c. lamellae
d. canaliculi

A

c. lamellae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

The shaft of a long bone is called the ________.
a. epiphysis
b. diaphysis
c. metaphysis
d. epiphyseal line

A

b. diaphysis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

The membrane that covers most of the outer surface of a long bone is the ________.
a. epiphyseal plate
b. endosteum
c. metaphysis
d. periosteum

A

d. periosteum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Which part of the long bone are you studying if you are looking at the articular cartilage?
a. Osteon
b. Epiphysis
c. Metaphysis
d. Diaphysis

A

b. epiphysis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Which of the following would NOT be found in the long bone of a 30-year-old adult?
a. Red bone marrow
b. Articular cartilage
c. Yellow bone marrow
d. Epiphyseal plate

A

d. epiphyseal plate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Spongy bone is made up of small, flat pieces of bone called _________.
a. perforating canals
b. canaliculi
c. osteons
d. trabeculae

A

d. trabeculae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Which of the following is NOT a bone projection?
a. Head
b. Meatus
c. Tuberosity
d. Crest

A

b. meatus

17
Q

Which bone marking would most likely be part of a joint?
a. Condyle
b. Epicondyle
c. Meatus
d. Crest

A

a. condyle

18
Q

The bone cell that produces the bony matrix in a developing bone is the _________.
a. osteocyte
b. osteoclast
c. osteoblast
d. chondrocyte

A

c. osteoblast

19
Q

The primary ossification center of a long bone is found in the _________.
a. epiphysis
b. diaphysis
c. periosteum
d. endosteum

A

b. diaphysis

20
Q

Which structure plays an important role in widening long bones?
a. Medullary cavity
b. Articular cartilage
c. Periosteum
d. Epiphyseal plate

A

c. periosteum

21
Q

A vitamin that is important for calcium absorption in the intestine is ______.
a. vitamin A
b. vitamin C
c. vitamin D
d. all of the above

A

c. vitamin D

22
Q

Which disease is often discovered by accident when X-ray films are taken and causes a spotty weakening of the bones?
a. Osteoporosis
b. Osteomalacia
c. Rickets
d. Paget’s disease

A

d. Paget’s disease

23
Q

Newly produced bony matrix that has NOT yet been mineralized is called a(n) __________.
a. epiphyseal plate
b. osteoid seam
c. calcification front
d. articular cartilage

A

b. osteoid seam

24
Q

Which of the following is NOT a stage of bone repair?
a. Callus formation
b. Hematoma formation
c. Bone collar formation
d. Bone remodeling

A

c. bone collar formation

25
Q

Which of the following is a risk factor for osteoporosis?
a. Androgen-suppressing drugs
b. Hormone replacement therapy
c. Selective estrogen receptor modulators
d. Statins

A

a. androgen-suppressing drugs

26
Q

Compact bone is replaced approximately every ___ year(s).
a. 1
b. 3
c. 10
d. 20

A

c. 10