Ch 6 Jeopardy

Bone Classification

100

Most of the bones of our limbs are classified as __________ bones.

long

200

The scapula is classified as a _______ bone.

flat

300

What part of the skeleton includes the upper and lower limbs?

appendicular skeleton 

400

An example of an axial bone is the _______.

a. scapula

b. ilium

c. femur

d. sternum

sternum

500

Phalanges are classified as _______ bones.

          a. short

          b. long

          c. flat

          d. irregular

b. long

Bone Histology

100

The structural unit of compact bone is the _______.

          a. osteon

          b. osteocyte

          c. lamella

          d. central canal

a. osteon

200

Osteocytes are found in the _______.

a. central canals

b. Volkmann’s canals

c. lacunae

d. lamellae

c. lacunae

300

Lacunae are connected to each other by the _______.

a. central canals

b. Volkmann’s canals

c. lamellae

d. canaliculi

d. canaliculi 

400

Central canals are connected to each other by _______.

a. Volkmann’s canals

b. lamellae

c. canaliculi

d. lacunae

a. Volkmann's canals

500

Collagen  is found in the _______.

a. lacunae

b. central canals

c. lamellae

d. canaliculi

c. lamellae 

Typical Long Bone

100

The shaft of a long bone is called the ________.

          a. epiphysis

          b. diaphysis

          c. medullary cavity

          d. epiphyseal line

b.  diaphysis 

200

The membrane that covers most of the outer surface of a long bone is the ________.

a. epiphyseal plate

b. endosteum

c. metaphysis

d. periosteum

d. periosteum 

300

Which part of the long bone are you studying if you are looking at the articular cartilage?

a. osteons

b. epiphysis

c. central canal

d. diaphysis

b. epiphysis 

400

Which of the following would not be found in the long bone of a thirty-year-old adult?

a. red bone marrow

b. articular cartilage

c. yellow bone marrow

d. epiphyseal plate

d. epiphyseal plate

500

Spongy bone is made up of small, flat pieces of bone called _________.

a. red bone marrow

b. yellow bone marrow

c. osteons

d. trabeculae

d. trabeculae

Bone Development and Markings

100

Which of the following is not found in bone?

          a. marrow

          b. sudoriferous gland

          c. Volksman canal

          d. canaliculi

b. sudoriferous gland

200

Which bone marking would most likely be part of a joint?

   a. condyle

  b. diaphysis

  c. groove

  d. crest

 a. condyle

300

The bone cell that produces the bony matrix in a developing bone is the _________.

          a. osteocyte

          b. osteoclast

          c. osteoblast

          d. chondrocyte

c. osteoblast

400

The primary ossification center of a long bone is found in the _________.

          a. epiphysis

          b. diaphysis

          c. periosteum

          d. endosteum

b. diaphysis

500

Which structure plays an important role in the growth in width of long bones?

a. spongy bone

b. articular cartilage

c. periosteum

d. epiphyseal plate

c. periosteum

Homeostasis

100

A vitamin that is important for optimal bone deposit is ______.

a. A

b. C

c. D

d. All of the above

C. D

200

Cells that are involved in bone resorption are the _______.

a. osteoblasts

b. osteocytes

c. osteoclasts

d. chondrocytes

c. osteoclasts

300

Newly produced bony matrix that has not yet been mineralized is called __________.

          a. epiphyseal plate

          b. osteoid seam

          c. calcification front

          d. articular cartilage

b. osteoid seam

400

Which of the following is not a stage of bone repair?

          a. callus formation

          b. hematoma formation

          c. bone collar formation

          d. bone remodeling

c. bone collar formation

500

Rickets can result from an insufficiency of which vitamin?

          a. A

          b. C

          c. D

          d. E

C. D