Cancel
© 2016 start-seeking.ru
card-image
camera

Chapter 6

Set Details Share
Helpfulness: 0
created 1 year ago by kendall_lillie
295 views
show more
1
card image

Which letter indicates bone that is not arranged in osteons and is called spongy or trabecular bone?

E

2
card image

Which letter indicates lamellae located outside the lamellae belonging to the osteon?

B

3
card image

Which letter indicates the collagen fibers of the periosteum known as the perforating, or Sharpey's, fibers?

C

4

Which type of fracture tends to occur where cartilage cells are dying and the matrix is calcifying?

A) greenstick

B) epiphyseal

C) spiral

D) comminuted

B

5

A large, multinucleate cell with a ruffled border is an

A) osteoclast.

B) adipocyte.

C) osteocyte.

D) osteoblast.

A

6

Which bone cell type secretes hydrochloric acid?

A) osteoblast

B) osteoclast

C) osteocyte

D) osteoprogenitor

B

7

An osteon is composed of

A) a cell body and a long, threadlike extension.

B) cartilage.

C) layers of bone lamellae surrounding a central canal.

D) interstitial lamellae.

C

8

Most bone disorders are characterized by bone loss; which of these diseases is characterized by excessive bone deposition?

A) osteomalacia and rickets

B) osteomyelitis

C) osteoporosis

D) achondroplasia

E) Paget's disease

E

9

An incomplete, splintery fracture that occurs in the flexible bones of children is a(n) ________ fracture.

A) greenstick

B) depressed

C) comminuted

D) epiphyseal

A

10

Which of the following statements about woven bone is false?

A) It is the same as spongy bone of adults.

B) It contains no trabeculae.

C) It is characteristic of the development of embryonic flat bones.

D) As fetal development progresses it is replaced by comapact bone at the periphery.

B

11

The cartilage of the epiphyseal plates is organized into zones based upon the unique processes occurring in each of these regions. Identify the correct sequence of these processes, from the epiphyseal end toward the diaphysis.

A) calcification — hypertrophy — growth — resting — ossification

B) ossification — calcification — hypertrophy — growth — resting

C) resting — hypertrophy — growth — calcification — ossification

D) hypertrophy — growth — resting — calcification — ossification

B

12

Which of these is a skeletal disorder resulting from mutations in a gene that leads to the most common form of dwarfism?

A) osteomalacia and rickets

B) osteomyelitis

C) osteoporosis

D) achondroplasia

E) Paget's disease

D

13

The continual process of bone resorption is under the control of the

A) parathyroid gland.

B) pancreas.

C) pituitary gland.

D) adrenal gland

A

14

The kneecap, or patella, is an example of

A) a flat bone.

B) an irregular bone.

C) a sesamoid bone.

D) calcified cartilage.

C

15

Which of these diseases is more prevalent in children, and was exceedingly common in the United States and other industrialized nations before vitamin D was added to milk?

A) rickets

B) osteomyelitis

C) osteoporosis

D) achondroplasia

E) Paget's disease

A

16

A hormone that increases the bone-degrading activity of osteoclasts is

A) an androgen (male sex hormone).

B) an estrogen (female sex hormone).

C) thyroid hormone.

D) parathyroid hormone.

D

17

Which of the following is not a function of the bony skeleton?

A) support and protection

B) storage of parathyroid hormone

C) transmission of muscular forces by acting as levers

D) production of blood cells

B

18
card image

Which letter indicates the region known as the epiphysis?

B

19
card image

Which letter indicates the region of the long bone comprised of a network of trabecular plates?

A

20
card image

Which letter indicates what is known, in a growing juvenile, as the epiphyseal plate?

C


Related pages


organelle typescopper atom diagramdefine recessive traitscranial partsmuscular tissue quizskeletal muscles need nerve stimulation for contraction to occurpharmaceutical phase of drug actionwhat is the lifespan of wbcselect the correct statement about the pharynxhow sodium and chlorine bondkaplan gre vocabularycarries auditory information to the brainwhat moves chromosomes during mitosisacetylcholine erectionin c3 plants the conservation of water promotes _____is-800b flashcardsexamples of chemoautotrophsscrotum functionhemolyzed specimen meaningartery scissorsexamples of a gliding jointis centrioles found in plant cellswhat does hemolyzed specimen meandefine longitudinal fissuredefine gluconeogenesis glycogenolysis and glycogenesiswhat happens during prophase of mitosisdorsal ramus functionglossopharyngeal nerve definitiondescribe the different strata of the epidermisin noncyclic photophosphorylation o2 is produced fromthe enzyme reverse transcriptase usesexon definition biologyirv ervwhat is ciliated epithelial tissuefunctions of the craniumatlanto occipital articulationheterotrophs in the tropical rainforestagonists and antagonists musclesdamage to ependymal cells would affect themembranous ossificationthe pectoral muscles are located in theneurotransmitters diagramskeletal muscle fiber diagramsumerian votive statuescharacteristic of angiospermlymphocyte that produces antibodiesduring ventricular systole what closes the av valveshatchet vocabulary wordslysogenic viruses do notwileyplus iprofilewhat is magma composed ofethical issues in psychotherapywhat part of the eye constitutes the blind spotfunctions of nephronswhich statement is true for a cooling curvepigmented hairpatients with indwelling catheters are susceptible to infections becausebrand salience definitiondefine adaptation of sensory receptorspositive hydrostatic pressuresporophyte generation of the moss life cyclefunctions of connective tissue includemechanical digestion in stomachphlebotomy draw orderexamples of lipid soluble hormonessecretory phase of menstruationwhat is dense irregular connective tissuethe lens of the eye thickens whendistinguish between pinocytosis and phagocytosis1km to nmdominant earlobesthe etiologic agent of warts iskirby bauer disk diffusion methodfour accessory organs of the digestive systembacteriostaticschapter 10 photosynthesis answers