FREE AND STUDY GAMES ABOUT A P 9 WEEKS EXAM

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QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -92 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: True or False? Growth of a new capillary supply into the region produces

GRANULATION TISSUE.

Answer:

True Question 2: True or False? Osteoblasts form the MEDULLARY CAVITY migrate to the fracture site.

Answer:

False, Periostem

Question 3: site of sella turcica

Answer:

sphenoid Question 4: True or False? The first major event of fracture healing is HEMATOMA FORMATION.

Answer:

True

Question 5: True or False? CHRONIC arthritis usually results from bacterial invasion.

Answer:

False, Acute Question 6: the organs protected by the thoracic cage include the ___ and the ____

Answer:

heart, lungs

Question 7: Step 5 of Endochrondral ossification

Answer:

Osteoblasts lay down bone around the cartilage spicules in the bone's interior

Question 8: In _____ the vertebral column is displaced laterally.

Answer:

scoliosis

Question 9: Why are they susceptible to infection?

Answer:

Their mucus is continuous with the nasal passage which is where they drain Question 10: A fracture in which the bone ends penetrate through the skin surface

Answer:

Compound fracture

Question 11: What kind of bone is Sternum

Answer:

Flat

Question 12: What are sinuses

Answer:

Mucosal, air-filled cavities in bone

Question 13: Surgical realignment of broken bone ends

Answer:

Open reduction

Question 14: calcitonin

Answer:

causes blood calcium to be deposited in bones as calcium salts

Question 15: Osteocyte

Answer:

Mature bone cells that maintain bone in a viable state

Question 16: When trapped in lacunae, osteoblasts change into [osteocytes].

Answer:

True (osteocytes)

Question 17: [Primary] ossification centers appear in the epiphyses.

Answer:

False; Secondary ossification centers appear in the epiphyses.

Question 18: What kind of bone is Humerus

Answer:

Long Question 19: True or False? Healing of a partially torn ligament is slow because its hundreds of fibrous strands are poorly ALIGNED.

Answer:

False, Vasclarized Question 20: Large numbers of [osteocytes] are found in the inner periosteum layer.

Answer:

False; Large numbers of mesenchymal cells/osteoblasts are found in the inner periosteum layer.

Question 21: Transverse process have facets for articulation with ribs; spinous process points sharply downward.

Answer:

Thoracic vertebra

Question 22: site of mental foramen

Answer:

mandible

Question 23: Nonsurgical realignment of broken bone ends and splinting of bone

Answer:

Closed reduction

Question 24: Epiphyseal plates are made of [spongy bone].

Answer:

False; Epiphyseal plates are made of hyaline cartilage.

Question 25: Central (Haversian) Canal

Answer:

Longitudinal canal, carrying blood vessels and nerves

Question 26: concentric lamellae

Answer:

Layers of calcified matrix

Question 27: condyles here articulate with the atlas

Answer:

occipital Question 28: True or False? Nonbony debris at the fracture site is removed by OSTEOCLASTS.

Answer:

False, Phagocytes