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Haematology and Anatomy (Skeletal System) Quiz on The Skeletal System, created by gina_evans0312 on 13/11/2013.

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gina_evans0312
Created by gina_evans0312 about 11 years ago
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The Skeletal System

Question 1 of 12

1

What 2 parts make up the skeletal system?

Select one or more of the following:

  • Axial

  • Appendicular

  • Avinicular

  • Agenulear

Explanation

Question 2 of 12

1

Define bone

Select one or more of the following:

  • A collection of highly specilalised connective tissues

  • Made of calcified extracellular matrix and bone cells

  • Fed by capillary beds

Explanation

Question 3 of 12

1

Which of the following are NOT bone functions?

Select one or more of the following:

  • Support

  • Collagen production

  • Blood cell production

  • Triglyceride storage

  • Mineral homeostasis

  • Carbohydrate storage

  • Amino acid synthesis

Explanation

Question 4 of 12

1

Which of the following begin the generation of bone tissue?

Select one of the following:

  • Osteoblasts

  • Osteogenic cells

  • Osteocytes

Explanation

Question 5 of 12

1

What is the progression of bone generating cells
A- Ostogenic cell
B- Osteocyte
C- Osteoblast

Select one of the following:

  • A --> C --> B

  • A --> B --> C

  • C --> A --> B

Explanation

Question 6 of 12

1

What is the process of bone generation called?

Select one of the following:

  • Osteogenesis

  • Calcification

  • Osteogeneration

Explanation

Question 7 of 12

1

How is bone formed?

Select one or more of the following:

  • Collagen form structural framework

  • Actin provides structural framework

  • Mineral salts are laid down on framework

Explanation

Question 8 of 12

1

Where are osteocytes found?

Select one of the following:

  • Buried in the calcified structure of the bone

  • In the blood

  • In the cancellous bone

Explanation

Question 9 of 12

1

What define osteoblasts?

Select one of the following:

  • Multiple nuclei

  • Perfectly spherical structure

  • Spine like projections for latching onto bone

Explanation

Question 10 of 12

1

Define bone remodelling

Select one of the following:

  • A gradual process of bone reabsorption and rebuilding

  • The total breakdown of bone for its rebuilding

  • Alteration of the collagen network that changes bone structure

Explanation

Question 11 of 12

1

How much bone is being remodelled at any one time?

Select one of the following:

  • 5%

  • 7%

  • 13%

Explanation

Question 12 of 12

1

Which is faster- bone digestion or regeneration?

Select one of the following:

  • Digestion (2 months)
    Regeneration (2 weeks)

  • Digestion (2 weeks)
    Regeneration (2 months)

Explanation

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