Quiz
The Skeletal System
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Perguntas do quiz (12)
1What 2 parts make up the skeletal system?
- AAxial
- BAppendicular
- CAvinicular
- DAgenulear
2Define bone
- AA collection of highly specilalised connective tissues
- BMade of calcified extracellular matrix and bone cells
- CFed by capillary beds
3Which of the following are NOT bone functions?
- ASupport
- BCollagen production
- CBlood cell production
- DTriglyceride storage
- EMineral homeostasis
- FCarbohydrate storage
- GAmino acid synthesis
4Which of the following begin the generation of bone tissue?
- AOsteoblasts
- BOsteogenic cells
- COsteocytes
5What is the progression of bone generating cells
A- Ostogenic cell
B- Osteocyte
C- Osteoblast- AA --> C --> B
- BA --> B --> C
- CC --> A --> B
6What is the process of bone generation called?
- AOsteogenesis
- BCalcification
- COsteogeneration
7How is bone formed?
- ACollagen form structural framework
- BActin provides structural framework
- CMineral salts are laid down on framework
8Where are osteocytes found?
- ABuried in the calcified structure of the bone
- BIn the blood
- CIn the cancellous bone
9What define osteoblasts?
- AMultiple nuclei
- BPerfectly spherical structure
- CSpine like projections for latching onto bone
10Define bone remodelling
- AA gradual process of bone reabsorption and rebuilding
- BThe total breakdown of bone for its rebuilding
- CAlteration of the collagen network that changes bone structure
11How much bone is being remodelled at any one time?
- A5%
- B7%
- C13%
12Which is faster- bone digestion or regeneration?
- ADigestion (2 months)
Regeneration (2 weeks) - BDigestion (2 weeks)
Regeneration (2 months)
- ADigestion (2 months)
Informações
- Descrição
- Haematology and Anatomy (Skeletal System) Quiz sobre The Skeletal System, criado por gina_evans0312 em 13-11-2013.
- Autor
- gina_evans0312
- Idioma
- English
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- 700
- Etiquetas
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