Body Systems Flashcards

1
Q

Circulatory system

A

The circulatory system is composed of the heart and blood vessels.
Its primary function is to circulate blood around the body and deliver oxygen and nutrients to the tissues and remove metabolic waste including ‘carbon dioxide’

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2
Q

Circulatory system disorder examples

A
  • heart disease
  • coronary artery disease
  • cardiomyopathy
  • Cardiovascular disease
  • peripheral vascular disease
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3
Q

Muscular system

A

Is an organ system consisting of skeletal, smooth and cardiac muscles. It permits movement of the body, maintains posture and circulates blood throughout the body

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4
Q

Muscular system disorder examples

A
  • muscle and tendon strains
  • muscular dystrophy
  • metabolic disease
  • myotonia
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5
Q

Nervous system

A

The nervous system is a complex collection of nerves and specialise cells known as neurons, that transmit signals between different parts of the body

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6
Q

Nervous system disorder examples

A
  • epilepsy
  • stroke
  • dementia
  • Alzheimer’s disease
  • Parkinson’s disease
  • multiple sclerosis
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7
Q

Lymphatic system

A

Is a network of tubes throughout the body that drains fluid (called lymph), from tissues and empties it back into the bloodstream.

Main roles include:

  • managing fluid levels
  • filtering out bacteria
  • housing types of WBC
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8
Q

Lymphatic system disorder examples

A
  • tonsillitis

- Lymphedema

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9
Q

Respiratory system

A

The respiratory system is a series of organs responsible for taking in oxygen and expelling carbon dioxide.
Primary organs of the respiratory system are lungs, which carry up with exchange of gas as we breathe

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10
Q

Respiratory system disorder examples

A
  • COPD
  • emphysema
  • chronic bronchitis
  • asthma
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11
Q

Skeletal system

A

Includes all the bones and joints in the body. Also provides attachment points for muscles to allow movement in the joints

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12
Q

Skeletal system disorder examples

A
  • Osteoporosis
  • Postural abnormalities
  • Ligament sprains
  • Osteoarthritis
  • Rheumatoid arthritis
  • Leukaemia
  • Rickets
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