Unit 268 - Emergency First Aid Skills Flashcards
Organ system made up of the heart, blood, blood vessels and lymphatics. Transports blood around the organs.
Circulatory system
The ten main organ systems
Circulatory, digestive, endocrine, integumentary, muscular, nervous, reproductive, respiratory, skeletal and urinary
Organ system made up of mouth, stomach and intestines. Converts food into energy.
Digestive system
Organ system made up of pituitary and thyroid glands, ovaries and testes. Responsible for transferring chemicals into the bloodstream. Controls mood, growth, development and metabolism.
Endocrine system
Organ system made up of skin, hair, nails and sweat glands. Protects the body from diseases etc. from the outside, retains fluids, controls body temperature and eliminated waste.
Integumentary system
Organ system made up of cells and fibres, tightens and relaxes
Muscular system
Organ system made up of brain, spinal cord and nerves. Recieves stimuli and transmits impulses to organs.
Nervous system
Organ system made up of uterus, penis, ovaries and testes
Reproductive system
Organ system made up of bones, cartiledge and joints. Controls movement, produces blood cells and stores minerals.
Skeletal system
Organ system made up of nose, diaphragm, bronchi, lungs, larynx and trachea. Transfers oxygen into the bloodstream and supplies the organs.
Respiratory system
Organ system made up of kidneys, ureters, urinary bladder and urethra. Filters excess fluid from blood stream and excretes urine.
Urinary system
The four basic types of cell
Muscle cell, nerve cell, epithelial cell and connective tissue cell
These cells generate forces and produce motion, they may be attached to bones to allow limb movement
Muscle cell
These cells initiate and carry electrical impulses to distant areas of the body along their length (eg. Spinal cord and the brain)
Nerve cell
These cells are found on the surface of the body or organs and act to compartmentalise areas of the body to prevent uncontrolled movements of micro-organisms (eg. Skin and mucous membranes)
Epithelial cell
These cells connect parts of the body together by anchorage and support
Connective tissue cell
Thorax is also known as
The chest cavity
Number of chambers in the heart
Four
Upper quadrants of the heart
Atria
Lower quadrants of the heart
Ventricles
The two chambers on either side of the heart are separated by
Valves
The inner surface of the heart is called
Endocardium
rate of breaths to compressions when performing CPR
2:30
how many seconds to check breathing in unresponsive casualty
10 seconds
compression depth for adult when performing CPR
5-6cm
when approaching an unresponsive child casualty alone you should
perform 1 minute of CPR, first giving 5 rescue breaths, before going to get help
chest cpmpression depth when performing CPR (on child)
1/3 of the casualty’s chest depth
use one finger only for CPR in children under the age of
1 year old
resting heart rate for adults
60-100BPM
resting breathing rate for adults
12-16 breaths per minute
number of back blows/abdominal thrusts given to a choking casualty
five