u9: blood
DESCRIPTION
Nursing1, U9: Blood, G9/2nd Term/1432TRANSCRIPT
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Medical terms related to blood often begin with the prefix
Haem-.
Haemophobia:
An abnormal fear of
the blood.
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Haemorrhage:Blood bleeding.
Haematology:The study of the blood.
Haemophilia:Is a disease of a blood.
Haemorrhage:Is a bruise of a blood.
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From what place the blood can be
formed ?
Blood can be formed from the bone marrow by a process called
Haemogemesis.
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Functions of the blood
Distributes Oxygen
Keeps the body warm
Removes waste
Takes Carbone dioxide back to
the lung
Transport vitamins ,antibodies,hormones
and nourishment
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The blood consists of
Plasma 55%
Mostly water
Clear liquid
Red cells
Carry Oxygen within
hemoglobin and give the blood it’s red
color
White cells
protect the body against
disease
Platelets
Help in blood clot which
Heal wounds
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Transfusion: noun
The transfer of blood from one individual to circulatory system of another.
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ABO system puts the blood into four
main groups A,B,AB and O
Blood can provide information about
Kidney&liver function
Numbers of antibodies
Glucose ,hormones
and cholesterol
Patient’s immune system
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An extremely useful source of information about the health of the
body.
Blood is affected by many medical conditions; the shape, the size,
behavior, and numbers of blood cells reveal a lot.
Blood test are used to form diagnoses, to monitor illnesses and the effectiveness of treatment.
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Vocabulary
Pipette: noun
A small glass tube, often with a bulb
in the meddle and usually graduated
used for transferring .
Test tube: noun
A glass tube ,rounded at one end and
open at the other.
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Microscope: noun
An optical instrument used for observing small objects.
Drop: noun
A small amount of Liquid ,usually one thatFalls from a source of Liquid .
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Syringe: nounA device used for injecting
fluids through a membrane,
consisting of a hypodermic
needle.
Vein: nounA blood vessel that transports
blood from the capillaries
back to the heart.
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Slide: noun
A small glass plate for mounting
microscope.
Clot: noun
A solidified mass of blood.
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Fist: noun The hand closed tightly with
the fingers.
Sickle: nounA tool with a curved blade
Attached to a short handle.
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oozed: verb
past tense of oozeOoze: verbTo secrete or slowly leak.
Forensic analysis: nounRelating to the use of
science and technology in the investigation and establishment of facts or evidence in a courtof law.
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The Heart
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