Nursing1, U9: Blood, G9/2nd Term/1432

1. BLOOD

2. The background Medical terms related to blood often begin with the prefix Haem-. Haemophobia: An abnormal fear of the blood.

3. Haemorrhage: Blood bleeding. Haematology: The study of the blood. Haemophilia: Is a disease of a blood. Haemorrhage: Is a bruise of a blood.

4. From what place the blood can be formed ? Blood can be formed from the bone marrow by a process called Haemogemesis.

7. The body can replace blood when it is lost in small quantities, but when someone loses a lot of blood through a major wound, it can only be replaced quickly through blood transfusion.

8. Transfusion:noun The transfer of blood from one individual to circulatory system of another.

9. 1.Transfusion of the wrong blood can be fatal. 2. So patients and blood are cross-matched before a transfusion. 3.There is no such thing as artificial blood but when there is sever blood loss, laboratory-made substitutes can often be used in emergencies.

10. ABO system puts the blood into four main groups A,B,AB and O

11. Blood Test 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.

12. 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.

13. Microscope: noun An optical instrument used for observing small objects. Drop: noun A small amount of Liquid ,usually one that Falls from a source of Liquid .

14. Syringe: noun A device used for injecting fluids through a membrane, consisting of a hypodermic needle. Vein: noun A blood vessel that transports blood from the capillaries back to the heart.

15. Slide: noun A small glass plate for mounting microscope. Clot: noun A solidified mass of blood.

16. Fist: noun The hand closed tightly with the fingers. Sickle: noun A tool with a curved blade Attached to a short handle.

17. oozed:verb past tense of ooze Ooze: verb To secrete or slowly leak. Forensic analysis: noun Relating to the use of science and technology in the investigation and establishment of facts or evidence in a court of law.

18. The Heart

19. Thank You Done By: Lama Bahathiq Ghofran Hariri