Blood: Guided Notes
Blood: Bright scarlet to ______depending on the amount of dissolved______there is. The average person has ______.
Two Parts:______
Nonliving:
Plasma ______including- fluid matrix, nutrients, ______, proteins, pH ______, 90% water, ______, wastes, and salts.
Living:
-Erythrocytes: ______
-Leukocytes: ______
-Thrombocytes: ______
Erythrocytes:
Biconcave discs ______. Anucleated-______day lifespan rbc ______wbc 1,000 to 1. Red blood cells: ______.
Anemia
It is a ______. Normal limits are:
4.5-5.5 million cells/mm, Hematocrit-packed cell volume, 42-47%. Hemoglobin ______.
Two ways to be anemic:
1) Decrease in the ______.
Examples include:
Hemorrhagic anemia, ______anemia (rupture of ______), and ______anemia (destruction of ______marrow).
2) Decrease in the ______. Examples include:
Iron ______, sickle cell anemia, and ______anemia (deficiency of ______).
Blood Types:
Different blood groups are classified on the basis of specific ______called ______that are on the ______.
Types:
-A antigen= ______
-B antigen=______
-A and B antigen= ______
-O blood type= ______
If a person is given ______, plasma ______will attack the foreign antigens leading to a ______.
-O is the ______since there are no ______on the cells. O can only receive ______. The antigens on A, B, and AB would cause a ______.
Rhesus Blood Typing:
Rhesus blood typing= ______.
Rh+ means ______.
Rh-(negative) means ______.
Rh- and Rh+ Interactions:
If an Rh- person receives Rh+ blood, the first time ______.
The second time, an immune reaction occurs and ______.
Erythroblastosis fetalis:
There are problems in pregnancy if an Rh- mother has her second Rh+ baby. The baby will suffer erythroblastosis fetalis-causes ______. It can cause ______.
RhoGAM- an ______given to a pregnant mother after her first pregnancy if the baby is ______.
Leukocytes:
White blood cell (wbc), ______. Mobilize to fight ______, migrate to the site of ______. Attracted by ______from the injured cells.
Types of Leukocytes: Granulocytes and Agranulocytes:
Granulocytes- ______.
Neutrophils-fine granules, 3-7 lobe, deep purple, ______.
Eosinophils-large granules, bi-lobed, increase during ______.
Basophils- few, large purple granules, U or S shaped, nuclei stains blue, ______(a vasodilator), and ______.
Agranulocytes-no ______, oval nuclei, and are ______.
Lymphocytes-large, ______. Spherical ______.
-B type produce ______.
-T type activate ______.
-Fight ______.
Monocytes- gray cytoplasm. Dark blue, ______.
-Active ______.
-Long term ______.
-Found in ______.
Leukemia
There are different types:
-Acute leukemia is______.
-Chronic leukemia is ______.
What happens in leukemia?
In all leukemias, the ______bone marrow is ______by cancerous leukocytes, and ______wbc flood the ______.
-Symptoms: fever, weight loss, ______.
Thrombocytes (platelets)
Cell fragments, small, ______. Function in ______.
Hemophilia
Hemophilia refers to bleeding ______that are ______on the X chromosome. In hemophilia, there is a lack of ______factors.
People who have hemophilia have to avoid ______. Hemophilia causes patients to bleed ______. It is a very ______disease, but has treatment.
Clots
Thrombus= ______
Embolus= ______
Some ______clots can travel to the ______, and can be lethal.
Blood Transfusions
-Used when ______.
-In other cases, ______of packed ______help to restore ______carrying capacity.
-Blood banks take the ______.