pateint care blood packet quiz

What does blood transport?

Oxygen waste and hormones

What does blood regulate?

Temp ph and fluid vol

What does blood prevent?

Infections and blood loss

Blood is a connective tissue made of cells suspended in a _____ _______

Fluid matrix

Suspended cells are known as

Formed elements

The fluid matrix is known as _____

Plasma

What’s the layering of blood top to bottom

What’s hematocrit?

% of blood in RBC

Blood is how much more viscous than water

What’s normal Blood PH

How many liters of blood in body

5-6

Blood is how much % water?

What percent is the rest of blood and what’s in it?

10% dissolved gas, salt, minerals, nutrient, enzyme hormones waste and proteins

Albumn

1 of the 3 basic proteins found in plasma regulating osmosis between blood & tissue

Globulins

1 of 3 basic proteins found in plasma that transports substances or fight infection

Fibrinogen

1 of the 3 proteins found in plasma used in BC (blood clotting)

Composition of plasma is regulated by ______

Homeostasis

Erythrocytes transport O2 around the body, how are they structured?

They are RBC, Bioncave, round efficient flow through BV NO NUCLEUS FEW ORGANELLE

Hemoglobin is protein with 4 chains each called globin, what do the globing do?

Each globin contains flat molecules called “heme” holding iron binding to O2, 1 hemoglobin = 4O2

Leukocytes protect and fight infection AKA????

WBC

RBC or WBC

RBC live 100-120 day, confined in bloodstream WBC live only a few, flow through plasma

Granulocyte

Lobe shape nuclei visible granules

Agranulocyte

Spherical kidney shaped no visible granules

Neutrophil (NP) vs Easophil (EP)

NP- engulf destroyed bacteria most common LC produced during infection EP- 2 lobed nuclei, kills PARASITE consumed in food, lessen allergy

Basophil (BSP)

Release histamine dilate BV so other LC can rush to infection or allergen

Lymphocyte (LPC)

Large sphere nucleus mostly found in lymph node rather than bloodstream

Monocyte (MC)

Kidney shape nucleus when MC leaves blood enters surrounding tissue and becomes MACROPHAGE (MPG) attack engulfed virus

Thrombocytes are platelets made of what and what do they do?

made of tiny fragments of other cells, clotting when a BV is broken

Hematopoiesis (HPS)

Process of blood formation occurs in red bone marrow, derived from stem cell (hemocytoblast)

Hemocytoblast

Differentiate into lymphoid stem cell that create lymphocyte and myeloid that create all other BC

What hormone stimulate prod of

RBC - erythropoietin

What hormone stimulate prod of

WBC - colony stimulating factors (CSF) interleuk

What hormone stimulate prod of

Platelets - Thrombopoietin (TBP)

Hemostasis is processed of what

Formation of BC when BV injured

What’s an Antigen?

Substance that body recognize as foreign, in presence of one system produces antibodies that bind to it clumping together (agglutination)

What hormone stimulates production of red blood cells?

Erythropoietin (EPO) is the hormone that stimulates the production of red blood cells in the bone marrow.