Cardiovascular system

Question 1

a fluid-filled network of tubes (or vessels)

Answer 1

cardiovascular system

Question 2

2 functions of cardiovascular system

Answer 2

transportation and removel/excretion

Question 3

functions of cardiovascular system

what does cardiovascular system transport

Answer 3

oxygen gas (02), glucose, hormones

Question 4

functions of cardiovascular system

what does cardiovascular system removexcert

Answer 4

carbon dioxide (co2) and urea

which are removed from cells

Question 5

3 main parts ofcardiovascular system

Answer 5

heart, blood, blood vessels

Question 6

muscular organ behind ribcage and between lungs, which is slightly tilted to left and the size of a clenched fist

Answer 6

heart

Question 7

parts of heart

wall of tissue that divides left and right side of heart

Answer 7

septum

Question 8

parts of heart

prevents blood from flowing betweeen atriums and venticles

Answer 8

septum

Question 9

parts of heart

right and left atrium
right and left ventricle

Answer 9

chambers

Question 10

parts of heart

triccuspid, bicuspid, aortic, pulmonary valves

Answer 10

heart valves

Question 11

“river of life” and fluid tissue

Answer 11

blood

Question 12

transportation of dissolved gases, nutrients, hormones, and metabolic wastes

Answer 12

blood

Question 13

protection against toxins, pathogens, and blood loss injuries

Answer 13

blood

Question 14

parts of blood

pale, yellowish liquid

Answer 14

plasma (55%)

Question 15

parts of blood

92% water, 8% dissolved mixture

Answer 15

plasma

Question 16

parts of blood

rbc, wbc, platelets

Answer 16

formed elements (45%)

Question 17

parts of blood

erythrocrytes

Answer 17

red blood cells (rbc)

Question 18

parts of blood

biconcave in shape

Answer 18

red blood cells (rbc)

Question 19

parts of blood

responsible for carrying ocygen throughout the body andremoval of carbon dioxide

Answer 19

red blood cells (rbc)

Question 20

parts of blood

anucleated/no mitochondria

means- cell wouldn’t have necessary energy to live, lacking cell nucleus

Answer 20

red blood cells (rbc)

Question 21

parts of blood

lifespan: 120 days

Answer 21

rbc

Question 22

parts of blood

contains hemoglobin (red chemical pigment)

Answer 22

rbc

Question 23

parts of blood

leukocytes

Answer 23

white blood cells (wbc)

Question 24

parts of blood

protects body from diseases caused by bacteria, viruses, and foreign substances

Answer 24

wbc

Question 25

# parts of blood colorless and no hemoglobin, lifespan-: 11-20 days

Answer 25

wbc

Question 26

# parts of blood larger than rbc, but fewer in number

Answer 26

wbc

Question 27

# parts of blood thrombocytes

Answer 27

platelets

Question 28

# parts of blood for blood clotting or coagulation, aids in wound healing prccess

Answer 28

platelets

Question 29

highways for your blood, are the tubes that carry blood all around your body

Answer 29

blood vessels

Question 30

# parts of blood vessels move blood *away* from heart

Answer 30

arteries

Question 31

# parts of blood vessels move blood *towards* heart

Answer 31

veins

Question 32

# parts of blood vessels smallest part, allows nutrients and gases to diffuse between capillary walls and body cells

Answer 32

capillaries

Question 33

# oxygenated or deoxygenated blood high oxygen concentration, bright red in color

Answer 33

oxygenated blood

Question 34

# oxygenated or deoxygenated blood high carbon dioxide concentration, dark red in color

Answer 34

deoxygenated blood

Question 35

# 3 types of circulation circulation of blood within heart

Answer 35

coronary

Question 36

# 3 types of circulation circulation of blood within heart and lungs

Answer 36

pulmonary

Question 37

# 3 types of circulation circulation of blood within heart and cells of body

Answer 37

systemic

Question 38

# what circulation heart - lungs - heart

Answer 38

pulmonary circulation

Question 39

# what circulation right side of heart, pumps deoxygenated blood to lungs

Answer 39

pulmonary circulation

Question 40

what is the pulmonary circulation?

Answer 40

**right ventricle - pulmonary arteries - lung capillaries - lungs** *- pulmonary veins - left atrium * | bold- deoxygenated blood ; itallics- oxygenated bloood

Question 41

what is the systemic circulation?

Answer 41

*left venticle - aorta - smaller arteries - body organs and tissues * - superior and inferior vena cava - right atrium | bold- deoxygenated blood ; itallics- oxygenated bloood

Question 42

inability of blood to reach coronary arteried

Answer 42

coronary heart disease

Question 43

due to aging or atherosclerosis - arterial wall thickens and hardens

Answer 43

coronary heart disease

Question 44

aka hypertension - due to tightening of arterioles

Answer 44

hypertensive heart disease

Question 45

causes the heart to work harder than normal to force blood through tightened blood vessels

Answer 45

hypertensive heart disease

Question 46

arterial disease related with cholesterol build up inside arterial wall

Answer 46

atherosclerosis

Question 47

results arteries to harden, loose its elasticity, and degenerate

Answer 47

atherosclerosis

Question 48

disorder that results from blockage and hardening of arteries in the brain or neck

Answer 48

stroke

Question 49

common to people with atherosclerosis and hypertension

Answer 49

stroke

Question 50

inability of blood to clot properly - consistent bleeding occurs

Answer 50

hemophilia

Question 51

due to lack of one of the plasma proteins associated with clotting

Answer 51

hemophilia

Question 52

genetically inherited and males are mostly affected

Answer 52

hemophilia

Question 53

condition where the rbc count stays low

Answer 53

anemia

Question 54

due to low hemoglobin level, deficiencies and diseases,

Answer 54

anemia

Question 55

conditions where wbc stays high, dangerous blood disorder

Answer 55

leukemia