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Grade9 qtr1 > science circulatory-respiratory > Flashcards

science circulatory-respiratory Flashcards

1
Q

system of organs that are responsible for carrying oxygen throughout the body

A

circulatory system

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2
Q

blood cell move via?

A

diffusion

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3
Q

consists of the heart, blood and blood vessels that crry blood to the body andllymphatic system

A

circulatory system

contains blood and lymph

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4
Q

muscular pump size of a fist that keeps blood moving

A

heart

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5
Q

name at least 6 parts of the heart

A
  1. tricuspid valve’
  2. mitral valve
  3. right atrium
  4. pulmonary vein
  5. pulmonary atery
  6. aorta
  7. left atrium
  8. right ventricle
  9. left ventricle
  10. pulmonary valve
  11. superior vena cava
  12. inferior vena cava
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6
Q

nme the vena cava

top vena cava
bottom vena cava

A

top->superior
bottom->inferior

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7
Q

receives oxygen poor blood from body

pumps to ___ ventricle

A

right atrium

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8
Q

pumps de- oxygenated blood to the lungs

A

right ventricle

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9
Q

receive oxygen rich blood from lungs

A

left atrium

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10
Q

pumps oxygen rich blood to the body

A

left ventricle

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11
Q

carries oxygen poor blood from the heart to the lungs

A

pulmonary artery

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12
Q

carries oxygen rich blood from the lungs to the heart

A

pulmonary vein

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13
Q

type of circulation

transport oxygen poor blood from heart to lungs

A

pulmonary circulaation

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14
Q

type ofcirculation

carries oxygen rich from heart to through out the body

A

systemic circulation

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15
Q

river of life, transports elements

A

blood

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16
Q

transport oxygen, nutrients , horomones throughout he body
important in clotting

A

blood

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17
Q

most abundat cell

A

red blood cell erythocyctes

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18
Q

fights diesease to protect body

A

white blood cell leukocyctes

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19
Q

play a part in blood clotting

A

platelets thrombocytes

20
Q

main companent of blood that consists of protein ions nutrients waste etc

A

plasma

21
Q

where all cell types are suspended

A

plasma

22
Q

pipeline where blood is carried

A

blood vessels

23
Q

largest in diameter, move oxygenated blood away from heart except pulmonary

A

ateries

24
Q

move deoxygenated blood towards heart

A

veins

25
Q

only atery that move deoxygenated blood out of the heart

A

pulmonary atery

26
Q

only vein that transport oxygenated blood

A

pulmonary vein

27
Q

ateries and veins are connected by the smallest blood vessels called______ that handle the loading and unloading of substances

A

capillaries

28
Q

name 2

lymhatic system is made up of

A
  1. nodes
  2. spleen
  3. thymus
  4. tonsils
  5. marrow
  6. heart
  7. skin
  8. intestine
  9. liver
  10. lungs
29
Q

bilobed pinkish grey organ located obove the heard in the mediastinum and secretes horomones and develops T- lymphocytes

A

thymus

30
Q

bean shaped lumps that contain white blood cells
to fight infection clustered throughout the body

A

lymph nodes

31
Q

masses of lymphodial tissue embedded in mucous membrane of pharynx and acts like aa frontline of defense to inhaled pathogens

A

tonsils

32
Q

soft gelatinous tissue that fills the medullary cavities or center of bones

A

bone marrow

33
Q

red bone marrow is?

A

myeloid tissue

34
Q

yellow bone marrow is

A

fatty tisue

35
Q

function of lymph system

___of wastes and excess fluid

A

removal

36
Q

function of lymph system

asorbic of____

A

fatty acids

37
Q

function of lymph system

production of _____, lymphocytes, monocyctes and antibody and plasma cells

A

immunes cells

38
Q

breathing tubes that allow gas exchanfe to bring oxygen into thee body

A

lungs

39
Q

respiration is?

A

gas exchange

40
Q

name the parts of the upper respiratory tract

A
  1. nostrils
  2. nasal cavity
  3. pharynx
41
Q

name 2

name the parts of the lower respiratory tract

A
  1. larynx
  2. trachea
  3. lungs’
  4. bronchi
  5. alveoli(alveolus:singular)
42
Q

are brething tubes that allow gas exchange

A

respiratory system

43
Q

exchanging of gases

A

respiration

44
Q

pats of the upper respiratory tract

A

nostril,nasal cavities,pharynx

45
Q

name 3 lower parts of the respiratory system

A

larynx
trachea
lungs
bronchi
aveoli(alveolus)

46
Q

build up plaque in the arteries

A

altherocleorosis

47
Q
A

Grade9 qtr1 (23 decks)

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