Biology 3

Front 1

Blood plasma

Back 1

Part of the blood consisting of water, plasma proteins and dissolved substances 55%

Front 2

Red blood cell

Back 2

Blood cell without a nucleus, containing haemoglobin and transport oxygen

Front 3

White blood cell

Back 3

Blood cell with a nucleus, without a fixed shape

Front 4

Platelet

Back 4

Part of a broken-uncelebrated that has a function in blood clotting

Front 5

Fibrinogen

Back 5

Plasma protein that has a function in blood clotting

Front 6

Haemoglobin

Back 6

Protein that can bind oxygen and later release it again

Front 7

Circulation

Back 7

A circle that keeps repeating it never ends it requires a pump so everything moves aka the heart and a path to follow aka the blood vessels

Front 8

Arteries

Back 8

Blood vessel that transports blood away from the heart

Front 9

Capillary

Back 9

Blood vessel with a walk that is only one cell layer thick

Smallest blood vessels located in the organs

Front 10

Veins

Back 10

Blood vessel that transports blood towards the heart

Front 11

Circulatory system

Back 11

All the blood vessels in the body , needed to make sure everything gets where it has to be

Front 12

Portal vein

Back 12

Blood vessel that transports blood from the intestinal wall to the liver

Front 13

Pulmonary circulation

Back 13

Circulation in which the blood from the heart flows to the lungs and then back to the heart

Front 14

Systemic circulation

Back 14

Circulation in which the blood from the heart flows to the rest of the body (no lungs) and the back to the heart

Front 15

Double circulatory system

Back 15

Circulatory system in which the blood passes through the heart twice in each complete circuit if you are large like us

Front 16

Valve

Back 16

Type of membrane that only allows the blood to flow in one direction

Front 17

Coronary artery

Back 17

Artery branching off from the sorts that takes blood to the cardiac muscle

Front 18

Coronary vein

Back 18

Blood vessel carrying the left and right halves of the hesrt

Hint 18

Blood vessel carrying the left and right halves of the heart

Front 19

Cardiac cycle

Back 19

The heartbeat has to beats

1st beat the contraction of the atria=atrial systole

2nd beat contraction of the ventricles= ventricular systole

Hint 19

Partition between the left and right halves of the heart

Front 20

Superior vena cava

Back 20

Vein that brings deoxygenated blood from the head and the arms back to the hesrt

Hint 20

Vein that brings deoxygenated blood from the head and the arms back to the heart

Front 21

Inferior vena cava

Back 21

Vein that brings deoxygenated blood from the torso and the legs back to the heart

Front 22

Right atrium

Back 22

Part of the heart that the main veins and coronary veins exit into

Front 23

Right ventricle

Back 23

Part of the heart that pumps blood into the pulmonary artery

Front 24

Pulmonary artery

Back 24

Blood vessel that transports deoxygenated blood from the lungs to the heart

Front 25

Pulmonary vein

Back 25

Blood vessel that transports oxygenated blood from the lungs to the heart

Front 26

Left atrium

Back 26

Part of the heart that the pulmonary veins exit into

Front 27

Left ventricle

Back 27

Part of the heart that pumps blood through the sorts to all the body’s organs

Front 28

Aorta

Back 28

Blood vessel that transports oxygenated blood from the heart to the organs

Front 29

Heart valve

Back 29

Valve between an atrium and a ventricle

Front 30

Semilunar valve

Back 30

Valve at the entrance to the pulmonary artery or aorta

Front 31

Heartbeat

Back 31

Contraction of the atria, followed by contraction of the ventricles and then the cardiac pause

Front 32

Cardiac pause

Back 32

Period during which the atria and ventricles relax

(Diastole)

Front 33

Exogenous/foreign substance

Back 33

Substance that does not belong in your body

Front 34

Infection

Back 34

Penetration of pathogens into the body

Front 35

Immune system

Back 35

System inside the body that fights off pathogens

Front 36

Antigen

Back 36

Are unique for every cell can only recognize 1 specific antigen

Front 37

Antibodies

Back 37

Tool that wbc use to kill pathogens are antibodies

Front 38

Immune

Back 38

Not getting sick because white blood cells are able to make antibodies almost immediately for a pathogen you have previously been infected with

Front 39

Natural immunity

Back 39

Immunity because the person has had the illness before

Front 40

Vaccine

Back 40

Substance that contains a dead/attenuated pathogen

Front 41

Artificial immunity

Back 41

Immunity because the person had been inoculated( ingeënt)with a vaccine

Front 42

Vaccination coverage

Back 42

The percentage of people who have to be vaccinated if the population as a whole is to be protected against a diseased such as COVID

Front 43

Allergic reaction

Back 43

Response of the immune system to a substance that someone is hypersensitive to

Front 44

Allergy

Back 44

Hypersensitivity to particular substances

Front 45

Anaphylactic response

Back 45

Severe allergic reaction that can occur when the body comes into contact too often with a substance that someone is allergic to

Front 46

Blood pressure

Back 46

The pressure arsing in the arteries when the blood is pumped round

Systolic pressure: 120 mmHg

Diastolic pressure 80 mmHg

Front 47

Arteriosclerosis

Back 47

Blo cm age of ah artery by fatty substance like cholesterol. Fixing that? Arteries can be opened up through angioplasty kind of balloon that blow up with a net around it

Front 48

Heart attack

Back 48

Blockage of a coronary artery so that part of the heart muscle is no longer supplying oxygen and nutrients

Front 49

Blood stream

Back 49

Brings every where it has to be

Front 50

Clotting

Back 50

platelets start to activate clotting proteins in the plasma it forms a clot

Front 51

Test question: give me 2 types of desolved products in your plasma

Back 51

Proteins, nutrients, water or gases

Front 52

Test question: which cells does not have a nucleus

Back 52

Red blood cells

Front 53

Sickle cell anemia

Back 53

Rbc don’t have the normal shape( like the moon)loses the surface area to store oxygen

Front 54

2 types of circulatory systems

Back 54

Closed 1 direction open multiple directions

Front 55

Anatomy of the heart

Back 55

We divide the heart in to two sides right en left but then the opposite pay attention by pictures of this!

Front 56

Heart consist of:

Back 56

2 atria at the top and 2 ventricles at the bottom they spread the blood to the rest of the body

Front 57

Septum

Back 57

Separates left and right

Front 58

Semilar valves

Back 58

Making sure that the blood return to the heart

Front 59

Atrioventricular valves

Back 59

Only one way so it can’t go back

Front 60

Blood vessels

Back 60

3 types: veins, arteries and capillaries

Front 61

Arteries (2)

Back 61

The strongest and most elastic of the blood vessels because if you make the surface bigger the pressure become less and it spreads it self out

Front 62

Capillaries (2)

Back 62

Walk is 1 cell thick and full of holes to allow for exchange of substances between blood and body

Front 63

Veins (2)

Back 63

Low blood pressure because, blood is pushed further by body muscles sours the veins stopped from going back by valves

Front 64

Oxygenated en deoxygenated

Back 64

Arteries are oxygenated go from heart to organ

Veins are deoxygenated go from organ to heart

Exceptions that are also oxygenated pulmonary vein/artery and the hepatic portal vein

Front 65

Low blood pressure

Back 65

Caused most by drinking less then needed, then less blood goes to the organs what cause: headaches,dizziness and tiredness

Front 66

High blood pressure

Back 66

To much blood is pushed through the arteries can cause: damage to heart/arteries/organs high risk for strokes or heart attacks

Front 67

Pathogens

Back 67

Are things that cause a disease like bacteria or viruses dealt with the white blood cells unknown signal kill it!

Front 68

Memory cells

Back 68

After having killed a pathogen they create a version of themself these also kill pathogens they are taught for that