Cardiovascular

Question 1

What mineral is worth 55% in blood

Answer 1

Plasma

Question 2

Define PLASMA

Answer 2

a fluid used to transport hormones, antibodies, etc to the EXCRETORY SYSTEM

Question 3

What are RED BLOOD CELLS made up of, why?

Answer 3

HEMOGLOBIN + IRON

so it can grab onto things

Question 4

What are the 2 actions of WHITE BLOOD CELLS

Answer 4

• Protect

- Provide immunity

Question 5

Whats the action of RED BLOOD CELLS

Answer 5

to transport oxygen

Question 6

(2) ways WHITE BLOOD CELLS get rid of bacteria/viruses

Answer 6

• Phagocytes

- Anti-bodies

Question 7

Define PHAGOCYTOSIS

Answer 7

WBC engulfing ‘intruders’

Question 8

Define Platelets

Answer 8

parts of the cell that help the clotting process (scabs)

Question 9

Plasma is made up of how much water

Answer 9

90%

Question 10

The heart is divided into how many parts

Answer 10

4

Question 11

name the diff parts of the heart

Answer 11

• Right+Left Ventricle

- Right+Left Atrium

Question 12

Which is larger:

Atrium’s or Ventricle’s

Answer 12

Ventricle’s

Question 13

True or false:

You can donate blood to someone with b+ blood if u have A-

Answer 13

False

Question 14

True or false:

AB+ blood can receive blood from anyone and O- can give to anyone

Answer 14

True

Question 15

What vein brings Oxygen to the heart

Answer 15

Pulmonary Veins

Question 16

What vein brings oxygen/blood through the body (after the heart)

Answer 16

Aorta

Question 17

What vein brings oxygen/blood too the right side of the heart

Answer 17

Vena Ceva (Vein)

Question 18

which side of the heart takes ‘rich blood’ (more concentrated)

Answer 18

Left

Question 19

Define ARTERY

Answer 19

Brings blood AWAY from heart

(muscular/Flexible)

Question 20

Which has lower blood pressure:

Veins or artery

Answer 20

Veins

Question 21

What are the 2 diff circulations

Answer 21

• Pulmonary circulation

- Systemic Circulation