The Double Circulation

Question 1

What are the 3 components of the circulatory system

Answer 1

1. The hearts (that pumps blood)
2. The blood 🩸
3. The blood vessels, arteries, veins, capillaries ❤️ 🖼️ 🩵 💙 🐛

Question 2

How many arteries are there?

Answer 2

8

Question 3

How many organs are there

Answer 3

9

Question 4

How many veins are there

Answer 4

8

Question 5

What are the organs

Answer 5

Lungs 🫁
Heart muscle ❤️
Liver 🥩
Legs 🦵
Head👸
Brain 🧠
Kidneys 🫘
Stomach 🥪
Small intestine

Question 6

What are the arteries

Answer 6

Pulmonary artery 🫲➡️
Coronary artery 🦠
Hepatic artery 🥰
Lilac artery 💜
Carotid artery 🥕
Renal artery 👃🏼
Gastric artery 💨 💚
Mesenteric artery 🤦🏻‍♀️

Question 7

What are the veins

Answer 7

Pulmonary vein 🫲➡️
Coronary vein 🦠
Hepatic vein 🥰
Lilac vein 💜 😮
Jugular vein 🥛
Renal vein 👃🏼
Hepatic portal vein🧙🪄

Question 8

What keeps the blood flowing in one direction through the heart

Answer 8

The valves. They close when the blood falls down so it doesn’t fall through and open then the valves open to jet the blood upwards.