biology task 5

Question 1

respiratory system

Answer 1

the system that provides oxygen for the body and allows carbon dioxide to leave the body

Question 2

respiratory system parts (6)

Answer 2

nose
mouth
trachea
bronchi
lungs
diaphragm

Question 3

trachea is commonly known as the

Answer 3

windpipe

Question 4

what cycle of the systems happens (3)

Answer 4

lungs
circulatory system
tissues

Question 5

alveolus

Answer 5

tiny sac of air in the lungs that is surrounded by a network of capillaries where gas exchange takes place between air and blood

Question 6

circulatory system

Answer 6

the system that transports oxygen and nutrients throughout the body and carries away wastes

Question 7

circulatory system parts (3)

Answer 7

heart
blood
blood vessels

Question 8

blood

Answer 8

a type of connective tissue that circulates through all parts of the body

Question 9

most plentiful blood cells

Answer 9

red blood cells

Question 10

what makes red blood cells red

Answer 10

hemoglobin

Question 11

what do platelets help with

Answer 11

blood clotting

Question 12

what is plasma

Answer 12

protein rich liquid that carries blood cells

Question 13

heart types of tissue (3)

Answer 13

cardiac muscle tissue
nerve tissue
connective tissue

Question 14

what is cardiac muscle tissue and what does it do

Answer 14

it is a special type of muscle tissue found only in the heart that makes it beat

Question 15

the heart muscles/nerves are covered by

Answer 15

epithelial tissue

Question 16

blood vessel types (3)

Answer 16

arteries
veins
capillaries

Question 17

artery

Answer 17

a thick walled blood vessel that carries blood away from the heart

Question 18

vein

Answer 18

a blood vessel that returns blood to the heart

Question 19

capillary

Answer 19

a tiny thin walled blood vessel that enables the exchange of gases, nutrients and wastes between the blood and body tissues

Question 20

two ways to detect abnormalities in circulatory systems

Answer 20

angiograms
electrocardiagrams

Question 21

the tube around the top of the chest

Answer 21

trachea

Question 22

the split in the trachea

Answer 22

bronchi

Question 23

the branches in the lungs

Answer 23

bronchioles

Question 24

what are in the bronchioles

Answer 24

alveoli

Question 25

how many parts of the lung are there

Answer 25

5

Question 26

the right lung consists of 3 lobes

Answer 26

superior lobe
middle lobe
inferior lobe

Question 27

the left lung contains 2 lobes

Answer 27

superior lobe
inferior lobe

Question 28

why do lungs have these different lobes