2-respiratory system

Question 1

what is the correct equation for cellular respiration?

Answer 1

oxygen + glucose –> ATP + water + carbon dioxide
02 + C6H12O6 = ATP + H2O + CO2

Question 2

What percentage of air breathed in is Oxygen (approximately)?

Answer 2

21%

Question 3

what does olfaction mean?

Answer 3

sense of smell

Question 4

what are the muscles groups used in normal breathing? x2

Answer 4

-intercostals
-diaphragm

Question 5

what does the mucociliary escalator do?

Answer 5

-move mucous towards the upper airway

Question 6

what is Boyle’s law?

Answer 6

-the inverse relationship between pressure and volume

Question 7

what is a by product of cellular respiration?

Answer 7

water

Question 8

in which structure is O2 moved from the air into the blood?

Answer 8

-alveoli

Question 9

what is increased CO2 in the body called?

Answer 9

-hypercapnoea

Question 10

what is hypoxia?

Answer 10

-not sufficient OXYGEN in body to maintain adequate homeostasis

Question 11

unless in an emergency, supplementary oxygen should be …

Answer 11

-prescribed