Soc 17- What Makes Up The Respiratory System?

Question 1

Why do we need the respiratory system?

Answer 1

. Take oxygen into our bodies
. Remove carbon dioxide
. Supplies oxygen to the working muscles

Question 2

What happends in inpiration (breathing in) to the oxygen and carbon dioxide when exhlation

Answer 2

.20% oxygen goes to 16%
.0.4% carbon dioxide to 4%

Question 3

What happends to our breathing when we exercise?

Answer 3

Depth, breathing rate increases

Question 4

What is Respiration?

Answer 4

the movement of air from outside the body into the cells within tissues.

Question 5

What is the diaphram?

Answer 5

the primary muscle used in the process of inspiration, or inhalation. A dome-shaped sheet of muscle that separates the chest from the rest of the body cavity.

Question 6

What is the bronchus, alveoli and bronchioles

Answer 6

Bronchus (pl. bronchi): tube along which air passes from the trachea into the lungs.
Bronchioles: smaller branches coming off the bronchi.
Alveoli: tiny sacs at the end of the bronchioles, where gas exchange takes place.

Question 7

What is gas exchange?

Answer 7

Oxygen in the lungs to the bloodstream getting rid of carbon dioxide

Question 8

What is Haemoglobin?

Answer 8

Haemoglobin: a type of protein found in every red blood cell.

Question 9

What is oxygen debt?

Answer 9

The amount of oxygen needed after an exercise to get rid lf lactic acid

Question 10

What is Vo2 max?

Answer 10

Vo, max: the volume of oxygen an athlete can consume while exercising at maximum capacity.

Question 11

What is anaerobic exercise?

Answer 11

working at a high intensity level without oxygen for energy production.