Respiratory System

Question 0

Slightly warms, humidifies and filters the air before it enters the respiratory tract. It is also separated into two nares that are divided by the septum

Answer 0

Nose

Question 1

The function of Gas exchange

Answer 1

The respiratory system

Question 2

A tube that serves as part of the respiratory and digestive tracts.
It is divided into three sections ,1.nasophayrnx, 2.oropharynx, 3.hypopharynx

Answer 2

Pharynx

Question 3

The voice box, which contains the vocal cords and the epiglottis a fold of the connective tissue that prevents food from entering the trachea

Answer 3

Larynx

Question 4

A tube extending from the larynx to the main bronchi formed of cartilaginous rings

Answer 4

Trachea

Question 5

The trachea separates into two main branches known as the bronchi that conduct air into each lung.

Answer 5

Bronchi

Question 6

Two organs responsible for gas exchange

Answer 6

Lungs

Question 7

The bronchial tree in each lung leads to theses grape like clusters wrapped tightly in blood vessels and are composed of of thin walled epithelial tissue

Answer 7

Alveoli

Question 8

Oxygen and carbon dioxide are exchanged In the lungs through- from an area of higher concentration to an area of lower concentration

Answer 8

Passive diffusion

Question 9

Is the substance in the blood that transports oxygen

Answer 9

Hemoglobin

Question 10

Overall exchange of gases between the atmosphere, blood and cells

Answer 10

Respiration

Question 11

The exchange of gases between the lungs and blood

Answer 11

External respiration

Question 12

The exchange of gases between the blood and the cells

Answer 12

Internal respiration