Respiratory (TEAS)

Question 1

The respiratory system includes

Answer 1

Nose, mouth, nasal cavity, sinuses, pharynx, larynx, trachea, bronchial tree, and lungs.

Question 2

What’s the function of the respiratory system organs?

Answer 2

to facilitate oxygen throughout the body for cellular respiration

Question 3

Conductive zone

Answer 3

brings inhaled air to the respiratory zone.

Question 4

Respiratory zone

Answer 4

Is where gas exchange occurs

Question 5

External Respiration

Answer 5

Is the exchange of gas between the lungs and blood.

Question 6

Internal Respiration

Answer 6

is the exchange of gas between the blood and tissues.

Question 7

Secondary function of the respiratory system

Answer 7

include ph regulation of the blood , thermoregulation, odor detection and the production of speech.

Question 8

Name the parts of the respiratory system

Answer 8

Sphenoidal sinus, Nasal cavity, Pharynx, Alveoli, Right lung, Diaphragm, Frontal sinus, Nasal conchae, nose, Larynx, Trachea, Bronchus, Bonchioles, Left lung

Question 9

Gas Exchange

Answer 9

The loading of the oxygen into pulmonary blood, and the removal of carbon dioxide inhaled air moves from the mouth or nose to the pharynx, larynx, trachea, right ad left main bronchi, bronchioles, and then the alveoli.

Question 10

At what point does gas pass through the respiratory membrane?

Answer 10

At the capillaries and alveoli

Question 11

Oxygen difuses and travels

Answer 11

Through the blood where it is delivered to tissues

Question 12

Carbon dioxide

Answer 12

Diffuses out of the blood as a waste product

Question 13

Thermoregulation

Answer 13

Is the regulation of body temperature, capillaries in the respiratory tract within the nasal passages and trachea can constrict to conserve heat and dilate to release heat.

Question 14

How does the body cool itself.

Answer 14

Through the exhalation if warm moistened air.

Question 15

Secondary Role of the respiratory system

Answer 15

Protection of disease and filtration of particulate matter.

Question 16

Lysozymes

Answer 16

Located in mucus break down debris

Question 17

Cilia

Answer 17

Sweeps debris away

Question 18

Immunoglobulin A IgA

Answer 18

Produced in the mucosal lining are antibodies that aid. In immune defenses by neutralizing pathogens.

Question 19

Mast Cells

Answer 19

Release inflammatory chemicals that increase blood flow to the region and alert and alert the immune system to a threat.

Question 20

Macrophages

Answer 20

Protect the lungs by engulfing small cells and particles.

Question 21

Define lungs

Answer 21

Spongy organs that occupy most of the thoracic cavity.

Question 22

Parietal Pleura

Answer 22

A serous membrane lining the thoracic cavity.

Question 23

Visceral Pleura

Answer 23

Lines the surface of the lungs

Question 24

Mediastinum

Answer 24

separates the 3 lobed right lung from the 2 lobed left lung

Question 25

Hilum

Answer 25

Is where the trachea forks into the right and left lung

Question 26

Alveoli

Answer 26

Microscopic pouches where gas exchange occurs.

Question 27

How is the respiratory membrane formed?

Answer 27

The basement membrane of a capillary fuses with the alveolar basement membrane

Question 28

Boyle’s law

Answer 28

The pressure and the volume of a gas have an inverse relationship assuming the temperature is constant.

Question 29

Inspiration

Answer 29

Happenswhen the intercostal and diaphragm contracts and cause the volume in the thoracic cavity increases while decreasing intrapleural pressure so that air can enter the lungs.

Question 30

Negative pressure breathing

Answer 30

When air in the lungs decreases because air in the longs are now lower than atmospheric pressure.

Question 31

Expiration

Answer 31

a more passive process achieved by simply relaxing the same intercostal muscles that facilitated the inhalation. Thoracic cavity vol. decreases and intrapleural pressure increases to cause air to leave the lungs.