BIOS 255 EXAM 3 / STUDY GUIDE / ACTUAL TEST
QUESTIONS WITH DETAILED VERIFIED ANSWERS /
ALREADY GRADED A
Terms in this set (52)
Functions of the -Gas exchange
Respiratory System -Communication
-Olfaction
-Acid-Base balance
-Blood pressure regulation
-Blood and lymph flow
-Platelet production
-Blood filtration
-Expulsion of abdominal contents
Describe high compliance as -ease with which the lungs and thoracic wall can be expanded
it relates to healthy High compliance= easy expansion
functions.
Low compliance= resisted expansion
Describe IRDS ( Infant -leading cause of death in premature infants resulting from lack
respiratory distress of surfactant production in alveoli
syndrome) and describe the
-treated with artificial surfactant until they can make their
interventions that would be
own
used to help a newborn
premature baby suffering
from IRDS.
, antigens: large molecule capable of binding to an antibody or
immune cells and triggering an immune response
Define antigens, epitopes epitopes: certain regions of an antigen molecule that stimulate
and antibodies. immune responses
antibodies: reacts with an antigen and aids in protecting the
body from its harmful effects
Identify the PO2 Respiratory bronchiole: 104mm Hg
measurements at the end of Alveolus: 104mm Hg
a normal inhalation Nasal cavity: atmospheric @ 159mm Hg
( breathing through the Trachea: 104mm Hg
nose ) in each of the Bronchus: 104mm Hg
following:
Respiratory bronchiole
Alveolus
Nasal cavity
Trachea
Bronchus
Describe the movement of internal: exchange of gases between blood in systemic
O2 and CO2 in external and capillaries and tissue cells; blood loses O2 and gains CO2
internal respirations and
define
external: exchange of gases between the alveoli of the lungs
and the blood in pulmonary capillaries across the
respiratory membrane; pulmonary capillary blood gains O2
and loses CO2.
Pulmonary Ventilation -breathing
-Inspiration (inhaling) & Expiration (exhaling) of air and involves
the exchange of air between the atmosphere and the alveoli of
the lungs
Cellular Respiration Process that releases energy by breaking down glucose and
other food molecules in the presence of oxygen
QUESTIONS WITH DETAILED VERIFIED ANSWERS /
ALREADY GRADED A
Terms in this set (52)
Functions of the -Gas exchange
Respiratory System -Communication
-Olfaction
-Acid-Base balance
-Blood pressure regulation
-Blood and lymph flow
-Platelet production
-Blood filtration
-Expulsion of abdominal contents
Describe high compliance as -ease with which the lungs and thoracic wall can be expanded
it relates to healthy High compliance= easy expansion
functions.
Low compliance= resisted expansion
Describe IRDS ( Infant -leading cause of death in premature infants resulting from lack
respiratory distress of surfactant production in alveoli
syndrome) and describe the
-treated with artificial surfactant until they can make their
interventions that would be
own
used to help a newborn
premature baby suffering
from IRDS.
, antigens: large molecule capable of binding to an antibody or
immune cells and triggering an immune response
Define antigens, epitopes epitopes: certain regions of an antigen molecule that stimulate
and antibodies. immune responses
antibodies: reacts with an antigen and aids in protecting the
body from its harmful effects
Identify the PO2 Respiratory bronchiole: 104mm Hg
measurements at the end of Alveolus: 104mm Hg
a normal inhalation Nasal cavity: atmospheric @ 159mm Hg
( breathing through the Trachea: 104mm Hg
nose ) in each of the Bronchus: 104mm Hg
following:
Respiratory bronchiole
Alveolus
Nasal cavity
Trachea
Bronchus
Describe the movement of internal: exchange of gases between blood in systemic
O2 and CO2 in external and capillaries and tissue cells; blood loses O2 and gains CO2
internal respirations and
define
external: exchange of gases between the alveoli of the lungs
and the blood in pulmonary capillaries across the
respiratory membrane; pulmonary capillary blood gains O2
and loses CO2.
Pulmonary Ventilation -breathing
-Inspiration (inhaling) & Expiration (exhaling) of air and involves
the exchange of air between the atmosphere and the alveoli of
the lungs
Cellular Respiration Process that releases energy by breaking down glucose and
other food molecules in the presence of oxygen
