A&P II Exam 3 with 170 complete
solutions.
A&P II Exam 3 with 170 complete
solutions.
The actual sites of gas exchange within the lungs are - ANSWER Alveoli
During an attack of asthma, an individual's - ANSWER Bronchioles constrict
Most of the carbon dioxide in the blood is transported as - ANSWER Bicarbonate ions in the plasma
The most important gas to regulate respiratory rate is - ANSWER CO_2
Too much CO_2 will cause __________ in the blood and result in _______________. - ANSWER more
H^+; respiratory acidosis
Air moves into the lungs because - ANSWER The gas pressure in the lungs is less than outside pressure
Parietal cells in the stomach secrete - ANSWER Hydrochloric acid
An intestinal hormone that stimulates the pancreas to release buffer for regulation of intestine pH is -
ANSWER Secretin
An intestinal hormone that stimulates the pancreas to release insulin - ANSWER GIP
The fusion of the hepatic duct and the cystic duct forms the - ANSWER Common bile duct
The exocrine portion of the pancreas is composed of - ANSWER Pancreatic acini
, A&P II Exam 3 with 170 complete
solutions.
The nutrient rich blood is transported from small intestine to liver through the - ANSWER Hepatic portal
vein
When the glucoses in the lumen of small intestine are higher than blood, the glucoses are absorbed
through - ANSWER Facilitated diffusion
The following nutrient is absorbed and transported through the lacteal and lymphatic circulation before
entering the blood circulation. - ANSWER Fatty acids
Most of small intestine enzymes are from _____________ organs. - ANSWER Pancreas
The respiratory epithelum of the conducting airways consists of: - ANSWER Pseudostratified ciliated
columnar epithelium
The respiratory defense system is important because it - ANSWER Helps filter air, warm the air, keep
debris and pathogens out
The diameter of bronchioles can change because their walls contain - ANSWER Smooth muscle
Harry suffers from cystic fibrosis and has severe breathing difficulties. His problems result from -
ANSWER Thick mucous secretions in the lungs that are difficult to transport gases
Asthma is - ANSWER An acute condition resulting from unusually sensitive, irritated conducting airways
Air moves out of the lungs when the pressure inside the lungs is: - ANSWER Greater than the pressure in
the atmosphere
During exercise, which of the following muscles contract for active exhalation: - ANSWER Rectus
abdominis and internal intercostal muscles
solutions.
A&P II Exam 3 with 170 complete
solutions.
The actual sites of gas exchange within the lungs are - ANSWER Alveoli
During an attack of asthma, an individual's - ANSWER Bronchioles constrict
Most of the carbon dioxide in the blood is transported as - ANSWER Bicarbonate ions in the plasma
The most important gas to regulate respiratory rate is - ANSWER CO_2
Too much CO_2 will cause __________ in the blood and result in _______________. - ANSWER more
H^+; respiratory acidosis
Air moves into the lungs because - ANSWER The gas pressure in the lungs is less than outside pressure
Parietal cells in the stomach secrete - ANSWER Hydrochloric acid
An intestinal hormone that stimulates the pancreas to release buffer for regulation of intestine pH is -
ANSWER Secretin
An intestinal hormone that stimulates the pancreas to release insulin - ANSWER GIP
The fusion of the hepatic duct and the cystic duct forms the - ANSWER Common bile duct
The exocrine portion of the pancreas is composed of - ANSWER Pancreatic acini
, A&P II Exam 3 with 170 complete
solutions.
The nutrient rich blood is transported from small intestine to liver through the - ANSWER Hepatic portal
vein
When the glucoses in the lumen of small intestine are higher than blood, the glucoses are absorbed
through - ANSWER Facilitated diffusion
The following nutrient is absorbed and transported through the lacteal and lymphatic circulation before
entering the blood circulation. - ANSWER Fatty acids
Most of small intestine enzymes are from _____________ organs. - ANSWER Pancreas
The respiratory epithelum of the conducting airways consists of: - ANSWER Pseudostratified ciliated
columnar epithelium
The respiratory defense system is important because it - ANSWER Helps filter air, warm the air, keep
debris and pathogens out
The diameter of bronchioles can change because their walls contain - ANSWER Smooth muscle
Harry suffers from cystic fibrosis and has severe breathing difficulties. His problems result from -
ANSWER Thick mucous secretions in the lungs that are difficult to transport gases
Asthma is - ANSWER An acute condition resulting from unusually sensitive, irritated conducting airways
Air moves out of the lungs when the pressure inside the lungs is: - ANSWER Greater than the pressure in
the atmosphere
During exercise, which of the following muscles contract for active exhalation: - ANSWER Rectus
abdominis and internal intercostal muscles
