ATI TEAS STUDY MANUAL 2024-2025 QUESTIONS AND CORRECT VERIFIED
ANSWERS LATEST UPDATE BEST EXAM SOLUTION RATED A+ FOR SUCCESS
if pH decrease, will respiration rates increase or decrease? Why? - CORRECT
ANSWERS increase, needs to exchange more gas bc there is a lot of CO2
Path air takes: - CORRECT ANSWERS Nasal opening -> nasal cavity -
>pharynx ->primary bronchi -> bronchioles ->alveoli("grapes")
Type II alveolar cells secrete ________.; function? - CORRECT ANSWERS
surfactant(lipoprotein), reduces surface tension
heart location, and causes what lung to be SMALLER? - CORRECT ANSWERS
mediastinum, left lung smaller
how many lobes in each lung - CORRECT ANSWERS Left: 2
Right: 3
tough, protective membrane called what protects the lungs - CORRECT
ANSWERS pleura
passive transport used in the lungs - CORRECT ANSWERS diffusion
rate of diffusion in lungs is proportional to; inversely proportional? -
CORRECT ANSWERS surface area and concentration; distance
Asthma - CORRECT ANSWERS narrowed ait pathways
© Only Students - D.N stuvia.
,what system circulates and filters interstitial fluids between cells and
eventually drains into the circulatory system. - CORRECT ANSWERS
systole vs diastole - CORRECT ANSWERS systole (contraction): AV valves
close, ventricles contract, "lub"
diastole (relaxation): ventricles fill up, semilunar valves close, "dub"
The contractions of the heart are synchronized and regulated by the
pacemaker of the heart,called the - CORRECT ANSWERS sinoatrial valve
two main types of white blood cells - CORRECT ANSWERS granulocytes and
agranulocytes
Granulocytes - CORRECT ANSWERS neutrophils, eosinophils, basophils
Agranulocytes - CORRECT ANSWERS lymphocytes and monocytes
lymph nodes function and location - CORRECT ANSWERS function as a filter
with white blood cells for pathogens, enriched areas are seen in oral nasal
and genital regions
mechanical digestion order - CORRECT ANSWERS teeth in mouth, smooth
muscle in stomach,
chemical digestion order - CORRECT ANSWERS amylase and lipase in
mouth, chyme in stomach mixes,
© Only Students - D.N stuvia.
, Three main secretions of the stomach - CORRECT ANSWERS HCl, mucus,
Pepsinogen
which sphincter stops bolus from returning to the esophagus - CORRECT
ANSWERS esophageal(cardiac) sphincter
how is chyme neutralized when in the duodenum - CORRECT ANSWERS
bicarbonate secretions from pancreas, and alkaline bile from the gallbladder.
also recieves brush border enzymes
pancreatic exocrine function - CORRECT ANSWERS Production of lipase,
amylase, and trypsin
produces bicarbonate
pancreatic endocrine function - CORRECT ANSWERS Production of glucagon
and insulin
brush border enzymes - CORRECT ANSWERS break down double sugars
into simple sugars and complete protein digestion
where is water and fats absorbed in the digestive system? - CORRECT
ANSWERS ileum
The liver is connected to the stomach by the ____________ - CORRECT
ANSWERS hepatic portal duct
Liver enzymes effects and area of affect - CORRECT ANSWERS deanimation,
convert ammonia to urea, metabolize toxins, store glucose; small intestine
© Only Students - D.N stuvia.
ANSWERS LATEST UPDATE BEST EXAM SOLUTION RATED A+ FOR SUCCESS
if pH decrease, will respiration rates increase or decrease? Why? - CORRECT
ANSWERS increase, needs to exchange more gas bc there is a lot of CO2
Path air takes: - CORRECT ANSWERS Nasal opening -> nasal cavity -
>pharynx ->primary bronchi -> bronchioles ->alveoli("grapes")
Type II alveolar cells secrete ________.; function? - CORRECT ANSWERS
surfactant(lipoprotein), reduces surface tension
heart location, and causes what lung to be SMALLER? - CORRECT ANSWERS
mediastinum, left lung smaller
how many lobes in each lung - CORRECT ANSWERS Left: 2
Right: 3
tough, protective membrane called what protects the lungs - CORRECT
ANSWERS pleura
passive transport used in the lungs - CORRECT ANSWERS diffusion
rate of diffusion in lungs is proportional to; inversely proportional? -
CORRECT ANSWERS surface area and concentration; distance
Asthma - CORRECT ANSWERS narrowed ait pathways
© Only Students - D.N stuvia.
,what system circulates and filters interstitial fluids between cells and
eventually drains into the circulatory system. - CORRECT ANSWERS
systole vs diastole - CORRECT ANSWERS systole (contraction): AV valves
close, ventricles contract, "lub"
diastole (relaxation): ventricles fill up, semilunar valves close, "dub"
The contractions of the heart are synchronized and regulated by the
pacemaker of the heart,called the - CORRECT ANSWERS sinoatrial valve
two main types of white blood cells - CORRECT ANSWERS granulocytes and
agranulocytes
Granulocytes - CORRECT ANSWERS neutrophils, eosinophils, basophils
Agranulocytes - CORRECT ANSWERS lymphocytes and monocytes
lymph nodes function and location - CORRECT ANSWERS function as a filter
with white blood cells for pathogens, enriched areas are seen in oral nasal
and genital regions
mechanical digestion order - CORRECT ANSWERS teeth in mouth, smooth
muscle in stomach,
chemical digestion order - CORRECT ANSWERS amylase and lipase in
mouth, chyme in stomach mixes,
© Only Students - D.N stuvia.
, Three main secretions of the stomach - CORRECT ANSWERS HCl, mucus,
Pepsinogen
which sphincter stops bolus from returning to the esophagus - CORRECT
ANSWERS esophageal(cardiac) sphincter
how is chyme neutralized when in the duodenum - CORRECT ANSWERS
bicarbonate secretions from pancreas, and alkaline bile from the gallbladder.
also recieves brush border enzymes
pancreatic exocrine function - CORRECT ANSWERS Production of lipase,
amylase, and trypsin
produces bicarbonate
pancreatic endocrine function - CORRECT ANSWERS Production of glucagon
and insulin
brush border enzymes - CORRECT ANSWERS break down double sugars
into simple sugars and complete protein digestion
where is water and fats absorbed in the digestive system? - CORRECT
ANSWERS ileum
The liver is connected to the stomach by the ____________ - CORRECT
ANSWERS hepatic portal duct
Liver enzymes effects and area of affect - CORRECT ANSWERS deanimation,
convert ammonia to urea, metabolize toxins, store glucose; small intestine
© Only Students - D.N stuvia.
