ATI TEAS 6 WORKBOOK SCIENCE EXAM
QUESTIONS WITH 100% VERIFIED
ANSWERS|LATEST EDITION 2025
Systems of the body (11 total): - CORRECT-ANSWER-1. integumentary
2. skeletal
3. muscular
4. nervous
5. endocrine
6. cardiovascular
7. lymphatic
8. respiratory
9. digestive
10. urinary
11. reproductive
,respiratory system function - CORRECT-ANSWER-Bring oxygen to and
eliminates carbon dioxide from the blood.
Upper respiratory system - CORRECT-ANSWER-nose, nasal cavity,
paranasal sinuses, pharynx, larynx
Lower respiratory system - CORRECT-ANSWER-trachea, bronchi, lungs
the airway is lined with - CORRECT-ANSWER-cilia that trap debris and
send them back toward the mouth
Alveoli - CORRECT-ANSWER-tiny sacs of lung tissue specialized for the
movement of gases between air and blood
Lung lobes - CORRECT-ANSWER-3 right, 2 left
,Membrane surrounding lungs - CORRECT-ANSWER-pleura membrane
respiratory system muscles - CORRECT-ANSWER-diaphragm and
intercostal muscles which contract to expand lungs
Chemoreceptors respond to - CORRECT-ANSWER-Chemical interaction
(smell and taste)
Hyperventilation increases blood pH during - CORRECT-ANSWER-
acidosis (low pH)
Medulla Oblongata - CORRECT-ANSWER-Area in brain where breathing
process is controlled
-monitors levels of carbon dioxide
, Slow breathing decreases blood pH during - CORRECT-ANSWER-
alkalosis (high pH)
Circulatory system - CORRECT-ANSWER--Heart
-Blood
-Blood vessels
Blood is slowest in - CORRECT-ANSWER-Capillary beds
Blood consists of - CORRECT-ANSWER-RBCs, WBCs, platelets, plasma
Plasma properties - CORRECT-ANSWER--contributes to more than half
the volume of blood
-consists of proteins, glucose, amino acids, ions, hormones, and
dissolved gasses
QUESTIONS WITH 100% VERIFIED
ANSWERS|LATEST EDITION 2025
Systems of the body (11 total): - CORRECT-ANSWER-1. integumentary
2. skeletal
3. muscular
4. nervous
5. endocrine
6. cardiovascular
7. lymphatic
8. respiratory
9. digestive
10. urinary
11. reproductive
,respiratory system function - CORRECT-ANSWER-Bring oxygen to and
eliminates carbon dioxide from the blood.
Upper respiratory system - CORRECT-ANSWER-nose, nasal cavity,
paranasal sinuses, pharynx, larynx
Lower respiratory system - CORRECT-ANSWER-trachea, bronchi, lungs
the airway is lined with - CORRECT-ANSWER-cilia that trap debris and
send them back toward the mouth
Alveoli - CORRECT-ANSWER-tiny sacs of lung tissue specialized for the
movement of gases between air and blood
Lung lobes - CORRECT-ANSWER-3 right, 2 left
,Membrane surrounding lungs - CORRECT-ANSWER-pleura membrane
respiratory system muscles - CORRECT-ANSWER-diaphragm and
intercostal muscles which contract to expand lungs
Chemoreceptors respond to - CORRECT-ANSWER-Chemical interaction
(smell and taste)
Hyperventilation increases blood pH during - CORRECT-ANSWER-
acidosis (low pH)
Medulla Oblongata - CORRECT-ANSWER-Area in brain where breathing
process is controlled
-monitors levels of carbon dioxide
, Slow breathing decreases blood pH during - CORRECT-ANSWER-
alkalosis (high pH)
Circulatory system - CORRECT-ANSWER--Heart
-Blood
-Blood vessels
Blood is slowest in - CORRECT-ANSWER-Capillary beds
Blood consists of - CORRECT-ANSWER-RBCs, WBCs, platelets, plasma
Plasma properties - CORRECT-ANSWER--contributes to more than half
the volume of blood
-consists of proteins, glucose, amino acids, ions, hormones, and
dissolved gasses
