ATI TEAS 7 SCIENCE 2024

ATI TEAS 7 SCIENCE 2024

(Actual Exam Extracts with Correct Answers 100%)

Question: 1 of 50
Which of the following are the two major parts of the nervous system?

 Autonomic nervous system and somatic nervous system
 Autonomic nervous system and central nervous system
 Peripheral nervous system and central nervous system
 Peripheral nervous system and somatic nervous system




Question: 2 of 50
Which of the following substances is responsible for donating H+ ions to act as a buffer when
blood pH rises?

 Carbon dioxide
 Carbon monoxide
 Oxygen
 Carbonic acid




Question: 3 of 50
Which of the following substances protects the skin from ultraviolet radiation?

 Keratin
 Sebum

,  Perspiration
 Melanin




Question: 4 of 50
Which of the following describes the function of the highlighted structure in this image?

 It contains vocal cords essential for speech.
 It is a tube that connects the larynx and pharynx to the lungs.
 It transfers oxygen from the air to red blood cells.
 It filters, warms, and moistens air as it enters the body.




Question: 5 of 50
The pleura is a connective tissue sheath that covers which of the following organs?

 Heart
 Liver
 Spleen
 Lung




Question: 6 of 50
In a phase diagram, which of the following is the term used for a substance held at a temperature
and pressure where the solid, liquid, and gaseous states of a substance exist simultaneously?

 Absolute zero
 Critical point
 Triple point