ATI TEAS 2025-2026
WITH CORRECT
QUESTION AND
ANSWERS
Which of the following term is used to describe the amount of air in a normal inhalation or
exhalation? - correct answersTidal volume
______ is the movement of fluid to a tissue. - correct answersPerfusion
_______ is a synonym for breathing in any capacity. - correct answersVentilation
______ is the amount of air that remains in the alveoli after exhalation. - correct
answersResidual Volume
Which of the following blood vessels Carrie's deoxygenated blood from the heart to the lungs? -
correct answersPulmonary artery
The ______ brings oxygenated blood back to the left atrium from the lungs. - correct
answersPulmonary vein
,_____ is responsible for bringing oxygenated blood from the left ventricle to the rest of the
body. - correct answersAorta
________ is responsible for bringing back deoxygenated blood to the right atrium. - correct
answersVena cava
In which of the following actions is the autonomic nervous system engaged? - correct
answersDigestion
What is holding your breath, lifting weights, and walking an example of? - correct answersA
voluntary action controlled by the somatic nervous system.
During inhalation, where would you expect to find a higher concentration of oxygen? - correct
answersI'm the alveolar air space
During inhalation, where would you expect to find a lower concentration of oxygen? - correct
answersIn the capillaries
Where does blood flow next after being oxygenated in the lungs? - correct answersPulmonary
vein
_______ carries blood to the lungs. - correct answersPulmonary artery
_______ carries blood back to the heart from the lower part of the body. - correct
answersInferior vena cava
______ carries oxygenated blood to the body after it returns to the heart. - correct
answersAorta
,Which of the following is the name of the structure that releases an enzyme that breaks down
starch in the mouth? - correct answersSalivary gland
_______ secretes bile, and emulsifier that breaks apart, fat and lipid globules. - correct
answersLiver
_______ is related to digestion but releases enzymes that are used in the small intestine. -
correct answersPancreas
________ stores bile, which is used in the breakdown of fat and lipid globules. - correct
answersGallbladder
Which type of tissue would you find in the heart? - correct answersCardiac muscles
_________ is the same as smooth muscle, and is involved in the involuntary contraction of
hollow internal organs, such as the bladder and intestines. - correct answersNon-striated muscle
_______ are involved in the involuntary contractions of hollow internal organs, such as the
bladder and intestines. - correct answersSmooth muscles
_______ generally attached to bones to allow voluntary body movement. - correct
answersSkeletal muscles
What is the name for the hormone responsible for male secondary sex characteristics? - correct
answersTestosterone
Which of the following would result from a decrease in body temperature? - correct
answersBlood vessels near the surface of the body would constrict.
, _______ dilate when the body temperature rises to allow blood to release heat through the
skin. - correct answersBlood vessels
_________ excrete sweat when the body temperature rises. When the sweat evaporates, it has
a cooling effect. - correct answersSweat glands
________ when the body temperature rises to allow blood to release heat through the skin. -
correct answersCheeks flush
Which of the following is where melanocytes are found? - correct answersEpidermis ( upper
layer of skin)
Dermis - correct answersMiddle layer of skin
Hypodermis - correct answersSubbcutaneous layer
______ excrete waste and do not contain melanocyte cells. - correct answersSebaceous glands
Which of the following is an immediate result of the adrenal gland releasing epinephrine into
the blood? - correct answersIncrease heart rate
Which of the following structures releases insulin and glucagon? - correct answersPancreas
______ secretes epinephrine and norepinephrine. - correct answersAdrenal medulla
_______ secretes glucocorticoids and mineralocortoids. - correct answersAdrenal cortex
_______ secretes releasing and inhibiting hormones. - correct answersHypothalamus
WITH CORRECT
QUESTION AND
ANSWERS
Which of the following term is used to describe the amount of air in a normal inhalation or
exhalation? - correct answersTidal volume
______ is the movement of fluid to a tissue. - correct answersPerfusion
_______ is a synonym for breathing in any capacity. - correct answersVentilation
______ is the amount of air that remains in the alveoli after exhalation. - correct
answersResidual Volume
Which of the following blood vessels Carrie's deoxygenated blood from the heart to the lungs? -
correct answersPulmonary artery
The ______ brings oxygenated blood back to the left atrium from the lungs. - correct
answersPulmonary vein
,_____ is responsible for bringing oxygenated blood from the left ventricle to the rest of the
body. - correct answersAorta
________ is responsible for bringing back deoxygenated blood to the right atrium. - correct
answersVena cava
In which of the following actions is the autonomic nervous system engaged? - correct
answersDigestion
What is holding your breath, lifting weights, and walking an example of? - correct answersA
voluntary action controlled by the somatic nervous system.
During inhalation, where would you expect to find a higher concentration of oxygen? - correct
answersI'm the alveolar air space
During inhalation, where would you expect to find a lower concentration of oxygen? - correct
answersIn the capillaries
Where does blood flow next after being oxygenated in the lungs? - correct answersPulmonary
vein
_______ carries blood to the lungs. - correct answersPulmonary artery
_______ carries blood back to the heart from the lower part of the body. - correct
answersInferior vena cava
______ carries oxygenated blood to the body after it returns to the heart. - correct
answersAorta
,Which of the following is the name of the structure that releases an enzyme that breaks down
starch in the mouth? - correct answersSalivary gland
_______ secretes bile, and emulsifier that breaks apart, fat and lipid globules. - correct
answersLiver
_______ is related to digestion but releases enzymes that are used in the small intestine. -
correct answersPancreas
________ stores bile, which is used in the breakdown of fat and lipid globules. - correct
answersGallbladder
Which type of tissue would you find in the heart? - correct answersCardiac muscles
_________ is the same as smooth muscle, and is involved in the involuntary contraction of
hollow internal organs, such as the bladder and intestines. - correct answersNon-striated muscle
_______ are involved in the involuntary contractions of hollow internal organs, such as the
bladder and intestines. - correct answersSmooth muscles
_______ generally attached to bones to allow voluntary body movement. - correct
answersSkeletal muscles
What is the name for the hormone responsible for male secondary sex characteristics? - correct
answersTestosterone
Which of the following would result from a decrease in body temperature? - correct
answersBlood vessels near the surface of the body would constrict.
, _______ dilate when the body temperature rises to allow blood to release heat through the
skin. - correct answersBlood vessels
_________ excrete sweat when the body temperature rises. When the sweat evaporates, it has
a cooling effect. - correct answersSweat glands
________ when the body temperature rises to allow blood to release heat through the skin. -
correct answersCheeks flush
Which of the following is where melanocytes are found? - correct answersEpidermis ( upper
layer of skin)
Dermis - correct answersMiddle layer of skin
Hypodermis - correct answersSubbcutaneous layer
______ excrete waste and do not contain melanocyte cells. - correct answersSebaceous glands
Which of the following is an immediate result of the adrenal gland releasing epinephrine into
the blood? - correct answersIncrease heart rate
Which of the following structures releases insulin and glucagon? - correct answersPancreas
______ secretes epinephrine and norepinephrine. - correct answersAdrenal medulla
_______ secretes glucocorticoids and mineralocortoids. - correct answersAdrenal cortex
_______ secretes releasing and inhibiting hormones. - correct answersHypothalamus
