ATI, TEAS QUESTIONS WITH COMPLETE SOLUTIONS

ATI TEAS 2024 2025 QUESTIONS WITH
COMPLETE SOLUTIONS



Which of the following term is used to describe the amount of air in a normal inhalation
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or exhalation? - answer-Tidal volume
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______ is the movement of fluid to a tissue. - answer-Perfusion
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_______ is a synonym for breathing in any capacity. - answer-Ventilation
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______ is the amount of air that remains in the alveoli after exhalation. - answer-
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Residual Volume V




Which of the following blood vessels Carrie's deoxygenated blood from the heart to the
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lungs? - answer-Pulmonary artery
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The ______ brings oxygenated blood back to the left atrium from the lungs. - answer-
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Pulmonary vein V




_____ is responsible for bringing oxygenated blood from the left ventricle to the rest of
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the body. - answer-Aorta
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________ is responsible for bringing back deoxygenated blood to the right atrium. -
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answer-Vena cava
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In which of the following actions is the autonomic nervous system engaged? - answer-
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Digestion

What is holding your breath, lifting weights, and walking an example of? - answer-A
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voluntary action controlled by the somatic nervous system.
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During inhalation, where would you expect to find a higher concentration of oxygen? -
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answer-I'm the alveolar air space
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During inhalation, where would you expect to find a lower concentration of oxygen? -
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answer-In the capillaries
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,Where does blood flow next after being oxygenated in the lungs? - answer-Pulmonary
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vein
V




_______ carries blood to the lungs. - answer-Pulmonary artery
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_______ carries blood back to the heart from the lower part of the body. - answer-
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Inferior vena cava V V




______ carries oxygenated blood to the body after it returns to the heart. - answer-
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Aorta

Which of the following is the name of the structure that releases an enzyme that
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breaks down starch in the mouth? - answer-Salivary gland
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_______ secretes bile, and emulsifier that breaks apart, fat and lipid globules. -
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answer-Liver
V




_______ is related to digestion but releases enzymes that are used in the small
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intestine. - answer-Pancreas
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________ stores bile, which is used in the breakdown of fat and lipid globules. -
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answer-Gallbladder
V




Which type of tissue would you find in the heart? - answer-Cardiac muscles
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_________ is the same as smooth muscle, and is involved in the involuntary
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contraction of hollow internal organs, such as the bladder and intestines. - answer-
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Non-striated muscle V




_______ are involved in the involuntary contractions of hollow internal organs, such as
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the bladder and intestines. - answer-Smooth muscles
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_______ generally attached to bones to allow voluntary body movement. - answer-
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Skeletal muscles V




What is the name for the hormone responsible for male secondary sex characteristics?
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- answer-Testosterone
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Which of the following would result from a decrease in body temperature? - answer-
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Blood vessels near the surface of the body would constrict.
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_______ dilate when the body temperature rises to allow blood to release heat through
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the skin. - answer-Blood vessels
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_________ excrete sweat when the body temperature rises. When the sweat
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evaporates, it has a cooling effect. - answer-Sweat glands
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, ________ when the body temperature rises to allow blood to release heat through the
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skin. - answer-Cheeks flush
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Which of the following is where melanocytes are found? - answer-Epidermis ( upper
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layer of skin)
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Dermis - answer-Middle layer of skin
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Hypodermis - answer-Subbcutaneous layer V V V




______ excrete waste and do not contain melanocyte cells. - answer-Sebaceous
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glands
V




Which of the following is an immediate result of the adrenal gland releasing
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epinephrine into the blood? - answer-Increase heart rate
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Which of the following structures releases insulin and glucagon? - answer-Pancreas
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______ secretes epinephrine and norepinephrine. - answer-Adrenal medulla
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_______ secretes glucocorticoids and mineralocortoids. - answer-Adrenal cortex
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_______ secretes releasing and inhibiting hormones. - answer-Hypothalamus
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_________ secretes various tropic hormones. - answer-Anterior pituitary
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_________ secretes antidiuretic hormone and oxytocin. - answer-Posterior pituitary
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Which of the following substances is the fluid that contains urea, water, and salts that
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is released through the urethra. - answer-Urine
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________ is a material filtered out of the blood through the nephrons of the kidney. -
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answer-Filtrate
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Which of the following is a nonspecific barrier of the immune system? - answer-Mucus
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Which of the following diseases is caused by a virus that infects T cells? - answer-
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Acquired Immune Deficiency Syndrome (AIDS)
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______ is an illness that affects the bronchi of the lungs. - answer-Asthma
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______ a condition that causes the immune system to mistakenly attack the body. -
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answer-Autoimmune disease
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