science ati teas practice test #4
Questions And Correct Answers 2024
which of the following cell structures contain cristae?
a. DNA
b. smooth endoplasmic reticulum
c. mitochondria
d. peroxisomes - Correct Answer C
which of the following terms is used to describe the amount of air in normal inhalation or
exhalation?
a. perfusion
b. tidal volume
c. ventilation
d. residual volume - Correct Answer B
which of the following blood vessels carries deoxygenated blood from the heart to the
lungs?
a. pulmonary vein
b. pulmonary artery
c. aorta
d. vena cava - Correct Answer B
which of the following terms refers to the partially digested food leaving the stomach?
a. chyme
b. pepsin
c. bolus
d. lactase - Correct Answer A
in which of the following actions is the autonomic nervous system engaged?
a. lifting weights
b. holding your breath
c. walking
d. digestion - Correct Answer D
which of the following is classified as a carbohydrate?
a. DNA
b. endorphin
c. glycogen
d. amylase - Correct Answer C
which of the following best describes the relationship between chromosomes and
genes?
a. each gene forms its own chromosome
b. each chromosome contains a single gene
, c. each gene contains a specific number of chromosomes
d. each chromosome contains a specific number of genes - Correct Answer D
which of the following instruments would most accurately measure 0.1 mL of a liquid?
a. a 50 mL beaker
b. a micropipette
c. a graduated cylinder
d. an Erlenmeyer flask - Correct Answer B
which of the following structures is medial to the large intestine?
a. stomach
b. pancreas
c. liver
d. small intestine - Correct Answer D
during inhalation, where would you expect to find a higher concentration of oxygen?
a. in the capillaries
b. in the alveolar air space
c. in the pulmonary artery
d. in the heart - Correct Answer B
which structure connects the throat to the lungs?
a. alveoli
b. trachea
c. bronchi
d. surfactant - Correct Answer B
where does blood flow next after being oxygenated in the lungs?
a. pulmonary artery
b. pulmonary vein
c. inferior vena cava
d. aorta - Correct Answer B
which type cell helps protect against disease?
a. hemoglobin
b. stem
c. erythocyte
d. leukocyte - Correct Answer D
what is the name of the structure that releases an enzyme that breaks down starch in
the mouth?
a. salivary gland
b. pancreas
c. liver
d. gall bladder - Correct Answer A
Questions And Correct Answers 2024
which of the following cell structures contain cristae?
a. DNA
b. smooth endoplasmic reticulum
c. mitochondria
d. peroxisomes - Correct Answer C
which of the following terms is used to describe the amount of air in normal inhalation or
exhalation?
a. perfusion
b. tidal volume
c. ventilation
d. residual volume - Correct Answer B
which of the following blood vessels carries deoxygenated blood from the heart to the
lungs?
a. pulmonary vein
b. pulmonary artery
c. aorta
d. vena cava - Correct Answer B
which of the following terms refers to the partially digested food leaving the stomach?
a. chyme
b. pepsin
c. bolus
d. lactase - Correct Answer A
in which of the following actions is the autonomic nervous system engaged?
a. lifting weights
b. holding your breath
c. walking
d. digestion - Correct Answer D
which of the following is classified as a carbohydrate?
a. DNA
b. endorphin
c. glycogen
d. amylase - Correct Answer C
which of the following best describes the relationship between chromosomes and
genes?
a. each gene forms its own chromosome
b. each chromosome contains a single gene
, c. each gene contains a specific number of chromosomes
d. each chromosome contains a specific number of genes - Correct Answer D
which of the following instruments would most accurately measure 0.1 mL of a liquid?
a. a 50 mL beaker
b. a micropipette
c. a graduated cylinder
d. an Erlenmeyer flask - Correct Answer B
which of the following structures is medial to the large intestine?
a. stomach
b. pancreas
c. liver
d. small intestine - Correct Answer D
during inhalation, where would you expect to find a higher concentration of oxygen?
a. in the capillaries
b. in the alveolar air space
c. in the pulmonary artery
d. in the heart - Correct Answer B
which structure connects the throat to the lungs?
a. alveoli
b. trachea
c. bronchi
d. surfactant - Correct Answer B
where does blood flow next after being oxygenated in the lungs?
a. pulmonary artery
b. pulmonary vein
c. inferior vena cava
d. aorta - Correct Answer B
which type cell helps protect against disease?
a. hemoglobin
b. stem
c. erythocyte
d. leukocyte - Correct Answer D
what is the name of the structure that releases an enzyme that breaks down starch in
the mouth?
a. salivary gland
b. pancreas
c. liver
d. gall bladder - Correct Answer A
