ATI teas science test
Which of the following correctly lists examples of body's structures organized from the simplest to the most complex
mitochondria, muscle cell, connective tissue, heart
muscle cells contain man
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ATI teas science test
Which of the following correctly lists examples of body's structures organized from the simplest to the most complex
mitochondria, muscle cell, connective tissue, heart
muscle cells contain many ___________ because of their high metabolism of ATP. Which of the following options correctly completes the statement above?
mitochondria
the failure of which of the following organs could interfere with gas exchange in the body?
lung
which of the following is located on the anterior region of the human body?
patella
which of the following pairs of common anatomical terms is mismatched?
inguinal/ foot
which of the following is the correct sequence when tracing the path of air from the upper to lower respiratory tract?
nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles
surface tension of the alveolar fluid is reduce by the secretion of ________ by lung cells. Which of the following options correctly completes the statement above?
surfactant
exchange of oxygen and carbon dioxide occurs across the alveolar membrane by the process of ________. Which of the following options correctly completes the statement above?
diffusion
contraction of the diaphragm and external intercostal muscles results in which of the following?
a decrease in alveolar pressure
for which of the following conditions is compliance highest?
emphysema
the erythrocytes of the blood do which of the following?
transport oxygen and some carbon dioxide
which of the following vessels carry deoxygenated blood?
pulmonary arteries and vena cava
the arteries are thicker and more elastic than the veins because?
arteries are under greater pressure
a blood pressure might read 120/70 mm Hg. What is the higher number called, and what does it signify that the heart is doing?
systole, and is the phase where the heart is contracting
which of the following is not a function of lymphatic tissue?
proliferation or erythrocytes
which of the following is correctly matched?
colon/ absorption of water and vitamins
which of the following moves the bolus down the esophagus to the stomach?
peristalsis
the villi, microvilli, and rugae function to ______ which of the following completes the sentence above?
increase surface area for absorption
failure of the lower esophageal sphincter to close could result in which of the following?
gastric reflux
which of the following is not associated with the large intestine?
enzyme secretion for digestion
________ neurons carry stimulus towards the central nervous system while ________ neurons carry impulses away from the central nervous system.
Which of the following pairs complete the sentence above?
sensory; motor
which of the following are incorrectly paired?
spinal cord/ peripheral nervous system
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