When these ligaments or folds come together, they prevent food from entering the lower respiratory tract
A. vocal folds
B. vestibular folds
C. cricothyroid ligaments
D. epiglottic folds
E. vocal folds and vestibular folds
E
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Which of the following is/are two-joint muscle(s)?
A. rectus femoris B. sartorius C. pectineus D. both A and B E. all of the above
When bicarbonate levels fall due to an accumulation of fixed acids in the body, the result is
A. metabolic alkalosis. B. respiratory alkalosis. C. respiratory acidosis. D. metabolic acidosis. E. insufficient respiration.
During the first trimester of pregnancy, the ovaries are active endocrine glands.
Answer the following statement true (T) or false (F)
Functions of the liver include
A. production of many blood proteins. B. interconversion of nutrients. C. detoxification of harmful chemicals. D. bile production. E. All of these are functions of the liver.