Which of the following is a feature that is unique to the left atrium?
A) bicuspid valve
B) fossa ovalis
C) tricuspid valve
D) foramen ovale
E) conus arteriosus
Ans: A) bicuspid valve
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A joint joined by fibrocartilage is a:
a. suture b. synchondrosis c. symphysis d. sundesmosis
Total lung capacity is the maximum volume of air that can be expelled at the normal rate of exhalation after a maximum inspiration
a. True b. False Indicate whether the statement is true or false
Name the heat conservation mechanism that conducts heat form deep arteries to adjacent deep veins in the limbs
A) vasomotor flow B) peripheral vasodilation C) nonshivering thermogenesis D) shivering thermogenesis E) countercurrent exchange
After the ribosome moves to the next codon on the mRNA, the growing peptide chain is found in which position(s)?
A P E A, P and E