Cardiac muscle cells are like skeletal muscle cells in that they both
A. possess intercalated disks.
B. have striations.
C. depolarize as a result of Na+ and Ca2+ influxes.
D. are multinucleated.
E. lack sarcomeres.
Answer: B
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Identify the muscle or muscles responsible for the voluntary tongue movement necessary to facilitate swallowing
A) styloglossus, tensor veli palatine, and laryngeal elevators B) genioglossus, hyoglossus, and superior pharyngeal constrictor C) palatoglossus, levator veli palatini, and styloglossus D) palatoglossus, styloglossus, genioglossus, and hyoglossus
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Using the figure below, identify the labeled part.
1) Label A: ______________________________
2) Label B: ______________________________
3) Label C: ______________________________
4) Label D: ______________________________
5) Label E: ______________________________
6) Label F: ______________________________
7) Label G: ______________________________
8) Label H: ______________________________
9) Label I: ______________________________
10) Label J: ______________________________
11) Label K: ______________________________
12) Label L: ______________________________
13) Label M: ______________________________
14) Label N: ______________________________
15) Label O: ______________________________
16) Label P: ______________________________
17) Label Q: ______________________________
18) Label R: ______________________________
19) Label S: ______________________________
20) Label T: ______________________________