Multiple Choice
-Identify the structures on the micrograph labeled "a."
A) Cardiac muscle fibers
B) Intercalated discs
C) Striations
D) Nuclei
Correct Answer:

Verified
Correct Answer:
Verified
Q18: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Identify the structure
Q19: Blood in the pulmonary veins is _.<br>A)oxygenated<br>B)entering
Q20: Through which vessel is deoxygenated blood returned
Q21: The visceral pericardium is most closely associated
Q22: Which structure is a remnant of the
Q24: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Identify the structure
Q25: What structure receives blood from the venae
Q26: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB7404/.jpg" alt=" -Identify the structure
Q27: If a drop of blood is located
Q28: If a drop of blood is located