Which of the following are characteristics of cardiac muscle?
A. It is under voluntary control and has intercalated discs.
B. It is self-exciting and controls blood vessels.
C. It is slow to contract and relax and is under voluntary control.
D. It produces peristalsis and has intercalated discs.
E. It has intercalated discs and is self-exciting.
Answer: E
Health Professions
You might also like to view...
________ involves facial expressions, gestures, body language, eye contact, and mannerisms
a. Written communication b. Charted communication c. Verbal communication d. Nonverbal communication
Health Professions
Based on the problem list, which of the following treatments is indicated for a patient presenting with fremitus?
A) Permanent splinting B) Replacement of missing teeth C) Adjust occlusion D) Use of orthodontic appliances
Health Professions