The following are the features of cardiac muscle:
A. The muscle fibers are branching.
B. The nuclei are centrally located.
C. The ends of a cell are linked to other muscle cells by intercalated discs.
D. All of the above
Select your answer:

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Endocrinology › ViewWhich of the following patients is likely to be treated with IV Glucagon?
A. A young man with an overdose of cocaine who has a BP of 190/110 mm Hg
B. A middle aged man with Type II diabetes who has not taken his regular dose of Gliclazide for 4 days
C. An old man with severe bradycardia & hypotension due to ingestion of overdose of Atenolol
D. An old woman with lactic acidosis as a result of severe infection & shock
Urinary System › View
Which of these hormones enables us to excrete concentrated urine?
A. Diuretic hormone
B. Aldosterone
C. ADH
D. Vitamin D