Abnormal heart rhythms are called ________.

A. arrhythmias
B. sinus rhythms
C. bradycardias
D. tachycardias


Answer: A

Anatomy & Physiology

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The posterior pituitary gland releases:

a. ADH b. ACTH c. TSH d. both B and C above

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When the arm is raised anteriorly, the movement at the shoulder is

A. abduction. B. adduction. C. rotation. D. extension. E. flexion.

Anatomy & Physiology

____________________ may be short-term or long-term.?

Fill in the blank(s) with correct word

Anatomy & Physiology

During DNA replication, the covalent bonding of nucleotides into a new strand of DNA is performed by __________.

A)RNA polymerase B)primase C)DNA polymerase D)DNA ligase

Anatomy & Physiology