pacemaker cells that spontaneously depolarizer and initiate depolarization to the rest of the heart are non-contractile cells

explain the relationship between plasma proteins and the occurrence of leg edema in hepatitis cases 

Thyroxine increases heart rate; enhances effects of norepinephrine and epinephrine

The cardiac skeleton is made up of crisscrossing interlacing layer of connective tissue and it _______ (Choose all that apply)

What organ(s) in the body is(are) the main regulator of erythrocyte production? (Choose all that apply)

Mat suffers from hemophilia. This refers to __________

The cause of the plateau in the contractile cardiac muscles is ________

The number of erythrocytes doesn’t have an effect on the EPO production

Talk about the major waves and intervals of ECG

Cardiac muscle has more mitochondria and depends less on a continual supply of oxygen than does skeletal muscle