The long refractory period of cardiac muscle prevents tetanic contractions of the heart

Indicate whether the statement is true or false


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Anatomy & Physiology

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Together the thalamus, hypothalamus, and epithalamus are called the

A) brain stem. B) gray matter. C) diencephalon. D) cerebellum. E) rhombencephalon.

Anatomy & Physiology

Not all infectious diseases are contagious

Indicate whether the statement is true or false

Anatomy & Physiology

Which region of the brain controls breathing?

A) Cerebrum B) Medulla oblongata C) Hypothalamus D) Occipital

Anatomy & Physiology

The inferior vena cava:

A) begins anterior to the L5 vertebrae. B) receives the right testicular vein. C) is shorter than the abdominal aorta. D) passes into the thorax at the T10 level. E) is the only route by which blood from the inferior part of the body can return to the heart.

Anatomy & Physiology