The ventricles begin to fill during ventricular diastole.

a. true
b. false


a. true

Anatomy & Physiology

You might also like to view...

__________ nerves arise from the brain and generally innervate structures of the head and neck.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

In addition to the concentration gradient, what else affects the movement of ions across plasma membranes?

a. electrical charge b. molecular weight c. vibration d. spin e. number of atoms

Anatomy & Physiology

Depolarization of the ventricles is represented on an electrocardiogram by the

A) P wave. B) T wave. C) S wave. D) QRS complex. E) PR complex.

Anatomy & Physiology

The narrow space that separates the motor neuron and the skeletal muscle fiber in a neuromuscular junction is called the

A.  motor end plate. B.  synaptic vesicle. C.  synaptic cleft. D.  synaptic knob.

Anatomy & Physiology