What type of muscle tissue causes peristalsis?
A. skeletal muscle
B. smooth muscle
C. cardiac muscle
B
Anatomy & Physiology
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Which lobe of the cerebrum is found deep to the other four lobes and thus cannot be observed from the surface?
a) occipital lobe b) temporal lobe c) parietal lobe d) insula e) corpus callosum
Anatomy & Physiology
Chemical substances secreted by cells into the extracellular fluids and that regulate the metabolic function of other cells in the body are called ________.
A) enzymes B) antibodies C) proteins D) hormones
Anatomy & Physiology
What organ is responsible for producing most of the plasma proteins known as the complement system?
A) spleen B) heart C) liver D) kidney
Anatomy & Physiology
A heart rate above 100 beats per minute is called
A. tachycardia. B. bradycardia. C. ectopic. D. fibrillation.
Anatomy & Physiology