Which of the following areas of the conduction system would produce spontaneous action most frequently if the sa node were not functioning?
a. av bundle
b. purkinje fibers
c. av node
d. bundle branch
e. the pacemaker

Ithink the answer is d.

Ithink its false. hope this : )

the glands which are associated with each description is given below:

pancreas - is an endocrine and exocrine gland that secretes juices with enzymes for digestion. salivary glands- with protection and digestion in the mouth. liver- secretes bile for digestion.   lachrymal glands - secrete tears to moisten eyes and protect them from particles and infection.   sweat gland -regulates water, salt, and temperature. oil glands - to form a protective barrier on the skin.   goblet cells - secrete mucus for protection.