Digestive motility is
a. accomplished by smooth muscle contractions
b. accomplished by smooth and voluntary muscle contractions
c. propulsive in nature
d. both a and c
e. both b and c
D
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Eosinophils and lymphocytes are both types of leukocytes
Indicate whether this statement is true or false.
Where do most RBCs die?
A) Lymph nodes and thymus B) Spleen and liver C) Stomach and liver D) Red bone marrow E) Stomach and small intestine
Which of the following is NOT true of glucocorticoids?
A. They promote the metabolism of fatty acids instead of carbohydrates. B. They can lead to an increase in blood glucose levels. C. They promotes the breakdown of muscle proteins to amino acids. D. They promote kidney absorption of sodium.
Acetylcholine is a neurotransmitter frequently used in the autonomic nervous system.
Answer the following statement true (T) or false (F)