____________ are substances that may excite or inhibit a motion or an action
Fill in the blank(s) with correct word
Hormones
Anatomy & Physiology
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The absorptive effectiveness of the small intestine is enhanced by increasing the surface area of the mucosal lining. Which of the following accomplish this task?
A) plicae circulares and intestinal villi B) the vast array of digestive enzymes C) Brunner's glands D) the rugae
Anatomy & Physiology
A strong acid reacting with a strong base produces a salt
Indicate whether the statement is true or false
Anatomy & Physiology
Excess use of antibiotics can kill the normal intestinal microflora and open a niche for pathogenic bacteria.
Answer the following statement true (T) or false (F)
Anatomy & Physiology
Vasectomy results in sterility because it inhibits sperm production
Indicate whether the statement is true or false.
Anatomy & Physiology