Describe the four patterns of hormonal interaction
What will be an ideal response?
Answer: Hormones can react in one of four ways: antagonistic interactions oppose each other; additive interactions enhance the effects of each hormone; permissive effects occur when one hormone is needed for another hormone to function; and integrative effects occur when the action of a hormone is different for differing target organs.
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A Pap smear is used to detect abnormal cells in the
A. urethra. B. vagina. C. ovary. D. cervix.
Which of the following is true regarding the central and local mechanisms controlling gastric and intestinal activities?
A) The cephalic phase begins as food enters the stomach. B) The gastric phase only lasts for minutes. C) The cephalic phase includes the release of bile from the gallbladder. D) The intestinal phase increases the stimulation of the stomach's stretch receptors. E) The intestinal phase triggers mucus and bicarbonate to help protect the duodenum from arriving acid.
What type of epithelium is found in the urinary bladder and allows it to stretch and slide to create a barrier?
A. Simple columnar epithelium B. Stratified squamous epithelium C. Transitional epithelium D. Stratified cuboidal epithelium
If the amount of chloride ion in blood plasma increases, which of the following would initially occur?
A) The blood osmotic pressure will increase. B) The blood osmotic pressure will decrease. C) The blood osmotic pressure will stay the same. D) The blood hydrostatic pressure will increase. E) The blood hydrostatic pressure will decrease.