A ________ is an ulcer occurring in the esophagus, stomach, or duodenum caused by the breakdown of the mucosal membrane by the acid in gastric juices.

A. duodenal ulcer
B. fissure
C. cleft palate
D. peptic ulcer


Answer: D

Anatomy & Physiology

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Which of the following is appropriate for shampoo or conditioner coat contact?

a. 2 minutes c. 10 minutes b. 5 minutes d. 20 minutes

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Which of the following hormones passes the blood brain barrier and is converted to estradiol?

a. testosterone b. androgen c. aromatase d. estrogen

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Dilation of the afferent arteriole and glomerular capillaries and constriction of the efferent arteriole when blood flow and glomerular pressure decline cause __________.

decrease in the glomerular filtration rate an increase in the secretion of renin and erythropoietin decrease in glomerular blood pressure elevation of glomerular blood pressure to normal levels

Anatomy & Physiology

Adding a phosphate group to adenosine forms

A) ADP. B) ATP. C) AMP. D) 2ATP. E) ribose.

Anatomy & Physiology