A chemical that is secreted by a cell to act on cells in its immediate vicinity is called a(n) ________.
Fill in the blank(s) with the appropriate word(s).
paracrine
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Which of the following activities is not related to kidney function?
A) control of hydrogen ion and pH in the blood B) control of wastes in the blood C) lipid digestion D) regulation of blood pressure E) maintenance of various blood ion concentrations
Inhibition of which hormone would result in excessive urine formation?
A. ANP B. Cortisol C. ADH D. Glucagon E. Calcitonin
The gap that separates the free margins of the upper and lower eyelids is the
A) cornea. B) palpebral fissure. C) conjunctiva. D) lacrimal punctum. E) medial angle of the eye.
What does structure "B" represent on the bone diagram?
A. epiphyseal lines B. epiphysis C. cancellous bone D. articular cartilage E. diaphysis