Answer the following statements true (T) or false (F)
1. Secretion adds material to the urine; reabsorption removes material from the urine.
2. Any material that is filtered and not reabsorbed will be lost in the urine.
3. Any material that is reabsorbed and not secreted will be lost in the urine.
4. ADH increases the amount of urine produced by increasing the permeability of the collecting tubule to water.
5. A high blood level of aldosterone would cause an increase in the amount of sodium in the peritubular blood vessel.
1. FALSE
2. TRUE
3. FALSE
4. FALSE
5. TRUE
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A. somitomeres. B. neural crest cells. C. apical ectodermal ridges. D. the coelom.
All of the following are functions of the cones in the retina except which one?
A. Photoreceptors for color vision B. They are responsible for the best visual acuity C. Photoreceptors for brighter light conditions D. Photoreceptors for non-color vision
After suffering a stroke, Mary finds that she cannot move her right arm. This would suggest that the stroke damage is in the area of the ________ lobe
A) right frontal B) left frontal C) right temporal D) left temporal E) occipital
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