Which of the follow types of neurons are replaced throughout adult life?
A) olfactory receptor cells
B) auditory outer and inner hair cells
C) retinal ganglion cells
D) retinal bipolar cells
A
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Plasma electrolytes include
A. creatinine, urea, and uric acid. B. bicarbonate, magnesium, chloride, and potassium ions. C. monocytes, basophils, and eosinophils. D. fibrinogen, globulins, and albumin.
Answer the following statements true (T) or false (F)
1. The length of the alimentary canal is about 30 feet. 2. Substances in the stomach or small intestine are considered outside the body. 3. Because they are not directly involved in digestion, the teeth, tongue, and large intestines are considered accessory organs of the digestive system. 4. In the abdominal cavity, the serosa layer is composed of mesentery. 5. The uvula is a thin membrane that attaches the tongue to the floor of the mouth.
Which statement is true?
a. Mitochondria are primarily sites where anaerobic respiration occurs. b. Vaults are inclusions in the cytoplasm that transport DNA. c. Peroxisomes are membranous sacs that contain hydrolytic enzymes. d. Ribosomes are membranous organelles that synthesize proteins. e. None of the statements are true.
A surge in ____________________ secretion from the anterior pituitary triggers ovulation
Fill in the blank(s) with correct word