Since articular cartilage is avascular, what provides oxygen and nutrients and removes metabolic wastes?
A) ligaments B) synovial fluid C) tendon sheaths D) bursae
Answer: B
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Three general functions of the nervous system are
A) predictive, manipulative, and integrative. B) reflexive, sensory, and predictive. C) integrative, motor, and sensory. D) sensory, motor, and predictive.
Which statement regarding the neonatal renal system is true?
A) Neonates can highly concentrate urine prior to excretion. B) As waste products build up in venous blood, they are excreted at the kidneys. C) Glomerular filtration does not occur until birth. D) Glomerular filtration is normal. E) Neonatal fluid requirements are proportionally much lower than those of adults.
High frequency sounds are detected when the basilar membrane is displaced near the ________
Fill in the blanks with correct word
Distinguish between chemical digestion and absorption
A) Chemical digestion involves the entry of food and liquid into the digestive tract, whereas absorption involves the discharge of indigestible food into material waste. B) Chemical digestion involves the breakdown of food, whereas absorption involves the movement of nutrients across the digestive epithelium into the interstitial fluid. C) Chemical digestion involves the discharge of indigestible food into material waste, whereas absorption involves the entry to food and liquid into the digestive tract. D) Chemical digestion involves the crushing and shearing of food, whereas absorption involves the movement of nutrients across the digestive epithelium into the interstitial fluid. E) Chemical digestion involves the movement of food along the digestive tract, whereas absorption involves the secretion of acids, enzymes, and buffers.