Differentiate between the roles the organic matrix and calcium salts play in giving bone strength yet flexibility
What will be an ideal response?
The organic matrix of bone, especially collagen fibers, provides bone's flexibility and great tensile strength (ability to stretch without breaking). The calcium salts give bone its hardness, which resists compression.
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Which cell has receptors specialized to detect different tastes?
What will be an ideal response?What will be an ideal response?
Which is not a lobe of the liver?
A. Caudate lobe B. Quadrate lobe C. Right lobe D. Left lobe E. Round lobe
The pressure that must be exerted onto a solution in order to prevent water from diffusing into that solution through a semipermeable membrane is called ________ pressure.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT a nitrogenous waste found in the plasma?
A. Amino acids B. Uric acid C. Ammonia D. Urea