Wrinkled and sagging skin results from
A. excess subcutaneous fat.
B. heredity only.
C. drinking too much water.
D. loss of subcutaneous fat, elastin, and collagen.
Answer: D
You might also like to view...
A synonym for cephalad is ___________________.
Fill in the blank(s) with the appropriate word(s).
Match the substance necessary for clotting with its particular role.A. A mixture of lipoproteins released from injured tissueB. Converts prothrombin to thrombinC. The insoluble protein that forms the network of the clotD. Needed by the liver to produce prothrombinE. Fibrin-stabilizing factorFactor XIII
Fill in the blank(s) with the appropriate word(s).
An inhibitory local potential causes which of the following?
A. Hyperpolarization of the plasma membrane B. Neutralization of the plasma membrane C. Depolarization of the plasma membrane D. Repolarization of the plasma membrane E. Drifting of the membrane potential towards the resting membrane potential
Processing of a stimulus so that one knows the likely source, type of stimulus, and intensity of
the stimulus is A) sensation. B) impossible. C) perception. D) thinking. E) None of the answers are correct.