Which portion of a muscle is fixed?
A. Origin
B. Insertion
C. Neither a nor b
D. Both a and b
Answer: A
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Below the level of the foramen magnum, there is only a single layer of the dura mater.
Answer the following statement true (T) or false (F)
Sketch graphs illustrating the electrical response of auditory hair cells and cochlear neurons to sound. You do not need to be precise on the amplitudes or durations; just show you understand the general trend.
What will be an ideal response?
Which of the following is an origin of the pronator teres?
A) olecranon process of the ulna B) spine of the scapula C) epicondyle of the radius D) epicondyle of the humerus E) base of the second metacarpal
What term describes the most air you can blow out of your lungs in a single maneuver, from maximal inspiration to maximal expiration:
A. expiratory reserve volume B. inspiratory capacity C. residual volume D. tidal volume E. vital capacity