Countercurrent refers to the __________.
exchange occurring between fluids moving in the same direction
exchange occurring between fluids moving in opposite directions
lack of exchange between two fluids
None of the listed responses is correct.
exchange occurring between fluids moving in opposite directions
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The intercostal veins drain blood from the intercostal muscles into the ________ vein
A) axillary B) azygous C) subscapular D) internal jugular
The muscular system functions to:
a. provide movement b. maintain body posture c. generate heat d. all of the above
Which of the following is not a type of fibrous joint?
A) Gomphosis B) Symphysis C) Syndesmosis D) Coronal suture
What type of salivary reflex would be triggered by a pavlovian stimuli?
a. simple b. conditioned c. unconditioned d. two of these.