How does the caudal fin of a fish generate thrust?
What will be an ideal response?
Answer: Movement of the caudal fin through the water creates circular patterns of water movement called vortices that represent the transfer of force from the fish to the environment. As the fish swims through the water, a series of interlinked vortices form in its wake and it is these fluid movements that provide the force that propels the fish forward.
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The most common site for IV catheter placement is the saphenous vein
Indicate whether the statement is true or false
Describe factors within the stomach and duodenum, and those outside the digestive system that affect gastric motility and emptying
What will be an ideal response?
what is the second step in endocytosis?
What will be an ideal response?
Which of the abdominal muscles is responsible for taking in a breath?
A. External oblique B. Rectus abdominis C. Transverus abdominis D. Internal oblique E. None of these choices is correct.