In addition to the number and type of muscle fibers in a muscle, peak athletic performance requires __________.
A) adequate numbers of muscle mitochondria.
B) good supplies of nutrients.
C) a good blood supply and system of blood delivery.
D) a well-developed respiratory system.
E) All of the answers are correct.
E) All of the answers are correct.
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On an axial image, the colliculi are posterior to the peduncles and anterior to the quadrigeminal cistern.
Answer the following statement true (T) or false (F)
Alpha cells of the pancreas secrete the hormone _________
Fill in the blank with correct word.
Prolonged hyperventilation can cause alkalosis
Indicate whether the statement is true or false
Assume the following: The total area of cell membrane in a single fat cell is 104 mm2, there is one insulin receptor per 1 mm2 of membrane, and 1 mm2 of cell membrane contains 106 phospholipid molecules.
1. How many insulin receptors are in a fat cell? 2. How many phospholipids molecules are in a fat cell? 3. How many phospholipid molecules are there for each insulin receptor? 4. What general principle of hormone action does your answer support?