Question 1
The acrosome of a sperm:
Contains enzymes that allow the sperm to penetrate the egg.
Answer:
Question 2
The vagina’s acidic pH is helpful for sperm to produce energy and be motile.
False
Answer:
Question 3
Which statement is true of the testes?
They produce sperm and testosterone.
Answer:
Question 4
Which of the following statements is true regarding someone with B blood type?
There are B antigens found on the surface of these red blood cells.
Answer:
Question 5
In healthy kidneys, which of these substances is not a commonly filtered out of the
glomerulus?
Proteins
, Answer:
Question 6
Which of the following statements is true regarding the pathway of blood through the heart?
Blood returning to the heart from the lungs enters the left atrium.
Answer:
Question 7
If the breathing rate slowed and carbon dioxide levels increased within a body, the blood pH
would:
Become more acidic
Answer:
Question 8
The entire cardiac cycle is dependent upon the AV node generating the electrical impulse,
which then “passes” to the SA node.
False
Answer:
Question 9
Which of the following is true about the breathing process?
Answer: The pleural fluid allows the lungs to expand without friction in the thoracic
cavity.
Question 10
Both hypernatremia and hyponatremia will lead to cardiac arrhythmias.