Which statement about sperm is TRUE?
A. Sperm are unaffected by temperature.
B. Sperm are unaffected by acid-base chemistry.
C. The female reproductive system is not very hospitable to sperm.
D. The ideal temperature for sperm development is 98.6°F.
Answer: C
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The ________ cuff is a structure formed by the tendons of the subscapularis, supraspinatus, infraspinatus, and teres minor muscles.
Fill in the blank(s) with the appropriate word(s).
The maintenance of a blood pH of about 7.4 and correct fluid levels are part of the ________ function of blood.
Fill in the blank(s) with the appropriate word(s).
If the cardiac output is 4,800 ml/min and the heart rate is 60 beats per minute, the stroke volume averages ____ ml
a. 60 b. 70 c. 80 d. 120 e. 140
Ependymal cells line the inner cavities of the CNS
Indicate whether the statement is true or false