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If a coronal mass ejection occurs on the Sun that expels material at a speed of 800 km/s, how long will it take these charged particles to reach the Earth?
Second Stage
In the context of childbirth, the phase from full cervical dilation to the delivery of the baby.
Cryptorchidism
Failure of the testis to descend.
Scrotal Sac
The pouch of skin that contains and protects the testicles, as well as regulates their temperature for proper sperm development.
Testosterone
A primary male sex hormone responsible for the development of male secondary sexual characteristics, also playing a role in muscle and bone mass.
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