Final answer:
Sleep apnea is the cessation of breathing for 10 seconds or longer, which carries risks like stroke and heart failure, and is a concern in infants due to SID.
Step-by-step explanation:
The cessation of breathing for a period of 10 seconds or longer during sleep is known as sleep apnea. This condition can have severe health consequences, including the risk of stroke, heart failure, and extreme tiredness. In infants, particularly premature ones, it can contribute to sudden infant deaths (SID). Sleep apnea is taken seriously due to these risks, and monitoring devices using electromagnetic induction can alert caregivers to episodes where an infant's breathing stops. These monitors detect changes in a wire induced by the changing magnetic field caused by the infant's breathing movements, signaling when breathing ceases.