Examlex
An ectopic pregnancy occurs when the ovum is implanted:
Rats
Small rodents often used in scientific research due to their physiological and genetic similarities to humans, contributing to many scientific discoveries.
Maze Memories
A term related to the specific memories or learned behaviors that organisms develop in navigating mazes, often used in psychological and neuroscientific experiments.
Stress Hormones
Chemicals released in the body in response to stress, such as cortisol and adrenaline, which prepare the body to confront or flee from perceived threats.
Serotonin
A neurotransmitter that plays a key role in stabilizing mood, feelings of well-being, and happiness.
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