Where are the choices...... High impact aerobic activities that are hard in your joints, examples, jogging, jumping, football, ect
Answer:
It will be endorphins
Explanation:
any of a group of hormones secreted within the brain and nervous system and having a number of physiological functions. They are peptides which activate the body's opiate receptors, causing an analgesic effect.
The fallopian tubes are cut or blocked
