Is swimming a good way to build bone mass ? why or why not?

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

Why do males take longerto heal from a broken heart?

Witch action is most likely to continue an accident chain? a.changing the situation b.changing the unsafe habit c.changing the unsafe habit d.changing the result