Explanation:
Kids can safely lift adult-size weights, as long as the weight is light enough. In most cases, one or two sets of 12 to 15 repetitions are enough. Resistance doesn't have to come from weights. Resistance tubing and body-weight exercises, such as pushups, are other effective options.Lifting weights can help kids as young as 7 years old. “Strength training can be a wonderful part of a sports program,” Dr. Nepple says. “It can improve performance and help reduce the chance of an injury, but children should want to do this and know that they must follow directions.”
Answer:
Major depressive disorder affects approximately 17.3 million American adults, or about 7.1% of the U.S. population age 18 and older, in a given year. (National Institute of Mental Health “Major Depression”, 2017)
Explanation:
Answer:
This is synaptic pruning- it removes them
Explanation:
The gaps and the portions of neurons between adjacent neurons is called synapse.It role is to moderate synaptic connections among neurons.
As organisms (man and other higher animals)develop from birth to adult,new synaptic connections are formed,and old ones are removed.The process whereby the the axon and dendrite, as part of the synapse, decay and removed by the brain is called synaptic pruning or pruning process.
This process begins at childhood and continue till maturity- at mid twenties.it occurs during sleep.
it helps to improve learning and memory,because new connections are made to replace the old ones,and therefore smooth transition of the brain from childhood to adulthood
Three models have been used to explain pruning-Axon degeneration,retraction and Axon shedding.
Try to do one thing at a time and make sure you wash whatever your using or use different containers.
