University:
Cambridge College
Course:
NUR111 | Nursing Concepts
Academic year:

2023
Views:

349

Pages:

1
Author:

Stephany W.

The Human Nervous The nervous system plays a vital role in regulating almost all our body functions. It consists of the central nervous system, namely the brain and spinal cord, as well as the nervous system that spreads throughout the body or the peripheral nervous system. The brain is the center for controlling movement, senses, cognition and emotions. The spinal cord connects the brain to the nerves in the body via the spinal cord. The peripheral nervous system consists of sensory nerves that send signals to the brain and motor nerves that carry signals from the brain to muscles and glands. Neurons are the basic units of nerves that communicate with each other via synapses. There are autonomic nerves that regulate organs in the body such as the heart and somatic nerves that control skeletal muscle movements. The nervous system is protected by the bones of the skull and spine to prevent injury. To maintain healthy nerves, we are advised to control stress and exercise regularly to keep our nerves fit. Meditation and yoga are also good for practicing peace of mind. In terms of nutrition, consume balanced nutritious foods rich in antioxidants and get enough rest 7-8 hours per day. Train your brain with new things regularly to keep it active. Avoid factors that damage nerves such as smoking and drinking excessive alcohol. Apart from that, have regular health checks for early detection of nervous disorders and prevent head injuries by being careful. Consuming vitamin B complex and omega 3 is also recommended for nerve nutrition. Adopting a healthy lifestyle is the best way to keep the nervous system fit.