The video tutorial covers the nervous and endocrine systems, highlighting their components and functions. It discusses the importance of safety measures to prevent brain injuries and provides health tips for maintaining wellness. The endocrine system's role in hormone secretion and its impact on conditions like diabetes is also explained.

What are the main components of the nervous system?

• Heart and lungs

• Brain and spinal cord

• Liver and kidneys

• Stomach and intestines

What are nerve cells commonly known as?

• Axons

• Synapses

• Neurons

• Dendrites

What should you do to prevent injuries while riding in a car?

• Wear a helmet

• Fasten your seatbelt

• Use a skateboard

• Avoid eating

Which system is responsible for secreting hormones?

• Endocrine system

• Nervous system

• Digestive system

• Respiratory system

What is a common condition related to insufficient hormone production?

• Arthritis

• Hypertension

• Diabetes

• Asthma