Nervous and Endocrine Systems: Video Quiz

The video tutorial introduces the nervous and endocrine systems. It begins with changes in the environment and the role of nerve cells in reacting to stimuli. The nervous system's functions, including message transmission and information gathering, are explained. The structure of the nervous system, comprising the brain and spinal cord, is detailed. Finally, the endocrine system's role in releasing hormones is discussed.

What is the term used for a change in the environment that can affect an organism?

• Stimulus

• Response

• Impulse

• Reflex

What are nerve cells commonly referred to as?

• Neurons

• Axons

• Dendrites

• Synapses

Which part of the body is responsible for carrying messages from the brain to muscles?

• Nerves

• Ligaments

• Arteries

• Veins

What two components make up the central nervous system?

• Stomach and intestines

• Liver and kidneys

• Heart and lungs

• Brain and spinal cord

Which system is responsible for releasing hormones into the bloodstream?

• Endocrine system

• Circulatory system

• Digestive system

• Respiratory system