Human Body and Regulation Practice

The constant regulation of an organism's internal environment in order to stay balanced is

• Homeostasis

• Respiration

• Metabolism

• Immune Response

• Digestion

Which two systems work together to coordinate regulation in the human body?

• Nervous & Endocrine

• Respiratory & Immune

• Digestive & Circulatory

• Excretory & Muscular System

Which system includes the Brain, Spinal Cord, and Nerves?

• Nervous System

• Endocrine System

Which system sends signals by Impulses & Neurotransmitters?

• Nervous System

• Endocrine System

Which system controls all other body systems?

• Nervous System

• Endocrine System

Which system sends signals by Hormones?

• Nervous System

• Endocrine System

Which system's only main function is to maintain homeostasis?

• Nervous System

• Endocrine System

Which system includes all the different glands in the body like the adrenal glands or pancreas?

• Nervous System

• Endocrine System

What is a neurotransmitter?

• fatty covering of the axon
• nerve cell
• chemical messenger
• gap between neurons

Nerves are made up of nerve cells called

• cardiac cell

• neurons