communication and control
this system uses hormones to send chemical messages
what is the endocrine system
Nutrients are absorbed mainly in this organ
What is the small intestine
This system supports the body
What is the skeletal structure?
This system moves nutrients, wastes, and oxygen
What is the circulatory system?
This system allows oxygen to enter the body
What is the respiratory system?
This system sends fast electrical signals through the body
this system breaks down food into nutrients
muscle and bones work together to allow...
What is movement?
What is Oxygen?
Oxygen is needed for this process to release energy in cells
What is cellular respiration?
Hormones travel through this system to reach target organs
What is the circulatory system?
This system removes metabolic waste from the body
What is the excretion system?
This type of muscle is all voluntary control
What is the skeletal muscle?
This system protects the body from disease
What is the immune system?
This gas is removed from the body during expiration.
carbon dioxide
The spinal chord, brain, and nerves make up this system
Oxygen is needed for this process to release energy from food
What is cellular respiration
This system protects vital organs
What is the skeletal system?
White bloods cells are part of this systems defense
What is the immune system?
the power house of the cell
Together these systems maintain short - term and Long - term control of body functions.
what is the nervous and endocrine systems
These two systems work together to supply energy to cells
What are the respiratory system and the circulatory system
What is the musculoskeletal system?
This system works closely with the circulatory system to maintain immunity
this system works with the respiratory system to deliver oxygen to cells
circulatory system