Circulatory
This part of the heart pumps oxygenated blood to the body.
What is the left ventricle
This is the muscle that helps you breathe by contracting and relaxing.
What is the diaphragm?
This is the largest bone in the human body.
What is the femur
This is where your heart is located.
What is the chest (specifically, the thoracic cavity)?
This is the first thing you should do when you arrive at the scene of a medical emergency.
What is ensuring scene safety?
These blood vessels carry blood away from the heart.
What are arteries?
These are the tiny air sacs in your lungs where oxygen and carbon dioxide exchange.
What are alveoli?
These are the tough bands of tissue that connect muscles to bones.
What are tendons
The liver is located in this part of the body.
What is the upper right abdomen?
This term describes the body's response to injury, including swelling and redness.
What is inflammation
This blood vessel brings deoxygenated blood from the body back to the heart.
What is the inferior/superior vena cava?
This tube connects the throat to the lungs.
What is the trachea
These muscles are responsible for moving bones and are under voluntary control.
What are skeletal muscles
This is where your stomach is located.
What is the upper left abdomen?
This is the condition where the body doesn't have enough blood to supply organs and tissues.
What is shock
The process in which the heart’s electrical impulses travel through the AV node and bundle of His to coordinate contraction.
What is conduction
This is the process by which oxygen enters the blood and carbon dioxide is removed.
What is respiration
This type of joint allows movement in many directions, like the shoulder or hip joint.
What is a ball-and-socket joint
This organ is located just below the diaphragm and plays a key role in filtering waste from the blood.
What is the kidney?
This life-threatening condition requires immediate action to open the airway.
What is an airway obstruction
This is the condition in which there is a blockage in the coronary arteries leading to a reduced blood supply to the heart muscle.
What is a myocardial infarction (heart attack)?
This is a condition where the airways are narrowed, making breathing difficult.
What is asthma
This condition occurs when a bone is forced out of its normal position in a joint.
What is a dislocation
This is the region of the spine that curves inward at the lower back.
What is the lumbar region?
This is the emergency service you call for help in an urgent medical situation.
What is 911 or EMS