It's not one, it's dozens ; the diaphragm, the intercostals, the spinal erectors, etc.
Diaphragm
diaphragm
Heart and Lungs and the Brain to name a few
the diaphram
The cells responsible for bringing in oxygen are called red blood cells (erythrocytes). They contain hemoglobin, a protein that binds to oxygen in the lungs and transports it to tissues throughout the body. As red blood cells circulate, they release oxygen where it is needed and help carry carbon dioxide back to the lungs for exhalation.
The muscle that moves the eyelids is called the orbicularis oculi muscle. It is responsible for closing the eyelids.
Carries de-oxygenated blood from the right ventricle to the lungs
The three main breathing organs in humans are the lungs, trachea, and diaphragm. The lungs are responsible for gas exchange, allowing oxygen to enter the bloodstream and carbon dioxide to be expelled. The trachea serves as the passageway for air to travel to and from the lungs, while the diaphragm is a muscle that aids in the process of inhalation and exhalation by contracting and relaxing to change the pressure in the thoracic cavity.
The muscle that is responsible for most of a movement is called a prime mover. It may also be called an agonist.
the name of the muscle that is attached to your ribs is called a Diaphragm,it helps your lungs to breathe.
The muscle around the mouth is called the orbicularis oris muscle. It is responsible for controlling movements of the lips and mouth, such as puckering and smiling.
Ribs are bones, but lungs contribute to breathing and they are a muscle organNo, your Lungs ARE NOT A MUSCLE. Your diaphragm is the main muscle in inhalation, which opens your lungs (works by creating a negative pressure in your lungs i.e. the pressure outside your chest cavity is more than the pressure in your lungs, causing air to enter your lungs).However, during forced inhalation and exhalation your intercostal muscles and rectus abdominus muslces play a part in exhalation (forcing air out). scalenes lift up your rib cage to allow maximum inhalation.