Groups of muscles are defined by their location on the body and the function that they perform e.g. the quadriceps are grouped due to the their location on the femur and they are all responsible for the extension of the knee joint.
The muscle that separates the abdomen pelvic cavity and the pleural cavity is the diaphragm.
The muscle that separates the chest from the abdomen and forms the floor of the thorax is called the diaphragm.
it's a valve- not a muscle
No, perimysium is not a muscle cell. Perimysium is a connective tissue layer that surrounds and separates groups of muscle fibers in a muscle. It helps to provide structural support and organization to the muscle.
the diaphragm muscle
The muscle that separates the right and left side of the heart is called the interventricular septum and is just a continuation of the cardiac (Heart) muscle of the heart's walls.
The diaphragm
The muscle cells are long and multinucleated. They are wrapped by endomysium. Clear striations can be seen. The muscle fibres are grouped together to form a fasicle. The fascicles are surrounded by perimysium. The fasciles then form a muscle bundle which is covered by the epimysium. The muscle bundles are grouped one or more similar functionis. A deep fascia separates different groups.
The muscle that separates the thorax and abdomen and aids in breathing is called the diaphragm. It is a dome-shaped muscle that contracts and relaxes to regulate the volume of the thoracic cavity, allowing for inhalation and exhalation.
diaphragm.
Endomysium
Diaphragm seperates the respiratory system and the digestive system.