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What type of tissue is critical for dividing the heart into four chambers?
fibrous tissue
The four chambers in the heart are conected by flaps of tissue called?
Valves
What is the thin wall that separates the chambers on nthe right from the chambers on the left side of the heart?
Septum
What is chambers of the heart?
The heart is divided into four chambers, the left atrium, the left ventricle, the right atrium, and the right ventricle. The two chambers in the upper portions of the heart are the atrium, and the two at the lower portions are the ventricles.
What separates the atria?
The interatrial septum separates the right and left atria.(upper chambers)
What are the walls that separates the chambers of the heart?
inter ventricular septum
What valves separate the chambers of the heart?
1)Tricuspid valve separates the right atrium from the right ventricle 2) Pulmonary (semilunar) valve separates the right ventricle from the pulmonary trunk leading to the pulmonary arteries 3) Bicuspid (Mitral) valve separates the left atrium from the left ventricle 4) Aortic valve separates the left ventricle from the aorta
What is the partition between the left and right side of the heart called?
They are the two lower chambers if the heart, responsible for pumping blood out to the body.
What is the layer of connective tissue that separates the muscle tissue into small sections?
epimysium
What is the job of the septum?
It divides heart into right and left halves to keep oxygenated and deoxygenated blood seperate.
The upper chambers of the heart are separated by the?
The interatrial septum separates the left atrium from the right atrium (the atria are the upper chambers of the heart).
True or false the interatial septum separates the lower chambers of the heart?
true
