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surrounding heart
Your heart could not have only cardiac tissue because the different types of tissues (connective, fibrous, muscle, etc.) all perform certain functions and also work together.
The chordae tendinae are composed of dense connective tissue called collagen. This collagen tissue provides strength and stability to the chordae tendinae, which are fibrous cords that connect the valves of the heart to the papillary muscles in the ventricles.
The bone tissue gets you to stop bleeding if you got heart the heart tissue keeps your heart from getting hurt
The pericardial cavity (surrounding the heart), the thoracic cavity (surrounding the lungs and the pericardium, including the heart), and the peritoneal cavity (surrounding the visceral and internal reproductive organs).
The fibrous sac of tissue that encloses the heart is the pericardium. It provides protection for the heart.
fibrous tissue
Pericardectomy is surgical removal of a portion or all of the tissue surrounding the heart. This tissue is known as the pericardium.
surrounding heart
The pericardial fluid acts as a lubricant and reduces friction between the opposing surfaces as the heart beats (contacts). The pericardial fluid is secreted by the pericardial membranes.
Inflammation of the tissue surrounding the heart causes pericarditis ; inflammation of the heart itself causes myocarditis.
Your heart could not have only cardiac tissue because the different types of tissues (connective, fibrous, muscle, etc.) all perform certain functions and also work together.
Fibrous pericardium and serous pericardium. The serous pericardium is made up of an outer parietal layer that is fused to the fibrous pericardium and an inner visceral layer (aka epicardium) that is a layer of the heart wall and adheres tightly to the heart.
fibrous pericardium (tough, dense Connective tissue), parietal pericardium (pericardial cavity) , visceral pericardium (pericardial cavity)
The pericardium (G. around the heart) is a double-walled fibroserous sac that encloses the heart (G. kardia) and the roots of the great vessels.It is located in the middle mediastinum, posterior to the body of the sternum and the 2nd to 6th coastal cartilages, and anterior to T5 to T8 vertebrae.The pericardium consists of two parts: (1) a strong external layer composed of tough fibrous tissue, called the fibrous pericardium, and (2) an internal double-layered sac composed of a transparent membrane called the serous pericardium.
the heart muscle is enclosed by the 3 layers of tissue.the closest to the heart is the visceral layer of serous pericardium then parietal layer of serous pericardium and then the fibrous pericardium
The pericardium. It is composed of two layers: the fibrous pericardium (the outer layer that is made of tough connective tissue) and the serous pericardium (the inner layer in which serous fluid provides lubrication for the heart to beat with almost no friction).