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Cardiac muscle must not tire because it is responsible for continuously pumping blood throughout the body, delivering oxygen and nutrients to tissues while removing waste products. If cardiac muscle were to tire, it could lead to inadequate blood flow, resulting in organ dysfunction and potentially life-threatening conditions. The endurance of cardiac muscle is crucial for maintaining consistent heart rhythm and overall cardiovascular health, ensuring that the body operates effectively. This unique feature is achieved through a high density of mitochondria and a rich supply of blood vessels that support its aerobic metabolism.
What else can I help you with?
Why does the heart never tire?
because it is made of Cardiac Muscle
Which type of muscle is the heart made of?
cardiac
Which muscle tires quickly?
Skeletal Muscles tire quickly, smooth muscles tire slower than Skeletal, and Cardiac Muscles never tire.
What is the muscle tissue found in the heart?
Smooth cardiac muscle.
Muscle tissue that has intercalated disks?
cardiac muscle cells are joined by intercalated disks.
How do you describe the cardiac muscle?
Cardiac muscle is involuntary striated muscle. The cells of cardiac muscle have only one nucleus. The layer of the heart that contains cardiac muscle is called the myocardium.
Why is it important for cardiac muscle cells to be branched and interconnected with other cardiac muscle cells?
so electrical impulses can be carried freely between cells
Is the Cardiac muscle appears striated and is completely voluntary?
cardiac muscle is striated cardiac muscle is not voluntary
Which type of muscle tissue is autorhythmic?
cardiac muscle
What are similarities between skeletal muscle and cardiac muscle?
cardiac is cardiac and skeletal is skeletal.
What type of muscle is found only in the walls of the heart?
Cardiac muscle forms the muscular wall of the heart. Cardiac muscle is involuntary muscle.
What type of muscle pumps blood?
all your muscles from your heartORCardiac muscle
