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Which heart chamber has the thickest walls?
The left ventricle, it works the hardest and needs the most muscle mass.
What is resting tension in a skeletal muscle called?
muscle tone
What is the hardest muscle in the skeletal muscle?
the masticles or jaw muscles.
What three type of muscle is the hardest working muscle and involuntary muscle is called?
Cardiac muscle.
What is the treatment to muscle strain?
Resting, Icing, compressing, elevating the muscle
Resting muscle generates most of ATP?
True. Resting muscle primarily produces ATP through oxidative phosphorylation, utilizing oxygen to create energy for cellular functions. This process occurs in the mitochondria of muscle cells and is a highly efficient way of generating ATP when the muscles are not actively contracting.
What has to relax to a resting state after muscle contraction?
a cramp
Is the concentration of calcium ion greater in the sarcoplasmic reticulum or sarcoplasm of a resting muscle?
The concentration of calcium ion is greater in the sarcoplasmic reticulum compared to the sarcoplasm of a resting muscle. This is because the sarcoplasmic reticulum stores and releases calcium ions during muscle contraction.
What third type of muscle is the hardest working muscle and is involuntary muscle called?
The three types of muscle are skeletal, smooth and cardiac muscle. Cardiac muscle (which is involuntary) is arguably the hardest working because your heart needs to continuously beat in order to pump blood around the body.
What is the hardest working organ that is a type of muscle?
heart
A muscle's ability to resume resting after being stretched is called?
elasticity
The final step involved in skeletal muscle contraction is?
The muscle cell relaxes and returns passively to its resting length
