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What else can I help you with?
Can you contract your smooth and cardiac muscles on purpose?
Smooth Muscles can, but Cardiac Muscles can not.
How is cardiac muscles similar to smooth muscles?
they both contract and relax to cause movement and both are uninucleated.
What happens to your muscles when you are nervous?
They contract
What is the function of a cardiac cell?
Cardiac cells are muscle cells that make up the heart (cardiac tissues). When the muscles contract, they force blood out of the ventricles of the heart.
Which type of muscles causes the heart to contract and relax?
auto-rhythmic cardiac muscle
Muscles found only in the walls of your heart?
Cardiac muscles are found only in the walls of the heart. They are specialized muscles that contract and relax to pump blood throughout the body, and they are involuntary, meaning we cannot control their contraction.
What happens during isokinetic exercise Muscles contract at a constant rate. Muscles contract and relax to move a joint. Muscles do not contract at all. Muscles contract with very little body movement.?
Muscles contract and relax to move a joint. ... Muscles contract at a constant rate. Muscles contract and relax to move a joint.
The heart is made up of cardiac muscles what happend when these muscles contract?
Yes, the heart is made of muscles, however, these muscles do not all contract at one time. They contract in synchrony and when they contract they squeeze the chamber they surround such are the atria or ventricle and blood is pushed out of the chamber.
What happens if the papillary muscles fail to contract?
If the papillary muscles fail to contract the valves will prolapse. The papillary muscles are located in the ventricles and contract to prevent prolapse.
What happens when the rib muscles contract?
you exhale (:
What type of muscles are the cardiac muscles?
cardiac muscles
What are the key differences between skeletal and cardiac muscle in terms of their structure and function?
Skeletal muscles are attached to bones and help with movement, while cardiac muscles are found in the heart and help pump blood. Structurally, skeletal muscles have long, cylindrical fibers with multiple nuclei, while cardiac muscles have branching fibers with a single nucleus. Functionally, skeletal muscles are under voluntary control, while cardiac muscles contract involuntarily.
