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What is the medical term meaning to bring close together or into apposition?
Approximate (rhymes with "date") is the medical term meaning to bring close together or into apposition.
What kind of tissue are the heart valves made of?
Heart valves are made of connective tissue, primarily composed of collagen and elastin fibers. These tissues provide the necessary structural support for the valves to open and close efficiently during the cardiac cycle.
Why are the chordae tendineae required for the proper functioning of the AV valves?
The chordate tendineae prevent the valves from inverting. Meaning that they will only allow the valves to close and then stop. Something like a door stop.
Should the intake and exhaust valves be close when the?
Yes the intake and exhaust valves have to be close.
What causes the valves to open and close during the heart cycle?
By minute electrical singles produced by the heart itself to open and close the valves.
What makes the valves between atriums open and close?
There are no valves between the atria. The valves between the atria and ventricles close when the ventricles contract.
What is the medical term meaning closing of stitches?
When doctors close a wound, they Suture it.
What happens when the AV valves are Ventricular contraction?
the valves close
What is the medical term meaning a structure located close to the surface or skin?
You can call it Superficial
Types of fibers that close the pain gate?
Fibers that help close the pain gate are known as A-delta and C fibers. A-delta fibers transmit sharp, acute pain signals to the brain, while C fibers transmit dull, throbbing pain signals. Activation of these fibers can help close the pain gate by sending inhibitory signals to the spinal cord to reduce the perception of pain.
What happens Soon after the onset of ventricular systole?
The aortic pressure increases and the AV valves close.
What is the difference in heart sounds?
lub dub lub is when the av valves close and dub is when the semi lunar valves close
