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What is chambers of the heart?
The heart is divided into four chambers, the left atrium, the left ventricle, the right atrium, and the right ventricle. The two chambers in the upper portions of the heart are the atrium, and the two at the lower portions are the ventricles.
How does blood flow in heart of perch?
The Perch, like all gilled fish, has a two-chambered heart consisting of a single Atrium and ventricle. De-oxygenated blood is pumped through the heart into the gills, where it becomes oxygenated and then flows to the perch's body tissue through arteries. Atrium-->Ventricle-->gills-->arteries-->body tissue-->veins-->repeat
What is the most powerful part of the heart?
The largest part of the heart is the left ventricle.
What is the wall of thick tissue called that separates the let and right side of the heart?
One separating the atrium and ventricle is called atrial septum and ventricular septum respectively.
If my belly button piercing had to be allowed to close and it left scar tissue how bad will it hurt to get it re-pierced?
Probably less than when you got it new!The scar tissue is dead tissue,meaning the nerve endings are no so sensitive as they were when you first did your piercing.
Tissue in the right atrium wall that begins the heartbeat?
Bundle of His .
What sensitive tissue in the right atrium wall that begins the heart beat?
sinoartial
Is sensitive tissue in the right atrium wall that begins the heartbeat called atrioventricular node?
No, the sensitive tissue in the right atrium wall that begins the heartbeat is called the sinoatrial (SA) node, not the atrioventricular (AV) node. The SA node is often referred to as the heart's natural pacemaker as it initiates the electrical impulses responsible for coordinating the heartbeat. The AV node is located in the septum between the atria and ventricles and serves to delay the impulse to allow the atria to fully contract before the ventricles do.
Sensitive tissue in the right atrium that begins the heart beat?
Buchman's Bundle
What Special tissue in right atrium that regulates heartbeat?
The sinoatrial (SA) node, also known as the pacemaker of the heart, is a special tissue located in the right atrium that acts as the natural pacemaker for the heart. It generates electrical impulses that regulate the heartbeat by initiating each heartbeat and setting the rhythm for the heart.
What kind of tissue does photosynthesis take place in?
Photo-sensitive tissue.
What is SA node?
It ia a specialized bit of heart tissue that controls the heartbeat.
What is sensitive tissue near the vaginal opening?
vulva
The mass of conduction tissue located in the septum at the bottom of the right atrium?
atrioventricular node (AV node)
What is the flap of tissue that closes off the atrium so blood does not flow back into it?
toilet bowl effect
Is nervous a tissue?
No, nervous is an adjective meaning sensitive or excitable.
What vessel collects poorly oxygenated blood that supplied the heart tissue and then empties into the right atrium?
coronary sinus
