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A muscular wall between the left and right ventricles?

The interventricular septum separates the left and right ventricles. This muscular wall prevents the mixing of oxygen-rich and oxygen-poor blood.


Why do ventricles have thicker muscular valves than atrium?

The walls of the ventricles of the heart aren't thinner than the atria, they are thicker. This is because they require more power as they pump blood around the body, while the atria only pump blood the short distance into the ventricles. More muscular walls are therefore needed to provide this power which is why they are thicker. The left ventricle is even thicker than the right ventricle as it requires a lot more power to pump blood all around the body. The right ventricle only pumps blood to the lungs.


Hearts four chambers?

The heart has four chambers. The two ventricles (right and left) are muscular chambers that propel the blood out of the heart (the right ventricle to the lungs, and the left ventricle to all other organs). The two atria (right and left) hold the blood returning to the heart, and at just the right moment empty into the right and left ventricles...


What difference atria and ventricles fetal pig?

the difference between the ventricles and the atria is that the ventricles are thicker


How are atria and ventricle differ?

The atria are on the top, and ventricles on the bottom. The atria are smaller, and the ventricles bigger. The atria receive blood coming into the heart, and the ventricles send blood out of the heart. The contraction of the atria end diastole, and the contraction of the ventricles end systole.

Related Questions

What are fingerlike projections in the small intestines called?

Fingerlike projections in the small intestine are called villi


What are the fingerlike projections that capture ova called?

fimbriae


What is a pair of tubes with fingerlike projections?

A pair of tubes with fingerlike projections refers to the fallopian tubes in the female reproductive system. These tubes connect the ovaries to the uterus and are where fertilization typically occurs. The fingerlike projections, called fimbriae, help capture the egg released from the ovary and direct it into the tube.


What are the fingerlike projections that greatly increase the surface are of cells?

stereocilia


The lining of the small intestine is covered with fingerlike projections called?

It is the Villi


What fingerlike projections lining the small intestine that absorb food into the bloodstream?

Villi


What is pair of tubes with fingerlike projections that draw in the egg called?

The pair of tubes with fingerlike projections that draw in the egg in female reproductive system are called fallopian tubes. They are responsible for transporting eggs from the ovaries to the uterus for fertilization.


What are fingerlike projections that absorb nutrients called?

Fingerlike projections that absorb nutrients in the small intestine are called villi. Villi increase the surface area of the intestinal lining, allowing for better absorption of nutrients into the bloodstream.


What does the lean body mass do as the body ages?

Projecting from the small intestine are microscopic fingerlike projections known as


What are fingerlike projections of cytoplasm?

Fingerlike projections of cytoplasm are known as pseudopodia. These structures are temporary extensions of the cell membrane that are used for cell movement, phagocytosis, and capturing prey in some organisms like amoebas.


Which is the fingerlike projections that capture the freshly ovulated ovum?

The fingerlike projections that capture the freshly ovulated ovum are called fimbriae. They are located at the end of the fallopian tube and help sweep the egg into the tube after ovulation.


WHAT ARE TINY FINGERLIKE PROJECTIONS THAT COVER THE FOLDS OF UR SMALL INTESTINE?

The villi are the tiny finger-like projections that cover the folds of the small intestine. The singular of villi is villus.