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papillary muscles
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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.
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 are the fingerlike projections that greatly increase the surface are of cells?
stereocilia
What is a pair of tubes with fingerlike projections?
Fallopian tubes. They have got fimbriated ends with finger like projections.
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 are fingerlike projections that absorb nutrients called?
intestinal villi (singular: villus)
Fringed fingerlike extensions that catch the ovum?
The finger like projections are called fimbrae
What is pair of tubes with fingerlike projections that draw in the egg called?
The tubes are called as fallopian tubes.
What does the lean body mass do as the body ages?
Projecting from the small intestine are microscopic fingerlike projections known as
The fingerlike projections of cytoplasm used by some protozoans for movement and obtaining food are?
they are pseudopod
What are fingerlike projections of cytoplasm?
Fingerlike projections of cytoplasm and known as pseudopod(s). Pseudopd organisms are typically found on in the microscopic subkingdom of Protozoa( genus Amoeba).
