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How many radial canals does the starfish have?
The radial canals carry water to the ampullae and provide suction to the tube feet.
What is the function of stone canal in water vascular system in see star?
the stone canal connects the madreporite to the ring canal and the ring canal allows water to flow into the radial canals, just tubes...
How many radial nodes does the wave function of a hydrogen atom in the 3d orbital have?
The wave function of a hydrogen atom in the 3d orbital has two radial nodes.
How can one determine the number of radial nodes in a given wave function?
To determine the number of radial nodes in a wave function, count the number of regions where the probability of finding the particle is zero between the nucleus and the outermost electron shell. This number corresponds to the number of radial nodes in the wave function.
What early river valley civilization structure has similar function of a modern sprinkler system?
canals
How does starfish move?
Water comes into the system via the madreporite. It is then circulated from the stone canal to the ring canal and into the radial canals. The radial canals carry water to the ampullae and provide suction to the tube feet. The tube feet latch on to surfaces and move in a wave, with one body section attaching to the surfaces as another releases.
What is the function of the semiciricular canals in the ear?
The function of semi circular canal in the ear is balance and orientation
What is a jellyfish that has a symmetry many line can be drawn?
Many jellyfish have four radial root canals and thus exhibit tetramerous radial symmetry. This form of radial symmetry means it can be divided into 4 equal parts
What is the location and function of carinal canals?
Carinal canals are located in the trachea (windpipe) where the trachea bifurcates into the left and right bronchi. Their function is to provide oxygenated blood supply to the structures in the trachea and bronchi.
What is the mathematical expression for the 2p radial wave function in quantum mechanics?
The mathematical expression for the 2p radial wave function in quantum mechanics is given by R2p(r) (1/(326))(2r/3a0)e(-r/3a0), where a0 is the Bohr radius.
Function of vascular water system in starfish?
Starfish move using a water vascular system. Water comes into the system via the madreporite. It is then circulated from the stone canal to the ring canal and into the radial canals. The radial canals carry water to the ampulla (reservoir) portion of tube feet. Each tube foot consists of an internal ampulla and an external podium, or "foot". When the ampulla is squeezed, it forces water into the podium, which expands to contact the substrate. In some circumstances the tube feet seem to work as levers, but when moving on vertical surfaces, they form a traction system. Although the podium resembles a suction cup in appearance, the gripping action is a function of adhesive chemicals rather than suction. Other chemicals and podial contraction allow for release off the substrate. The tube feet latch on to surfaces and move in a wave, with one body section attaching to the surfaces as another releases.
What is the function of Radial artery?
major artery that carries blood to the lower arm along the side by the thumb.
