In the eggs of most birds and reptiles, the chalazae are two spiral bands of tissue that suspend the yolk in the center of the white (the albumen). The function of the chalazae is to hold the yolk in place.
Chalazae are the pair of spiral bands holding the yolk of a bird's egg suspended near the center of the egg. Each of the spiral bands is called a chalaza.
The egg chalazae are two spiral, twisted strands of protein that anchor the yolk in the center of the egg white (albumen). They help maintain the position of the yolk, providing stability and protection during the egg's development. Chalazae are a sign of freshness, as they tend to weaken and disappear over time. While they are safe to eat, some people prefer to remove them for aesthetic reasons in certain dishes.
Cyclonic winds in the Southern Hemisphere spiral in a clockwise direction.
The anchor of an egg refers to the chalazae, which are two spiral-shaped structures made of protein that connect the yolk to the eggshell membrane. They help keep the yolk centered within the egg white, providing stability and protection during development. The chalazae play a crucial role in maintaining the integrity of the egg's contents.
No, the direction shells spiral in is determined by the genetics of the species. The influence of the Coriolis force on something as small as a sea shell is negligible.
A spiral staircase.
In the Northern Hemisphere, a hurricane's spiral rotation is counterclockwise.
When heat is applied to one side of the paper, it causes uneven expansion of the paper, resulting in one side expanding more than the other. This imbalance in expansion causes the paper to curl or spiral as it tries to relieve the stress.
The Coriolis force determines the direction of wind spiraling in a hurricane. In the Northern Hemisphere, winds spiral counterclockwise, while in the Southern Hemisphere, they spiral clockwise.
It depends on the movement of the water preceding the removal of the plug. Put some dish washing liquid in the water and make enough suds to be able to observe the spiral direction, you will see that you can change the direction by manipulating the movement of the water
Winds spiral toward the center of a cyclone in a counter-clockwise direction in the Northern Hemisphere and in a clockwise direction in the Southern Hemisphere due to the Coriolis effect. This rotation creates the characteristic circular motion of cyclones.