false
false
It refers to symmetry about a straight line.
Rotational symmetry refers to symmetry of the figure when it is rotated about a single point in the same plane. Lines of symmetry apply to reflections. You do not have lines of rotational symmetry.
Four * * * * * If the question refers to an octagon, rather than an octogan, it can have 8 lines of symmetry although it need not have any.
No, not all shapes have the same rotational symmetry as their order. The order of rotational symmetry refers to the number of times a shape can be rotated around a central point and still look the same within one full rotation (360 degrees). While some shapes like regular polygons have rotational symmetry that corresponds directly to their number of sides, irregular shapes may have a different order of symmetry, or none at all.
false
It refers to symmetry about a straight line.
The medical term for dilation of a calyx is caliectasis. It refers to the enlargement or dilation of the calyces, which are part of the kidney's collecting system that helps transport urine to the renal pelvis.
The word 'sea' refers to the water that covers the greater part of the Earth's surface, one of the smallest areas of an ocean
false
Rotational symmetry refers to symmetry of the figure when it is rotated about a single point in the same plane. Lines of symmetry apply to reflections. You do not have lines of rotational symmetry.
Basal dilation refers to the relaxation and enlargement of blood vessels in the absence of external stimuli or arousal. This process helps regulate blood flow and blood pressure in the body by maintaining a constant level of vessel tone.
The medical term for ureter dilation is hydroureter. This condition refers to the abnormal widening of the ureter, typically due to blockage or obstruction. Treatment may involve addressing the underlying cause to relieve the dilation.
Yes, -ectasis refer to stretching and also to dilation and expasion.
Symmetry
Four * * * * * If the question refers to an octagon, rather than an octogan, it can have 8 lines of symmetry although it need not have any.
Dilation (orig. latin Dilatation), meaning 'widening' , 'extending' or change in volume. Example: Dilation of the ventricles of the heart, Vessel dilation, Dilation of the smooth muscles etc. Mydriatic is the medical term that pertains to dilating the pupils, such as the drops that you get at the eye doctor's office. Aneurysmal refers to dilation of an artery.