Close to sunset and sunrise bright stars like Sirius or even Canopus can be spotted with the naked eye as long as one knows the exact position in which to look. Historically, the zenith of naked-eye astronomy was the work of Tycho Brahe (1546â1601).
The egg sac, irregular in shape, about the size of a tennis ball, is often seen in the garden, suspended by silk threads. Spider bite in southern Africa: diagnosis and management: the diagnosis of spider bite, especially when the patient is unaware of having been bitten, can be difficult
The egg (oocyte) develops within a follicle in the ovary. This follicle (derived from the Latin word for nest) is a thin-walled structure containing fluid, with the egg attac â¦ hed to the wall. Usually, only one follicle develops per month.This follicular growth can be monitored by vaginal ultrasound scanning.n ovarian follicle that has multiple layers of granulose cells that surround the oocyte and has fluid-filled vesicles but no antrum is called an?