Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A layer of tissue on the outside of a mammalian blastula, supplying the embryo with nourishment and later forming the major part of the placenta.
- ‘The trophoblast eventually forms the placenta, through which the embryo proper receives dissolved nutrients and is cleansed of waste.’
- ‘The placenta derives from embryonic cells called trophoblasts, which form a ball around the cells that ultimately develop into the fetus.’
- ‘A villus has a fibromuscular core with fetal blood vessels and is covered by an epithelium termed the trophoblast.’
- ‘The surface of the sphere is made up of a layer of specialized cells called the trophoblast.’
- ‘When the developing, fertilized egg at the ‘blastocyst’ stage becomes implanted in the lining of the uterus, it develops ‘villi’ - fine, frond-like cellular projections from its outermost layer, the trophoblast.’
Are you looking for a word for a foolish person? We explore twelve interesting words to describe the dunderheads in your life.
Before you run for the hills, let’s run through a list of ‘run’ expressions that are running through our minds.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.