Cone cells are the main visual receptors for recognizing colors.

He experienced nantaimori for the first time.

The Y chromosome carries the genes that determine maleness.

I inherited my X chromosome from my mother.

Sex chromosomes play a crucial role in determining the sex of an organism.

This poster is designed in rounded sans-serif.

She has trypophobia, and feels discomfort when she sees things with many holes like beehives or corals.

In organic chemistry, understanding geometric isomers is important.

The pyramidalis muscle is one of the muscles located in the human abdomen.

His character is two sides of the same coin, with kindness and strictness coexisting.